scrap

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rub,scrape,wipe,mop,scratch这几个单词都有擦的意思,但是不同的是什么?

擦 [cā]动词(摩擦) rub:strike a match;擦根火柴rubbing one"s hands together;摩拳擦掌just a scratch on the hand手上擦破一点皮(用布、 手巾等摩擦使干净; 揩拭; 抹) wipe; scrub; clean:mop [scrub] the floor;擦地板wipe the sweat away;擦汗dry one"s face;擦脸polish [shine] shoes;擦皮鞋clean a gun;擦枪wipe the table;擦桌子scrub oneself with a towel; towel oneself用毛巾擦身

hexagon , dark green , diamond , pond , messy , a skyscraper 中文是什么

六角形深绿钻石池塘肮脏的摩天大楼从上望下对应你从左往右的意思

1.Scrapy爬虫之静态网页爬取之一 了解response.xpath()

我们直接看例子: 网址: http://quotes.toscrape.com/ 1. xpath提取方法: 用谷歌浏览器打开网页,右键检查,选中标签-copy-copyxpath 2.如何得到网页信息: 在jupyter中的terminal中(jupyter中的termimal不能运行在windows系统中) 输入 scrapy shell http://quotes.toscrape.com/ 会有请求信息返回,返回response对象,里面包含网页所有信息。 楼主安装了3.6的anaconda,但是里面没集成scrapy框架。但是也安装了python2.7,里面成功安装了scrapy(添加环境变量了,命令行任意位置识别scrapy命令,不添加环境变量的话,只在它的文件夹下识别这个命令)。打开windows命令行,同样键入:scrapy shell http://quotes.toscrape.com/ 会有请求信息返回。[s]开头 如下: response是请求后所返回的对象,200说明返回正确 要验证表达式对不对,会返回一个对象叫response,这个response包含了这个网页的所有内容: 3.如何自己写xpath获取同一标签下的所有信息:

单词“rub, scrape, wipe, mop, scratch”之间可以互换吗?彼此在使用上有什么区别?

您好问题问得不错这些词在日常口语中,如果硬要互换,未尝不可,当然细节上市有差异的,对于精确表达,有必要做区分。rub 类似于用力摩擦,磨破表皮,或者用蛮力的方式将某处的污渍强行祛除。scrape,用锋利物刮蹭,往往在受力面留下"面状"的刮痕wipe 擦拭,一般指用湿抹布擦去表面的污渍或液体,力度较小,引申为"抹去""一笔勾销"之意mop 多指用拖布擦拭,后者用"抹布拈起"的方式除去残留的,易清洗的浮渍。scratch和scrape对比,scratch类似"猫爪痕",留下线状的痕迹纯手打,满意请关注我,或加薇

爬虫:Scrapy 中 yield 和 return 的区别

在 scrapy 中 yield 经常被使用,典型的应用场景包括以下两种:

items.py scrapy 为什么不能编辑

有些人问,开发网络爬虫应该选择Nutch、Crawler4j、WebMagic、scrapy、WebCollector还是其他的?这里按照我的经验随便扯淡一下: 上面说的爬虫,基本可以分3类: 1.分布式爬虫:Nutch 2.JAVA单机爬虫:Crawler4j、WebMagic、WebCollector

碎云母(Scrap Mica)

