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listening怎么读英语

listening的读音为 /u02c8lu026asu0259nu026au014b/。listening是动词listen的现在分词形式,表示“听”的意思。除了常见的听力测试和英语学习中的听力练习外,listening还有一些其他的用法和固定搭配。listening skills:听力技能。在职场和英语学习中,拥有良好的听力技能对于沟通和理解很重要。active listening:积极倾听。指在交流中全神贯注地聆听对方,理解和回应对方的言辞和情感。listening comprehension:听力理解。指在听取他人讲话或录音时,能够理解其意思和内容的能力。listening station:听力站。指用于测试和练习听力技能的设备或场所。listening center:听力中心。指专门用于提供听力练习材料和设备的地方。listening room:听力室。指专门用于进行听力测试和练习的房间。listening tour:听觉之旅。指通过听觉体验不同的声音和音乐,来感受不同的文化和风俗。总之,listening是一个非常常用的词汇,除了在英语学习和职场中使用外,还有一些其他的用法和固定搭配,需要我们在实际使用中不断积累和运用。

listening怎么读

listen 英[u02c8lisn] 美[u02c8lu026asu0259n] 过去式:listened 过去分词:listened 现在分词:listening vi. 1.倾听; 留心听 2.听信, 听从 3.(让对方注意)听着,注意听 n. 1.听 不及物动词 vi.1.倾听; 留心听 He listened, but could hear nothing.他侧耳静听, 但什么声音也听不见。It doesn"t listen reasonable.这听上去并不合理。2.听信, 听从3.(让对方注意)听着,注意听名词 n.1.听

listening怎么读

listening[英]["lu026asu0259nu026au014b] [美]["lu026asu0259nu026au014b] 生词本简明释义adj.收听的,收听无线电广播的;助听用的v.倾听( listen的现在分词 );留心听;听信;(让对方注意)听着

急!牛津高中英语,模块三 课本听力(Listening)部分在哪有下载?

高中英语必修模块3课本 http://www.rrting.com/English/gzyybjbxmk/2395/ 高中英语必修模块2 http://www.rrting.com/English/gzyybjbxmk/2396/ 高中英语北京模块版第四册课文 http://www.rrting.com/English/gzyybjbxmk/2397/ 高中英语北京模块版4听力 http://www.rrting.com/English/gzyybjbxmk/2398/ 高中英语北京模块版4单词 http://www.rrting.com/English/gzyybjbxmk/2399/ 高中英语北京模块版3听力 http://www.rrting.com/English/gzyybjbxmk/2400/ 高中英语北京必修模块三词汇 http://www.rrting.com/English/gzyybjbxmk/2401/ 牛津英语听力-初级 http://www.rrting.com/English/Oxford/662/ 牛津英语听力-高级 http://www.rrting.com/English/Oxford/665/ 牛津英语听力-中高级 http://www.rrting.com/English/Oxford/666/ 牛津英语听力-中级 http://www.rrting.com/English/Oxford/667/ 牛津英语上海一年级手机版 http://www.rrting.com/English/xxyyylnjb/1158/ 牛津英语 7a module http://www.rrting.com/English/njyy/2284/ 牛津英语 7a starter http://www.rrting.com/English/njyy/2285/ 高中英语牛津高一上学期 http://www.rrting.com/English/njgzyygysxqylcbs/2380/ 高中英语牛津版高三 http://www.rrting.com/English/gzyyshnjb/2389/ 高中英语牛津版高二 http://www.rrting.com/English/gzyyshnjb/2390/ 高中英语牛津版高一 http://www.rrting.com/English/gzyyshnjb/2391/ 初中英语译林牛津版word8a http://www.rrting.com/English/njczyyylcbs/2402/ 初中英语译林牛津版word7a http://www.rrting.com/English/njczyyylcbs/2403/ 初中英语译林牛津版8a课文 http://www.rrting.com/English/njczyyylcbs/2404/ 初中英语译林牛津版7a课文 http://www.rrting.com/English/njczyyylcbs/2405/ 初中英语牛津版九年级上9a http://www.rrting.com/English/njczyyylcbs/2406/ 初中英语译林牛津版word8a http://www.rrting.com/English/czyyylnjb/2407/ 初中英语译林牛津版word7b http://www.rrting.com/English/czyyylnjb/2408/ 初中英语译林牛津版word7a http://www.rrting.com/English/czyyylnjb/2409/ 初中英语译林牛津版8b http://www.rrting.com/English/czyyylnjb/2410/ 初中英语译林牛津版8a课文 http://www.rrting.com/English/czyyylnjb/2411/ 初中英语译林牛津版7b课文 http://www.rrting.com/English/czyyylnjb/2412/ 初中英语译林牛津版7a课文 http://www.rrting.com/English/czyyylnjb/2413/ 初中英语牛津版七年级 http://www.rrting.com/English/czyyshnjb/2439/ 初中英语牛津版八年级 http://www.rrting.com/English/czyyshnjb/2440/ 初中英语牛津版九年级 http://www.rrting.com/English/czyyshnjb/2441/ 初中英语牛津版小学三年级下 http://www.rrting.com/English/czyyswb/2443/ 牛津小学英语译林版6 http://www.rrting.com/English/xxyyylnjb/2458/ 牛津小学英语译林版5 http://www.rrting.com/English/xxyyylnjb/2459/ 牛津小学英语译林版4 http://www.rrting.com/English/xxyyylnjb/2460/ 牛津小学英语译林版3 http://www.rrting.com/English/xxyyylnjb/2461/ 牛津小学英语一年级 http://www.rrting.com/English/xxyyshnjb/2490/ 牛津小学英语二年级 http://www.rrting.com/English/xxyyshnjb/2491/ 牛津小学英语三年级 http://www.rrting.com/English/xxyyshnjb/2492/ 牛津小学英语四年级 http://www.rrting.com/English/xxyyshnjb/2493/ 牛津小学英语六年级 http://www.rrting.com/English/xxyyshnjb/2494/ 牛津小学英语五年级 http://www.rrting.com/English/xxyyshnjb/2495/ 香港牛津小学英语4a http://www.rrting.com/English/xgnjxxyy/2522/ 牛津小学英语译林四年级 http://www.rrting.com/English/njxxyyylcbs/2523/ 牛津小学英语译林五年级 http://www.rrting.com/English/njxxyyylcbs/2524/ 牛津小学英语译林六年级 http://www.rrting.com/English/njxxyyylcbs/2525/