一、概述碎云母原是片面小于4 cm2云母的一种商业名称,现已列为云母矿种的一个亚矿种,泛指具有工业意义的片云母开采或加工过程中的边角碎料、含云母基岩粉碎选矿过程中回收的小粒级云母及产于各种成因类型岩石中的小片云母。就非金属碎云母矿而言则特指后者,即产于各种成因类型岩石中能够构成工业矿床的小片云母,以白云母为主,个别矿床为金云母等。在我国这种碎云母矿床主要为区域变质类型,热液伟晶岩型、风化型次之。二、矿物性质碎云母的物理性质同白云母。其结构分子式为:K {Al2[AlSi3O10](OH)2}。化学成分:K2O 11.8%,Al2O3 38.5%,SiO2 45.2%,H2O 4.5%。其类质同象广泛,常见的混入物有 Ba、Na、Rb、Fe3+、Cr、V4+、Fe2+、Mg、Li、Ca、F等,故而有钡云母、铬云母、多硅白云母等变种。矿物的晶体为单斜晶系二八面体型,多呈板状或片状,外形呈假六方形或菱形,有时单体呈锥形柱状,柱面有明显的横纹,晶体细小者呈鳞片状。颜色无色透明,含杂质则略带浅黄、浅绿、浅红、浅灰或棕褐色等,如含锂呈玫瑰色,含铬呈鲜绿色,含Fe2+呈淡绿色,含Fe3+和Ti时则呈红色。矿物晶体中常含有磷铁矿、赤铁矿包裹体。具 {001} 完全解理,解理面珍珠光泽。{001} 面硬度为2~3,垂直 {001} 面为4。密度为2.76~3.10g/cm3。薄片具弹性。绝缘性能极好,难溶于酸。三、用途碎云母在工业应用时,通常要加工成不同粒级的云母粉。随着科学技术的发展,云母粉以其优越的特性作为填料广泛用于涂料、建材、油漆、塑料、橡胶填充料和代石棉制品等。1)涂料(油漆)、颜料和日用化妆品方面。涂料和颜料是云母粉的主要用途。由于云母粉具滑性,在涂料中的分散度高,有助于对涂料流动性的控制,可得到涂刷均匀的效果。云母粉颗粒呈片状,在涂料中趋向平行漆膜表面排列组成一层惰性坚实而又柔韧的保护层。云母还具有绝缘、耐腐蚀、耐热、抗拉伸、抗老化等优良的性能,广泛应用于各种功能涂料中,如:防腐蚀涂料,防水耐风化涂料、防热耐火涂料、防震耐磨涂料、防辐射线涂料、金属闪光及其他装饰涂料、船底防污涂料、航天器热控涂料等。云母粉用于颜料,可取得珠光效果。以云母粉做衬底,在上面再涂一层薄薄的二氧化钛或其他金属氧化物,不同氧化物可产生不同的整体色彩,如氧化钛为红色、氧化铬为绿色。云母珠光颜料主要用于汽车工业,同时用于家庭住宅的内涂层。这种颜料比碱或碳酸铅珠光颜料更稳定,而且无毒,可用于食用器皿、玩具、化妆品等方面。云母粉具有细腻滑润、富弹性、白度高、光泽适宜等美化装饰特性,还能满足化妆品的特殊需要,超细云母粉能与水、甘油均匀混合并呈强分散状态,是乳液、膏霜、扑粉等化妆品的上好填料。2)有机复合材料方面(塑料)是云母粉的第二大用途。云母鳞片的面积与厚度比大,鳞片平面力学性质均匀,抗弯模量高,并且绝缘、耐热、耐潮湿、耐腐蚀。由于以上特性,云母粉可使塑料在二维方向上力学性能极大增强,被广泛用作增强充填剂,制成用途不同的多种复合材料。3)以建材为主的复合材料方面。用于墙板连接的黏接剂。这种黏接剂主要用于石膏板连接,也用于水泥板连接。云母陶瓷,又称云母玻璃。加工工艺是,将云母粉与特种玻璃粉和其他无机粉料按一定比例混合经压坯、焙烧、成型、退火等工序制成。其成品兼有云母、陶瓷、塑料三者的优点,是一种多功能的材料。主要在电器设备中做绝缘器件及消弧器,在邮电、无线电、通信、宇航等行业中广泛应用。云母粉作为防护涂层、润滑剂和撒粉,使油毛毡表面光滑,防止沥青表面互相粘连。4)绝缘材料方面。云母具有电阻率高、电解质损耗低、电弧稳定等特点,可使前述的有机和无机复合材料具不同程度的绝缘性能。此外,碎云母还可用于制作云母纸和还原云母、云母带、云母板、膨胀云母等多种专用绝缘材料。5)石油钻井泥浆方面。云母粉颗粒的片状特点对堵塞钻孔孔隙防止泥浆漏失,效果十分显著。由于云母粉分散性好,能形成良好的悬浮状态,有利于克服泥浆不正常循环。由于云母有耐高温性、耐磨性、润滑性及化学稳定性,在深井钻探中可作抗高温泥浆和抗磨损剂。6)电焊条工业方面。主要用于焊条的助熔涂层,在焊接中形成一个焊渣层,使金属敷上能抵御大气氧化的表皮。7)消防器材方面。用于干火灭火剂,可防堵塞、防结块,延长保存期,增强灭火剂喷出的流动性,提高灭火效果。8)橡胶工业方面。常以160~325目云母粉做橡胶制品的填料,生产各种特种橡胶制品。9)造纸工业方面。用作纸张的填充和表面涂层,提高纸张的留着率和印刷书写效果。云母鳞片结构适合用做铜版纸的表面涂层。10)冶金工业方面。作为耐火材料,堵封炼铁高炉炉口。此外云母粉还用于金属处理中的退火剂。11)其他方面。用作可防震的多种震动阻尼材料的填充;用作电缆包裹层上的撒粉剂(8~20目),防止绝缘橡胶在外包皮硬化中电缆心相粘连;用于控制植物虫害的蔓延,将云母粉撒在庄稼上,云母鳞片反射阳光使害虫迷失方向。另外,还用作消毒剂和炸药的吸收剂。四、地质特征我国已发现的碎云母矿床主要为区域变质混合岩化成因矿床,该类型矿床规模大,矿石质量好,是我国当前主要的开采对象。其他如热液伟晶岩型碎云母矿床等规模普遍较小。我国区域变质混合岩化碎云母矿床有如下地质特征:1)矿床赋存于白云母钾长片麻岩、白云母石英片岩和条纹、条带状混合岩等变质岩系中,变质岩原岩为一套富钾高铝低硅贫钙镁的粘土质砂质岩石。矿床具有明显的层控特征。2)矿体多位于地层向斜的核部构造薄弱带,沿变质岩片麻理方向分布,次级小褶曲及混合岩脉发育。构造薄弱带内热流值高且易集中,有利于热液活动和成矿作用,也是导矿和容矿空间。3)多期成矿作用明显。在变质作用形成白云母钾长片麻岩、白云母石英片岩的过程中,白云母普遍形成,有的局部集中。后期持续的混合岩化作用过程中经过矿物间的水解作用、重结晶作用、注入交代或渗透交代作用等多重成矿作用使白云母大量生成并富集成矿。河北省灵寿县山门口碎云母矿床是我国目前唯一进行过详细地质勘查工作的矿山。该矿床地质特征简介如下。矿区处于阜平穹褶束东部岗南-口头复式向斜的核部。区内出露地层主要为太古届阜平群,是一套中—厚深变质片麻岩和混合岩系。含矿层位于湾子组第一段,主要岩性为巨厚层状白云母钾长片麻岩,夹中—粗粒浅粒岩、黑云斜长片麻岩、花岗质混合岩等。碎云母矿体赋存于白云母钾长片麻岩中。因受倒转复向斜的影响,碎云母矿体多次重复产出。在三度空间内矿体呈层状、似层状产出,存在分枝复合膨大的现象。矿区内共圈出37个矿体,单个矿体厚度一般1~5 m,最厚达20 m,长度100~1000 m。矿体产状与围岩一致。矿床层控特性明显。矿石呈纯白色,湿时微带绿色。鳞片变晶结构,片状、似片状构造。矿石矿物主要为白云母,含量40%~80%,脉石矿物有石英及少量钾长石,副矿物有磁铁矿、褐铁矿、锆石、磷灰石等。白云母呈片状,片径一般2~15mm,厚度0.1~1.0mm。碎云母单矿物化学全分析结果:SiO2大于44%,Al2O3大于30%,Fe2O3大于4%,与标准白云母的化学成分相比,其中Al2O3含量偏低,Fe2O3含量偏高,属铁白云母。矿石分混合岩化伟晶岩型、片麻岩型及片岩型三种自然类型。其中混合岩化伟晶岩型为矿区内主要的矿石类型,该类型矿石含碎云母一般为60%~80%,高者可达95%,是目前主要的开采对象。该矿床各类型矿石均属易选,矿石加工技术性能良好。该矿床的工业指标由原河北省建筑材料工业局下达。其工业指标如下:① 边界品位(碎云母含矿率) 30%;② 最低工业品位(碎云母含矿率) 40%;③ 最小可采厚度1 m;④ 最小夹石剔除厚度1m。五、矿床分布世界云母矿床资源分布广泛,已知有17个国家年产云母1000 t以上,其中俄罗斯、中国、美国、韩国、加拿大和法国是世界六大云母生产国,合计产量占全世界总产量的90%左右。我国和美国是碎云母生产大国。美国2004年碎云母产量为7.9×104t,主要从伟晶岩和粘土选矿中获得,其他国家的碎云母多来自热液伟晶岩型片云母矿床开采加工过程中的边角碎料。我国的碎云母年产量已达13×104t,均采自于区域变质型碎云母矿床。从已有的地质勘查工作成果看,我国碎云母矿产资源主要分布在河北,新疆、河南、山西、内蒙古等地也有分布。此外,安徽大别山南麓有矿化报道。河北省碎云母矿产资源集中分布在冀西南灵寿、行唐、曲阳一带。这一带广泛裸露着太古宇阜平群湾子组变质岩系,存在有良好的碎云母成矿地质条件。自1994年完成灵寿山门口碎云母矿床详细地质勘查工作以来,国家及河北省政府加大了对这一带碎云母矿产资源的地质勘查工作力度,先后安排资金立项对行唐大汉子山、苏家庄,平山偏梁,灵寿大文山、正峪、鲁柏山,曲阳晓琳至程东旺,唐县西口底、南伏城等矿区进行了地质踏勘—普查评价工作,大致查明了这一区域碎云母矿床成矿的地质条件、矿体分布规律,推断预测了这些矿床的矿物资源量。六、可供资源世界各国对片云母矿资源地质研究工作程度普遍较深,对碎云母矿的地质研究工作较浅。我国是最早对非金属碎云母矿进行详查地质工作的国家,已陆续对有成矿远景的成矿区段开展地质踏勘—普查至详查评价工作,目前仅在河北省查明碎云母矿床11处,获得矿物资源总量2732 多万吨,其中,控制的177×104t,推断的1496×104t,推测的1059×104t。查明矿物资源量分布情况见表2-20-1。表2-20-1 查明碎云母矿物资源的分布情况由于片云母资源日益枯竭和利用碎云母技术的日益发展,世界云母消费趋势是片状云母消费量逐年下降,降幅达年4.5%,碎云母消费量逐年上升,升幅为年2%以上,我国碎云母年需求增速达6%。1996年世界碎云母需求量为35×104t,到2000年已达38×104t,预测2010年、2015年需求量将分别达到46×104t和51×104t。按照现有碎云母矿物资源预测,我国碎云母资源量能够保证今后30年的需求,资源保证程度高。从世界云母工业格局看,片状云母产品的黄金时代成为过去,云母工业的发展方向已经导向碎云母产业链。我国碎云母资源丰富,分布集中,但产品应用和深加工工艺比较落后,矿山开采技术较低,资源浪费严重。加强碎云母产品应用研究,提高产品深加工技术,改进矿山开采水平是发挥我国碎云母资源优势、解决现存问题的重要途径。

在电脑中怎么找到Shell scrap object handler去打开ppt片段呀?

看下是不是该文件的扩展名变了,如果真是变了就把它的扩展名改成跟以前一样看下行不行!如果你找不到这个程序了,并且你权限卸载这个程序可考虑下把它卸了后再安装下,但如果你不想这样做的话,或者你知道这个程序当时安装的时候你记得安装在C盘的哪个位置的话,找到它,将那shellscrapobjecthandler程序的快捷图标快捷到桌面,把你的那个片段拉到那个程序里面试试,我想shellscrapobjecthandler是个播放器吧!首先你要保证你的片段没有损坏,你是从PPT里把这个片段拉出来的吧,我还从没这样做,可以试下在PPT里复制这个片段,然后粘贴到桌面,还有选中这个片段可不可以另存为,好久没做PPT了,都忘了!希望能对你有所帮助!

初音未来【Scrap & Build】的罗马音

  Scrap & Build  作词:40u334dP  作曲:40u334dP  编曲:40u334dP  呗:初音ミク  冷たい太阳が私を照らした  tsumetai taiyou ga watashi wo terashita  剥き出しの心が冻えてしまった  muki dashi no kokoro ga kogoete shimatta  机动力(あなた)を失って 燃料(なみだ)は枯れ果てて  anata wo ushinatte namida wa kare hatete  私はここから歩き出せないの  watashi wa kokokara aruki dase naino  嘘のような真実と 本当のような妄想の  uso no youna shinjitsu to hontou no youna mousou no  狭间で私は 壊レテシマッタ  hazama de watashi wa kowarete shimatta  むせ返るほどの热い口付けを  muse kaeru hodo no atsui kuchizuke wo  私にください 爱してください  watashi ni kudasai aishite kudasai  汚れてしまった 私を许して  yogorete shimatta watashi wo yurushite  あなたのその手で 私を壊して  anata no sono te de watashi wo kowashite  锖び付いた记忆が蚀まれていく  sabi tsuita kioku ga mushibama reteiku  あなたの笑颜も思い出せないの  anata no egao mo omoi dase naino  腐败した心が朽ち果てる前に  fuhaishita kokoro ga kuchi hateru mae ni  もう一度あなたに会いに行きたくて  mou ichido anata ni ai ni yukitakute  动き出した本能と 抑えきれない感情で  ugoki dashita honnou to osae kirenai kanjou de  壊れた心が蘇っていくんだ  kowareta kokoro ga yomigatte ikunda  饮み込めないほどの冷たい口付けを  nomi komenai hodo no tsumetai kuchizuke wo  私にください 爱してください  watashi ni kudasai aishite kudasai  消え行く记忆に あなたを焼き付ける  kie yuku kioku ni anata wo yakitsukeru  それ以外に何も望みはしないの  sore igai ni nanimo nozomi wa shinaino  - 不确かなものが溢れる世界で  - futashikana monoga afureru sekai de  ひとつ确かなもの 傍にあった -  hitotsu tashikana mono sobani atta -  むせ返るほどの热い口付けを  muse kaeru hodo no atsui kuchizuke wo  私にください 爱してください  watashi ni kudasai aishite kudasai  汚れてしまった 私を许して  yogorete shimatta watashi wo yurushite  もう一度その手で 私ヲ壊シテ...  mou ichido sono te de watashi wo kowashite ...

会计中terminal value,residual value和 scrap value有什么区别

residual value 剩余价值scrap value 残余价值"剩余价值"是与"自用价值"相对的概念,指劳动者创造的超过自身及家庭需要的那部分价值"残余价值"是指机器设备、房屋建筑物或其他有形资产等在不能继续使用前提下,拆除变现的价值估计数额。

scraping是什么意思

scraping[英][u02c8skreu026apu026au014b][美][u02c8skrepu026au014b]n.刮; 擦; 挖; 刮擦声; adj.刮的; 吝啬的; v.刮( scrape的现在分词 ); 艰难取得; 挖洞; 把头发拢在后面; 取消( scrap的现在分词 ); 抛弃; 报废; 吵架,打架;

.书面沟通的SCRAP写作结构中P是指

书面沟通的SCRAP写作结构中P是指礼貌用语。职业文书的一般格式:SCRAP,S:事态描述(situation),C:复杂性(complication),R:解决方案(resolution),A:行动(action),P:礼貌用语(politeness)。

scraps是什么意思

scraps是残片的意思,词义解释如下:1、作名词,残羹剩饭,泔脚; 废料( scrap的名词复数 ); 废弃的; 小片; 吵架。2、作动词,取消( scrap的第三人称单数 ); 抛弃; 报废; 吵架,打架。scraps的造句:1、Scraps of material were saved, cut up and pieced together for quilts.边角碎料都保留下来,剪好后拼在一起做成被子。2、I heard various scraps of conversation over the dinner table.我在餐桌上听到各种只言片语的对话。3、A patchwork quilt is a good way of using up scraps of material.做杂拼花布棉被是利用零碎布料的好办法.4、For it meant that I got occasional scraps of bread and meat.因为有时候我可以吃到点剩饭剩菜.

2016职称英语词汇S开头:scrap什么意思及同义词

名词 1.小片,碎片,碎屑;少许 2.废料 3.吵架;打架 4.废弃的;抛弃的 5.丝毫;一丁点 6.残羹剩饭 7.职业拳击赛 及物动词: 1.废弃,丢弃; 取消; 抛弃; 报废 2.把…当作废料处理 3.使解体,拆毁 不及物动词: 1.吵架;打架 a. 1.零星的;片断的 2.由零碎(或废料)组成的 3.废弃的,丢弃的 4.剩余的 5.胡乱拼凑的 词形变化:名词:scrapper;动词:scrape;时态:scrapped,scrapping,scraps。 同义词:dispute,altercate,argufy,quarrel;flake,fleck,bit,chip;combat,fight,fighting;junk,trash;rubbish,trash。 单词分析:这些名词均含有“片、块、段”之意。 bit:侧重指微小,一点点,小碎片。 piece:最普通用词,多指从整体上分割下来的东西,可大可小。 sheet:侧重指平整很薄的一张或一片。 slice:多指切得很薄的一片食物。 fragment:指破裂的,不完整的,不可完整的碎片。 scrap:侧重指废弃的零碎之物。 英语句子 scavenged the garbage cans for food scraps. 从垃圾筐中捡食品废料 empty words on a sheet of pater;A mere scrap of paper 一纸空文 The disposition of non-conforming products may be one of the following: rework, scrap (return to vendor). 对不合格品的处置分返工、报废(或退货)。 have scrap with sb. 跟某人打架[争吵] scrap certificate 车辆拆毁证明书 英语解释 have a disagreement over something a small fragment of something broken off from the whole the act of fighting; any contest or struggle make into scrap or refuse dispose of (something useless or old) worthless material that is to be disposed of a small piece of something that is left over after the rest has been used 相似短语 scrap yard 废料场 aluminium scrap 废铝 anode scrap 残阳极 dormant scrap 报废器材 foundry scrap 铸造废料,废铁 相似单词 carry-scraper 【化】 铲运机 scrap-book 【经】 集锦簿, 粘贴簿 scraps n. 1.[C]碎片,小块 2.少量,一点点(+of) 3.[U]垃圾,破烂 4.[C]片段,选段 5.[C](从报刊剪下的)资料,图片 6.残羹剩饭 7.[U]切削;废料,废金属 v. [T] 1.将...作为废物;将...拆毁 2.废弃 n. 1.【俚】争吵,打架 v. [I] 1.【俚】争吵,打架 scrappily ad. 1.零碎地;不连贯地 2.散乱地 scraped [ scrape ]的过去式;[ scraping ]的过去式

SCRAP DATE是什麼意思?