practise listening 是什么意思

练习听力啊

翻译:I can’t make it to the coffee shop this evening.

我今晚去不了咖啡馆了。

视听说教程4 Optional listening 各单元原文 紧急!!!!

Track 1-4-ol-3If you want to become a successful businessperson, you should do three things. First, you should think about your goals every day. Make plans for today, tomorrow, and next year. Second, you should join a business club. You can learn a lot from the other member, and they can give you good advice. Third, you shouldn"t work every night and every weekend. Sometimes you should take a break. You get more energy and ideas when you relax. And you need a lot of energy and ideas to make money!Track 1-4-ol-4We all have dreams, but some people actually make their dreams come true. Their secret? They quit dreaming. And they start doing. Even a very big dream starts with small steps, and small goals. Maybe your dream is to become a doctor. Start by thinking about small goals for yourself. Ask, “What can I do today?” You can"t start medical school today, but you can send emails and make phone calls to get information about medical schools. Make a list of schools to call, and then call a few of them every day. What do you need for your dream? Tell friends and family members – many of them can help you. For example, you want to become an artist. You need a log to cheap paper for drawing. Maybe your friend"s brother throws away a lot of big paper at his office. So, share your dream with the world! Another good idea is talking to people who are doing your dream job. Do you dream about having your own restaurant? Go to your favorite restaurant and ask the owner lots of questions. Most people like to talk about their work.Track 1-4-ol-6A lifetime dreamEveryone has his or her own dream jobs. Let"s listen to Yi Wang, a 29-year-old teacher, and Hicham Nassir, who are going to talk about their dream jobs.“At the moment, I"m teaching chemistry at a university in Beijing. It"s a good job, but my dream is to make films. In China, young artists move to Beijing from all over the country. Many of them are painters, writers, and actors. I"d like to make a film about their lives and their work.” Wang is writing the film now with help from her friends. But it isn"t easy. “At the moment, the biggest problem is money,” explains Wang. “We don"t have much.” But this isn"t going to stop Wang and her partners. She says, “First, we"re going to make this movie. Then, we"d like to show it in China and, maybe someday, at film festivals around the world.”16-year-old Hicham Nassir is a soccer player. He"s getting ready for a soccer match with his teammates. Hicham, the team"s star player, is a native of Morocco. He now lives in London with his family. “My parents want me to go to college, and major in business or law,” he explains. “They want me to become a lawyer or a successful businessman. I understand them, but I want to be a pro soccer player. And my coach thinks I can do it.” And what about his parents? “I hope they change their minds,” says Hicham. “I want to play soccer professionally. It"s my dream.”