意思就是报废的日期吧 这个直接翻译的话

scrapmechanic只能两个人玩吗

不是。第一联机人数不要超过4个人即可。量不要创建一些不常理的东西,主机变卡一般都是某人建的东西导致的,将有问题东西拆了就会缓解卡顿。避免以上两种问题就可以愉快的玩耍了。游戏中突然出现Unknownexception的错误信息框,说明游戏崩溃了(这是游戏本身的问题,只能等官方更新)。

dunkscrap有气垫吗

一般的DUNK是没有气垫的,但是DUNK SB也就是DUNK系列的板鞋在后掌有一块ZOOM AIR的气垫。

uibot 之数据抓取功能UiElement.DataScrap使用

1、两次选择同一层级下的不同字段 uibot需要至少两次选择不同条目(这里是商品)的相同字段才可以识别特定选中字段;比如这里我选择商品A的评价、然后又再选择商品B的评价;这样商品的评价字段就被识别到添加到返回列表了。 第一次选择 第二次选择 2、使用抓取更多按钮来抓取结构化的更多字段数据 使用数据抓取得到的页面是纯文本,不是结构化的!比如我要得到json,而他却将所有字段以文本加上空格返回了。 皇天不负有心人,让我找到了。下面是区分字段后的效果: 需要点击抓取更多数据这个按钮添加新的要抓取的字段! 3、分页抓取 如需要抓取其它页的数据就这样做。选择到翻页的“下一页按钮”,并将按钮位置信息xml设置到语句里面

scrap value和 residual value有何区别

这两个在概念上有区别,但在实际应用中通常是可以互相替换的。Scrap Value是指资产在报废时当做废品可以回收的价值。Residual Value是指资产在被替换时还保留的价值。

ACCA考试科目F2中的scrap value怎么理解?

scrap value 你可以把它简单的理解为卖去废品收购站收回来的钱为什么NL不计入成本,因为是在生产过程的一些无法避免的损失,往往是根据以往的工作经验的来得

dunk scrap鞋底多高

三厘米。根据耐克公司官方鞋底尺码对照表dunkscrap鞋底有三厘米是由耐克工厂使用高级塑料打造而成,以散落在鞋匠工作室地板上的废弃物料为灵感,耐克推出全新NikeDunkScrap系列。NIKE是全球著名的体育运动品牌,英文原意指希腊胜利女神,中文译为耐克。

repeal和scrap的区别

1.我之前的回答,不太真确,更正一下。SAP里面这几个scrap都是影响 BOM展开和净需求计算,物料时assembly层的scrap还是component层的scrap,都是同时影响MRP和production order。Net scrap ID只会用来deactivate assembly scrap,影响同时作用于MRP计算和production order的reservation生成。另外,你这里说的MRP4里面的原料废品率(component scrap)实际上是和BOM item里面的component scrap是一个东西,如果BOM item里维护有value,那么material master里面的value就无效了。2.这样看来,SAP提供的几种不同的scrap是无法把dependent requirement的计算和reservation的计算区分开,那么我们应该从源头考虑,即增加需求。原本component scrap也是一种增加需求的方式,但在目前看行不通。从你的描述来看,你的生产应该是MTS(make to stock)的生产模式。我的建议是通过原料的safety stock安全库存来控制,保证尽管用于满足订单和预测的原料采购是按照理论标准值,但是还有充足的安全库存,以确保实际生产时有足够的原料弥补报废。安全库存的计算可以根据一段时期的实际生产情况给出一个合理的数值。不同原料的安全库存是不一样的,这样也可以保证资金占用和仓库空间占用的合理性。

give up,abandon和scrap的区别

give up : 普通用语,侧重指没有希望或因外界压力而放弃。abandon : 强调永远或完全放弃或抛弃人或事物等,这可能是被迫的,也可能是自愿的。scrap : 指抛弃过时不再有用的东西。

英语单词scrap读作k还是g

g 就好像skate, sky, skin....

scrap怎么记忆

【记忆方法】s(蛇)+c(只剩上半部分的蛇)+rap(唱说唱)=废品【联想内容】这个单词我们可以用联想记忆法:第一个字母想象成为一条蛇(s),和它的伙伴——另一条只剩上半身的蛇(c)一起在舞台上唱rap,因为只有上半身的蛇非常痛苦,表演发挥的不好,所以这首rap歌曲是一首废品。【主要含义】scrap的主要含义有:(纸、布等的)碎片,小块;丝毫,一丁点;废品。【例句】——There"s always tons of scrap paper in Dad"s office.——爸爸的办公室里总有大量的废纸。

scrap是什么意思

scrap是什么意思scrap,英语单词,名词、及物动词、不及物动词、形容词,作名词时意为碎片;残余物;打架;少量,作及物动词时意为废弃,使解体,拆毁,作不及物动词时意为吵架,作形容词时意为废弃的;零碎的。补充说明Scrap Teacher 改造老师大作战 ; 废物老师, scrap value [工经] 残值 ; 残馀价值 ; 残余价值 ; 废料价值, scrap press 废物冲床 ; 宝物冲床,scrap chopper 清角 ; 碎边剪切机 ; 切废料装置,scrap material 废物 ; 废旧物资 ; 翻译等等。

scrap是什么意思

碎片

辐射避难所 scrap 3weapons or outfits,神马意思

你好,关于你说的这个辐射4的问题,你可以去特玩网单机频道的辐射4专题上看看,里面有很详细的答案

The platform would rise up and down alongside a skyscraper and pick up peopl

这句话的意思应该是,大厦旁边的这个平台(应该是那种升降梯)上上下下接送着被困于高层之上的人。 pick up表示接送的意思,stories是楼层之意,trapped是Trap(围困)的过去分词形势,作People的定语。

惊爆摩天楼 SKYSCRAPER怎么样

02 想当年,第一次看这个惊爆摩天楼的时候,真是震惊了,碉堡了,亮瞎了。。。。于是默默记住了女主角的名字:ANNA NICOLE SMITH,在几年后,我家通了互联网,第一件事就是搜索她的名字,知道了她是playboy女郎,于是我的硬盘中的兔女郎图片现在已经达到了120G,视频不算 02 []

美国skyscraper在哪

摩天大楼(skyscraper)又称为超高层大楼,非常高的多层建筑物。起初为一、二十层的建筑,但是现在通常指超过四十层或五十层的高楼大厦。随著高层建筑在各地不同的发展,人们所认知的摩天大楼定义高度也略为不同。在中国大陆,建筑规范规定100米以上高度的属于超高层建筑;日本、法国、规定义超过60米就属于超高层建筑;在美国,则普遍认为152米(500英呎)以上的建筑为摩天大楼。 11世纪中央高塔建成时,只有4层,这在当时已是罕见的高大建筑了。塔的墙壁用石块砌筑,每层须能承载其上各层的重量。为了使塔身能巍然矗立,最底层的墙不得不厚达5.2米。利用承重墙的建筑物至多高5层左右。因为最底层的墙无论多厚也不能支撑更高的结构。只有利用框架支承上层重量,外加较轻的墙壁抵挡风霜雨雪,才可能建筑高楼。中世纪的木骨架房屋便是朝这方向迈出的第一步。到了19世纪,钢铁产量大增而且性能可靠,才有了根本解决办法。 第一座整体铁框架承重建筑物,是于1860年在英国希奈斯建成的4层船库。它高16米,有铸铁柱和跨度9米的熟铁梁,用螺栓紧紧固定。但摩天大楼的产生地是美国。 首座有承重框架的摩天大楼是1884——1885年在芝加哥兴建的10层高的保险公司大厦,设计人是詹尼。下面6层连在一起的铁柱是熟铁梁框架,上面4层是钢框架。从此,钢框架摩天大楼在美国陆续兴建。只要安装好框架,整座摩天大楼的全部幕墙便可以各层同时分别建筑,因此施工进度很快。纽约市55层的哥德式建筑伍尔沃斯大厦,3年竣工,高达230米,1913年落成时是当时世界最高的建筑物。 美国的摩天大楼是在:纽约市的帝国大厦比伍尔沃斯大厦晚落成几个月,工期只用了15个月,共有102层,高375米,是20世纪建筑科技突飞猛进的标志。芝加哥的西尔斯大厦,有110层,高473米,1973年落成。现在每有12000人在里面工作,各层总建筑面积41.4公顷,为底部占地面积的100倍。

陈以桐:SSkyscraper的歌词。

晚上好!skyscraperSkies are crying, 天空在哭泣着I am watching我在呆呆地看着Catching teardrops in my hands双手托着我的泪水Only silence, as it"s ending, 只有就像一切都要结束的死寂like we never had a chance我似乎再也没有机会Do you have to make me feel like there"s nothing left of me?让我觉得一无所有对你有什么好处吗You can take everything I have你可以夺走我拥有的一切You can break everything I am你可以将我摧毁Like I"m made of glass就像摔碎玻璃一般简单Like I"m made of paper就像撕碎白纸一般容易Go on and try to tear me down就算你试着将我完全击倒I will be rising from the ground。Like a skyscraper, like a skyscraper我的意志还是会像一座大楼一样拔地而起,坚定无比As the smoke clears当四周的烟雾消散I awaken and untangle you from me我终于苏醒并不在束缚住你,挣开了你Would it make you feel better to watch me while I bleed当我受伤时,看着我,真的能让你更开心吗All my windows still are broken but I"m standing on my feet我的心灵依旧是破碎的,但是我正慢慢地振作起来You can take everything I have你可以夺走我所拥有的一切You can break everything I am你可以将我摧毁Like I"m made of glass就像摔碎玻璃一般简单Like I"m made of paper就像撕碎白纸一般容易Go on and try to tear me down试着继续将我击倒吧I will be rising from the ground。Like a skyscraper, like a skyscraper我的意志任然会像大楼一般拔地而起,坚定无比Go run run run 一直这样逃避下去吧I"m gonna stay right here但我会一直守在这里Watch you disappear 看着你慢慢消逝Yeah耶~~Go run run run 你还在逃避.躲避着yeah 耶~~it"s a long way down这虽然会是一条漫长的路But I"m closer to the clouds up here但我会越来越接近我心中完美的梦想You can take everything I have你可以将我的一切带走You can break everything I am你可以将我完全击败Like I"m made of glass就像摔碎玻璃一般简单Like I"m made of paper就像撕碎白纸一般容易Ohh~噢~Go on and try to tear me down继续试着将我击败呀I will be rising from the groundLike a skyscraper,我的意志却任会像大楼一般崛起like a skyscraper Like a skyscraper,看着吧,我会像像摩天大楼一般坚定 like a skyscraperLike a skyscraper我将变得无比坚强,像摩天大楼一般坚强

Skyscraper 歌词

歌曲名:Skyscraper 歌手:Demi Lovato专辑:UnbrokenSkyscraperDemi LovatoSkies are cryingI am watchingCatching teardrops in my handsOnly silence, as it"s endingLike we never had a chanceDo you have to make me feel like there"s nothing left of me?You can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperAs the smoke clearsI awaken and untangle you from meWould it make you feel betterTo watch me while I bleedAll my windows, still are brokenBut I"m standing on my feetYou can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperGo run, run, runI"m gonna stay right hereWatch you disappearGo run run runYeah its a long way downBut I"m closer to clouds up hereYou can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraperhttp://music.baidu.com/song/18114199

Skyscrapers 歌词

歌曲名:Skyscrapers歌手:Deodato专辑:Deodato 2¤〓Skyscraper〓¤Skies are cryingI am watchingCatching teardrops in my handsOnly silence, as it"s endingLike we never had a chanceDo you have to make me feel like there"s nothing left of me?You can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperAs the smoke clearsI awaken and untangle you from meWould it make you feel betterTo watch me while I bleedAll my windows, still are brokenBut I"m standing on my feetYou can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperGo run, run, runI"m gonna stay right hereWatch you disappearGo run run runYeah its a long way downBut I"m closer to clouds up hereYou can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraperhttp://music.baidu.com/song/10213765

Money In The Bank Lil Scrappy的 翻译成中文什么意思

稳赚律零碎

Mac OS X安装 Scrapy

环境:Mac OS X Yosemite 10.11.4 <h3>安装Scrapy</h3> 学习Python爬虫必须要使用的框架Scrapy,以下是安装教程 以及可能遇到的问题和解决办法. 打开终端执行以下命令: <code>sudo easy_install pip</code> pip 和 easy_install 都是 Python 的框架管理命令,pip 是对 easy_install的升级。 安装成功后接着执行以下命令: <code>sudo pip install Scrapy</code> 如果执行成功,那么 Scrapy 就安装成功了 但往往事与愿违,你很有可能遇到如下错误:OSError: [Errno 1] Operation not permitted ,就是各种root都不可以,google之后才发现这和新系统有个叫sip的机制有关. <p> 由于El Capitan引入了SIP机制(System Integrity Protection), 默认下系统启用SIP系统完整性保护机制,无论是对于硬盘还是运行时的进程限制对系统目录的写操作。 这就是这个OSError: [Errno 1] Operation not permitted 错误的原因,解决办法就是取消SIP机制,具体做法是: 重启电脑,按住Command+R(直到出现苹果标志)进入Recovery Mode(恢复模式),左上角菜单里找到实用工具 -> 终端输入csrutil disable回车重启Mac即可 如果想重新启动SIP机制重复上述步骤改用csrutil enable即可 我们现在再看看sip的状态, <code>$ csrutil status System Integrity Protection status: disabled.</code> 这样再安装时再也不会提示无法写入的权限提示了</p> 如果在mac下碰到OSError: [Errno 1] Operation not permitted:的问题,就算用sudo 也无法解决,那肯定是sip在作怪了. 权限的问题解决好后,你也有可能遇见这种错误: 解决方法有如下几种:你可以使用任意一种 1、终端执行命令安装或更新命令行开发工具: <code>xcode-select --install</code> 2、配置路径:C_INCLUDE_PATH <code>C_INCLUDE_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/libxml2:/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/libxml2/libxml:/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include </code> 3、参照官网使用如下命令安装Scrapy <code>STATIC_DEPS=true pip install lxml</code> 一般此三个方法就可解决错误成功安装Scrapy 如果安装成功了 但是在python下执行import scrapy报下面的错误 <code>Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/Library/Python/2.7/site-packages/scrapy/ init .py", line 48, in <module> from scrapy.spiders import Spider File "/Library/Python/2.7/site-packages/scrapy/spiders/ init .py", line 10, in <module> from scrapy.http import Request File "/Library/Python/2.7/site-packages/scrapy/http/ init .py", line 12, in <module> from scrapy.http.request.rpc import XmlRpcRequest File "/Library/Python/2.7/site-packages/scrapy/http/request/rpc.py", line 7, in <module> from six.moves import xmlrpc_client as xmlrpclib ImportError: cannot import name xmlrpc_client</code> 虽然我也不知道具体原因但已经在stackoverflow上找到解决办法: 在命令行终端依次执行下列命令即可: <code>sudo rm -rf /Library/Python/2.7/site-packages/six </code> <code>sudo rm -rf/System/Library/Frameworks/Python.framework/Versions/2.7/Extras /lib/python/six </code> <code>sudo pip install six</code>

Skyscrapers 歌词

歌曲名:Skyscrapers歌手:OK Go专辑:Of The Blue Colour Of The Sky Extra Nice Edition¤〓Skyscraper〓¤Skies are cryingI am watchingCatching teardrops in my handsOnly silence, as it"s endingLike we never had a chanceDo you have to make me feel like there"s nothing left of me?You can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperAs the smoke clearsI awaken and untangle you from meWould it make you feel betterTo watch me while I bleedAll my windows, still are brokenBut I"m standing on my feetYou can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperGo run, run, runI"m gonna stay right hereWatch you disappearGo run run runYeah its a long way downBut I"m closer to clouds up hereYou can take everything I haveYou can break everything I amLike I"m made of glassLike I"m made of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraperhttp://music.baidu.com/song/7440825

我要一篇八年上册的英语短文scrapbooking is a hobby. it was popu

Boy: Hey, Grandma, whatu2019s in this box?Grandma: Oh, nothing reallyu2026 Just a few old keepsakes.B: Keepsakes?G: Young man, you know what a keepsake is !B: No, I donu2019t. I really donu2019t.G: Well, itu2019s something you keep. Itu2019s something that gives you a lot of memories.B: Oh. Whatu2019s this?G: Now donu2019t go just digging around in there! ... Hmmm, letu2019s seeu2026. thatu2019s my first diary.B: Can Iu2026.?G: No, you canu2019t read it! Itu2019s personal! I wrote about my first boyfriend in there. He became your grandfather!B: Oh, oku2026. Well then, whatu2019s that? It has your picture in it.G: Thatu2019s my passport. YOU can see, I traveled to Europe by ship.B: Whatu2019s that big book?G: My yearbook. Itu2019s my high school book of memories.B: Class of 1961! Boy, thatu2019s old!G: Thatu2019s about enough out of you, young man. I think itu2019s time we put this box away andu2026Listening 2At the age of thirteen, I took my first trip alone. I went to visit my grandparents in Los Angeles. I felt very nervous about traveling so far, but my mother said, “Donu2019t worry. Youu2019ll be fine.” I got on the airplane and talked for a long time to a very nice woman who sat next to me. My grandparents met me at the airport and took me to their home. I stayed there for two weeks, and I had so much fun with them! It was my first time in Los Angeles, and I saw lots of really interesting places. In the end, I didnu2019t want to go home!Listening 3Making memoriesA popular new hobby is scrapbooking---making beautiful books to hold special memories. Scrapbook pages can include photos, drawings, journal entries. Itu2019s not hard to make a scrapbook that you will enjoy for many years. Here are the steps..1. Choose a theme for your scrapbook pages. Some examples: “School days,” “ Family travel,” “Memories of my grandparents,” “ Babyu2019s first year.”2. Select photos for each page. Two or three really good photos are better than ten so-so photos.3. Find other paper keepsakes to use with your photos. Look for old newspaper clippings, postcards, tickets, report cards, letters--- anything made of paper. Use your imagination!4. Design the pages. Put photos and keepsakes together on each page and move them around until you find a layout that you like.5. Glue your photos and keepsakes into place. Then decorate your pages with felt pens, paint, and stickers. Use your imagination!6. Label your pages. This is the most important step! Remember to write down the “5 Ws” of your photos: Who, What, Where, When, and Why. This will make your scrapbook much more interesting and valuable in the future.Listening 4Yearbooks in the United StatesMost high schools in the United States publish a yearbook. The yearbook comes out once a year, usually in the spring. It is a record of the school year---- a “book of memories” for the students.Inside a yearbook is each studentu2019s photo. The seniors are graduating soon, and their photos appear first. Next are the juniors. They are one year behind the seniors. Next come the sophomores, or second-year students. The last photos are the first-year students, the freshmen. The yearbook is not only about students. The teachers have photos, too.The yearbook also has photos and descriptions of sports teams, academic subjects, and extracurricular activities. These are activities students do after school, such as the chess club and Spanish club. There is even a yearbook club. Students in this club write, design, and take photos all year for the yearbook. At the end of the year, the book is printed.In the yearbook, some students receive special titles. The seniors vote and choose the “class clown”( a funny student), the “ most likely to succeed” ( a student everyone thinks will be successful), and the “ best dressed” (a student with a good fashion sense). There are also other awards and categories.Students typically sign each otheru2019s yearbooks. This is especially important for the seniors, because they are graduating. Students write notes to each other, such as, “ We had a lot of fun,” or “ Iu2019ll never forget you.” They also write about all the fun and funny experiences they shared in school together.Keys:OL1: A. 2-passport; 1-diary; 3-yearbook B. 1. boyfriend 2. Europe, ship 3. sixtiesOL2: B. 1.13; 2. To vist his grandparents; 3. Yes. He talked for a long time to a nice woman; 4. He had lots of fun with his grandparents and he saw lots of interesting places. In the end, he even didnu2019t want to go home.OL3: B. 1. Scrapbooking is making beautiful books to hold special memories. Photos, pictures, etc. can be included in scrapbooks. 2. Old newspaper clippings, postcards, tickets, report cards, letters.3. The “5 Ws” of the photos: who, what, where, when and why. 4. “School days”, “Family travel”, “Memories of my grandparents”uff0c“Babyu2019s first year”. 5. Use imagination to design the pages, and then decorate them with felt pens, paint and stickers.OL4: A 1. Most high school in the US; 2. Because they are graduating soon. 3.Yes; 4. At the end of the year. 5.It means a student with a good fashion sense.B. 2. photo; 3. seniors; 4. sports; 5. yearbook; 6. titles; 7. sign; 8. memoriesOL51. choose; 2. wear; 3. bracelet; 4. ring; 5. favorite keepsake; 6. pendant; 7. she was in college; 8. had no friends; 9. remind her to be strong; 10. perfect jewelry.

我要一篇八年上册的英语短文scrapbooking is a hobby.it was popular for more?

Boy:Hey,Grandma,what钬檚 in this box? Grandma:Oh,nothing really钬 Just a few old keepsakes. B:Keepsakes? G:Young man,you know what a keepsake is ! B:No,I don钬檛.I really don钬檛. G:Well,it钬檚 something you keep.It钬檚 something that gives you a lot of memories. B:Oh.What钬檚 this? G:Now don钬檛 go just digging around in there!...Hmmm,let钬檚 see钬?that钬檚 my first diary. B:Can I钬? G:No,you can钬檛 read it!It钬檚 personal!I wrote about my first boyfriend in there.He became your grandfather! B:Oh,ok钬?Well then,what钬檚 that?It has your picture in it. G:That钬檚 my passport.YOU can see,I traveled to Europe by ship. B:What钬檚 that big book? G:My yearbook.It钬檚 my high school book of memories. B:Class of 1961!Boy,that钬檚 old! G:That钬檚 about enough out of you,young man.I think it钬檚 time we put this box away and钬?br/>Listening 2 At the age of thirteen,I took my first trip alone.I went to visit my grandparents in Los Angeles.I felt very nervous about traveling so far,but my mother said,钬凄on钬檛 worry.You钬檒l be fine.钬 I got on the airplane and talked for a long time to a very nice woman who sat next to me.My grandparents met me at the airport and took me to their home.I stayed there for two weeks,and I had so much fun with them!It was my first time in Los Angeles,and I saw lots of really interesting places.In the end,I didn钬檛 want to go home! Listening 3 Making memories A popular new hobby is scrapbooking---making beautiful books to hold special memories.Scrapbook pages can include photos,drawings,journal entries.It钬檚 not hard to make a scrapbook that you will enjoy for many years.Here are the steps.. 1.Choose a theme for your scrapbook pages.Some examples:钬沦chool days,钬 钬 Family travel,钬 钬淢emories of my grandparents,钬 钬 Baby钬檚 first year.钬滭br/>2.Select photos for each page.Two or three really good photos are better than ten so-so photos. 3.Find other paper keepsakes to use with your photos.Look for old newspaper clippings,postcards,tickets,report cards,letters--- anything made of paper.Use your imagination! 4.Design the pages.Put photos and keepsakes together on each page and move them around until you find a layout that you like. 5.Glue your photos and keepsakes into place.Then decorate your pages with felt pens,paint,and stickers.Use your imagination! 6.Label your pages.This is the most important step!Remember to write down the Ws钬 of your photos:Who,What,Where,When,and Why.This will make your scrapbook much more interesting and valuable in the future. Listening 4 Yearbooks in the United States Most high schools in the United States publish a yearbook.The yearbook es out once a year,usually in the spring.It is a record of the school year---- a 钬渂ook of memories钬 for the students. Inside a yearbook is each student钬檚 photo.The seniors are graduating soon,and their photos appear first.Next are the juniors.They are one year behind the seniors.Next e the sophomores,or second-year students.The last photos are the first-year students,the freshmen.The yearbook is not only about students.The teachers have photos,too. The yearbook also has photos and descriptions of sports teams,academic subjects,and extracurricular activities.These are activities students do after school,such as the chess club and Spanish club.There is even a yearbook club.Students in this club write,design,and take photos all year for the yearbook.At the end of the year,the book is printed. In the yearbook,some students receive special titles.The seniors vote and choose the 钬渃lass clown钬?a funny student),the 钬 most likely to succeed钬 ( a student everyone thinks will be successful),and the 钬 best dressed钬 (a student with a good fashion sense).There are also other awards and categories. Students typically sign each other钬檚 yearbooks.This is especially important for the seniors,because they are graduating.Students write notes to each other,such as,钬 We had a lot of fun,钬 or 钬 I钬檒l never forget you.钬 They also write about all the fun and funny experiences they shared in school together. Keys: OL1:A.2-passport; 1-diary; 3-yearbook B.1.boyfriend 2.Europe,ship 3.sixties OL2:B.1.13; 2.To vist his grandparents; 3.Yes.He talked for a long time to a nice woman; 4.He had lots of fun with his grandparents and he saw lots of interesting places.In the end,he even didn钬檛 want to go home. OL3:B.1.Scrapbooking is making beautiful books to hold special memories.Photos,pictures,etc.can be included in scrapbooks.2.Old newspaper clippings,postcards,tickets,report cards,letters. 3.The Ws钬 of the photos:who,what,where,when and why.4.钬沦chool days钬?钬淔amily travel钬?钬淢emories of my grandparents钬?钬淏aby钬檚 first year钬?5.Use imagination to design the pages,and then decorate them with felt pens,paint and stickers. OL4:A 1.Most high school in the US; 2.Because they are graduating soon.3.Yes; 4.At the end of the year.5.It means a student with a good fashion sense. B.2.photo; 3.seniors; 4.sports; 5.yearbook; 6.titles; 7.sign; 8.memories OL5 1.choose; 2.wear; 3.bracelet; 4.ring; 5.favorite keepsake; 6.pendant; 7.she was in college; 8.had no friends; 9.remind her to be strong; 10.perfect jewelry.,1,我要一篇八年上册的英语短文scrapbooking is a hobby.it was popular for more then 500 years .求全文.百度搜不到

She is scraping the path clear of snow.这是什么句子结构啊?后面的clear of snow 做什么成分?谢了

刘毅词汇10000学习笔记 lesson 4中的句子clear of snow 做状语修饰scraping,表示scraping的内容,类似的句子The children are scraping holes in the sand。比较好理解in the sand也是状语

scrapy 将parse获取到的url防入到redis的请求队列中?

将Scrapy爬取到的URL存储到Redis请求队列中,可以通过使用RedisSpider类和Redis请求队列来实现。下面是一个简单的示例代码:```pythonimport scrapyfrom scrapy_redis.spiders import RedisSpiderclass MySpider(RedisSpider): name = "myspider" redis_key = "myspider:start_urls" # Redis请求队列的key def parse(self, response): # 获取页面中的URL,并将其存储到Redis请求队列中 for url in response.css("a::attr(href)").getall(): self.rpush(url) # 将URL存储到Redis请求队列中```在上面的代码中,`MySpider`类继承了`RedisSpider`类,并设置了`redis_key`属性来指定Redis请求队列的key。在`parse`函数中,遍历页面中的URL,并使用`self.rpush(url)`将URL存储到Redis请求队列中。需要注意的是,在使用Redis请求队列时,需要安装并配置好Scrapy-Redis组件。具体操作可以参考Scrapy-Redis官方文档中的说明。

A1 Urea Scrap of 100% Dinnerware翻译下

UREA尿素和DINNERWARE餐具有何关联?

scrapy多个spider怎么指定pipeline

定义多个pipeline类,在settings里面打开想要打开的pipeline就行。也可以在custom_settings里面配置。

用scrapy实现爬虫时,每个爬虫文件只能对应一个pipeline文件吗

Pipeline基本上都是你自己写的。能不能适用多个爬虫就看你怎么写的了。很明确的告诉你,Pipeline可以适用多个爬虫。Scrapy自身提供了下载文件的管道,FilesPipeline、 ImagesPipeline便是很好的例子。http://scrapy-chs.readthedocs.io/zh_CN/0.24/topics/images.html#id2一个爬虫也可以使用多个Pipeline。这个要在settings的ITEM_PIPELINES字典中添加就可以生效。怎么做官方文档都有,就不具体说了。http://scrapy-chs.readthedocs.io/zh_CN/0.24/topics/item-pipeline.html#id4

scrapy在pipeline中重新生成request

基于scrapy框架进行爬虫开发,一般的流程如下: 某些应用场景下,我们可能需要在pipeline中对 item进行进一步处理,比如从中提取新的url进行爬取或者调用restful 微服务等。这就需要在pipeline中重新yield 新的request。 而从scrapy的数据流中可以看到,scrapy的执行引擎只向pipeline发送item数据,并不接收pipeline返回的数据。类似在spider类中直接yield request的方式是行不通的,yield语句会中断所有pipeline的执行 显式调用crawler.engine.crawl(),将新的request发送至执行引擎。

scrape scratch有区别吗

有区别,scrape、scratch的区别为:指代不同、用法不同、侧重点不同一、指代不同1、scrape:刮掉,削去。2、scratch:划破,抓破。二、用法不同1、scrape:scrape的基本意思是“刮”“擦”,指用有锋刃的工具从物体的表面刮某物,常强调其目的,如擦掉污渍、漆皮、使之剥落或光滑等。还表示发出特别的、令人不适的声音。引申可表示“勉强通过”。2、scratch:scratch的基本意思是“搔”“抓”,多指用带光(而非带刃)的东西如手指甲等去抓搔,也可表示在平面上刮线或穿孔。动作的发出者多没有明确的目的,而动作的承受者多受到一定程度的损害。三、侧重点不同1、scrape:scrape指用有锋刃的工具从物体的表面刮〔擦〕掉某物。2、scratch:scratch指用利器在物体的表面上划出一道线或沟。

scrape scratch有区别吗

似乎没有什么区别吧,都是抓的意思

Neva Eva [Feat. Lil Scrappy And Lil Jon] (Explicit Version) 歌词

歌曲名:Neva Eva [Feat. Lil Scrappy And Lil Jon] (Explicit Version)歌手:Trillville专辑:The Crunk Recordings: Hits From The Pioneers And Players Of Crunk「Neva eva」作词:CIMBA作曲:CIMBA歌:CIMBA「このまま时が止まればいいのに」 まるで映画みたいなセリフに周りは笑うだろうな こんな気持ちきっと分からないから君の仕草ひとつで ほらまたひとつ鼓动が早くなる バレないように オレはまたひとつ戯ける口开けば君の话ばかり 闻いてくれてるみんなもウンザリ?でも一番届いて欲しい 君にだけいまいち届かない君が今欲しい言叶が分かればいいのになたまに见せる 悲しげな颜のワケ 知りたいよNow I"m gonna kiss U for the millionth timeI"m gonna love U day in and day out for the rest of my lifeだから今夜は君に 伝えたい言叶があってここまで走ってきたのに どこかで落としたみたいにNeva eva neva eva... 言叶が出ないNeva eva neva eva... 君が绮丽でNeva eva neva eva... Neva eva...Neva eva neva eva... U knocked me down梦の中では确かこのあと 震える君を抱いてそのあとそっとキスをしたはず でも今震えてるのは オレの方で…メイク落としたらまるで君は子供みたいなのにどんな大人の言叶より 大きな何かでオレを包むよNow I"m gonna kiss U for the millionth timeI"m gonna love U day in and day out for the rest of my lifeだから今夜は君に 伝えたい言叶があってここまで走ってきたのに どこかで落としたみたいにNeva eva neva eva... 言叶が出ないNeva eva neva eva... 君が绮丽でNeva eva neva eva... Neva eva...Neva eva neva eva... U knocked me down何より怖いのは世界でただひとつ 君の爱を失うこと(I"m afraid of losin" U)どうかどうか强くなるから このままで そばにいて I wanna be with Uだから今夜は君に 伝えたい言叶があってここまで走ってきたのに どこかで落としたみたいに世界でただひとつの 君こそが爱なんだってここで伝えたいのに どこかで落としたみたいにNeva eva neva eva... 言叶が出ないNeva eva neva eva... 君が绮丽でNeva eva neva eva... Neva eva...Neva eva neva eva...U knocked me down収録:CIMBA - 『Words and Notes』「2010.08.11」http://music.baidu.com/song/8090151

Mac安装Scrapy教程及安装成功后找不到Scrapy解决

安装步骤: 安装相关依赖 进入githup 中 setup.py查看相关依赖: 在终端中查看是否安装: 没有安装的直接pip install 直接安装就好了 最后安装Scrapy: pip3 install Scrapy(我的Mac有2.7 和3.5两个版本) 检验是否安装成功 scrapy -h 我已经安装成功但是提示 scrapy:command not found 为某一个文件在另外一个位置建立一个同不的链接,这个命令最常用的参数是-s,具体用法是:ln -s 源文件 目标文件

scrapy 抓取的中文结果乱码,请问如何解决

首先Unicode不是乱码,如果把这些数据保存下来,或者直接显示使用是没有问题的。另外,如果你需要在scrapy shell中调试hxs的时候,你可以自定义一个printhxs(hxs)这样的函数用来在shell中显示中文。def printhxs(hxs): for i in hxs: print i.encode("utf-8")这样当你使用 hxs.select("\Xpath") 时可以这样显示中文内容echoChinese = hxs.select("\Xpath ext()").extract()printhxs(echoChinese)

请问牛仔裤的水洗工艺中 moustache scrapping和grinding,handstitch是什么意思

应该是手砂,赤耳,洗水,猫须,denim。

scrap,chip,fraction,shatter,fragment都有"碎片"的意思,有何区别?

chip是chop砍,伐,劈,斩下来的碎片scrap是scratch擦,刮,搔,抓,挖出出来的碎片shatter是被重击分裂、粉碎、四溅的碎片fragment指某物的碎片;片断或不完整的部分fraction对不起,查了两部字典也没发现有碎片的意思,只是小部分,一点儿的意思,和碎片的意思相差太大

scrap,chip,fraction,shatter,fragment都有"碎片"的意思,有何区别?

chip 是chop砍,伐,劈,斩下来的碎片 scrap是scratch 擦,刮,搔,抓,挖出出来的碎片 shatter是被重击分裂、粉碎、四溅的碎片 fragment指某物的碎片;片断或不完整的部分 fraction对不起,查了两部字典也没发现有碎片的意思,只是小部分,一点儿的意思,和碎片的意思相差太大

AKU和scrapa的户外登山鞋的选择。。。。最好能有2种鞋子的评测!

两款都是非常棒的意大利品牌两款鞋的侧重点不太一样~自我感觉SCRAPA和AKU都比较舒适,AKU的更符合欧美人的脚型,整体鞋比较窄,脚款的穿着,需要实践来适应一下~

求Demi lovato的新歌Skyscraper的歌词

Demi Lovato--SkyscraperStay Strong Demi Verse 1 Skies are cryingI am watchingCatching teardrops in my handsOnly silence as it"s endingLike we never had a chanceDo you have to make me feel like there"s nothing left of me Chorus You can take everything I haveYou can break everything I amLike I"m made of glassLike I"m of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperVerse 2 As the smoke clearsI awaken and untangle you from meWould it make feel betterTo watch me while I bleedAll my windows still are brokenBut I"m standing on my feetChorus You can take everything I haveYou can break everything I amLike I"m made of glassLike I"m of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperBridge Go run run runI"m gonna stay right hereWatch you disappearGo run run runYeah its a long way downBut I"m closer to clouds up hereChorus You can take everything I haveYou can break everything I amLike I"m made of glassLike I"m of paperGo on and try to tear me downI"ll be rising from the groundLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraperLike a skyscraper 很好听的说

skyscraper-demi 中文歌词

在百度demi贴吧里有好多。。。现在贴吧正在举行翻译的活动呢。。