As it happened/As it was happening意思不同么?

不一样。asithappened,因为已经发生了,过去式asitwashappening,因为当时正在发生,过去进行时

olivia happening歌词翻译

我不知道怎么说停止,在你做之前我不知道我在哪里可以看我不知道如何保持冷静,喜欢你做的我不知道我在哪里可以看无论是发生在这里发生我是一个傻瓜,否则认为无论是发生在这里发生我是一个傻瓜,否则认为我只是想同样的,你是我只是以我的时间我只是在寻找出局,像你这样的人我刚要排队无论是发生在这里发生我是一个傻瓜,否则认为无论是发生在这里发生我是一个傻瓜,否则认为很快就要爱,就要再爱一次很快就要爱,就要再爱一次无论是发生在这里发生我是一个傻瓜,否则认为无论是发生在这里发生我是一个傻瓜,否则认为

what ____(发生) while we were having an English class yesterday? 为何填写happened不是happening

本句是一般过去时态,故用happened.

happening around

用的对,happening 用Ing,现在分词定语. 其逻辑主语就是things.这两个词之间是主动关系,所以用现在分词,如果是被动关系,就是过去分词,如the boy called Tom is my friend.这个名叫Tom的男孩是我的朋友.

“what’s happening?”这个说法可以吗?听说happen不能用进行...

what happened?

为什么有what happened却没有what happening,而只能是what is happening,两个动词能叠加一起?

你提到的两种用法都不p对,想问“发生什8么a”,可以8有三d种说法:whathappened?发生了l什1么x事what"shappening?什5么q正在发生?whathashappened?(也n可以1缩写成what"shappened?)已f经发生了y什7么d?e幞↑ニx妗hГq骸馥de幞↑ニaz

something interesting happening/happen/happened/happens

楼上的在说什么?用happenedSomething是主语,interesting作定语修饰它。形容词放在不定代词的后面。不定代词作主语,谓语用单数,所以不用happen.happening前须要加is根据时态,用过去时

为什么有what happened却没有what happening,而只能是what is happening,两个动词能叠加一起?

动态进行时 主语+is/are+动词原形+ing 所以不会有what happening

what happening? 是对的吗?如果错了,解释以下what happened?为什么不能改为what did happen?

是what is happening or what"s happening .因为事情已经发生了所以HAPPEN 要变过去式

be happening

be happening 现在进行时表将来,强调“意图”,“安排”或“打算”的含义. 这句话相当于“That"ll happen.”意思是那将会发生. be后面不能加名词,因为这里是be+动词现在分词的用法.

Worrying never stops the bad stuff from happening

你好!Worrying never stops the bad stuff from happening担心永远不会停止坏事情的发生

what is happening可翻成什么事将要发生吗

What happen 是刚才发生了什么事 ? What"s happening 是现在在发生什么事? 1,What"s happen? 错误句子.is 和 happen 都是动词,作谓语,一个简单句不能出现两个谓语. 2,What happen? 错误句子.注意主谓一致及时态.“发生” 可能有三种情况,即过去发生(+ed),正在发生(+ing),将来发生(will),所以要有对应的时态. 3,What happened? 发生了什么事?指过去.问的是已经发生的. 4,What"s happening? 发生了什么事?指现在,问的是正在发生的事,相当于 What"s going on?

happen,happens,happening有什么不同?

happen happens 都是 vi 碰巧 偶然遇到 happening 当n.说意思是事件,意外发生的事 v.发生 碰巧 下面再让你看个例句吧. (of an event) come to pass (in time,so that it is real and actual at some time) "What is happening?"; - hap,go on,pass off,occur,pass,fall out,come about,take place Occur or be the case in the course of events or by chance "It happens that today is my birthday"; - befall,bechance [archaic] Chance to be or do something,without intention or causation "I happen to have just what you need!" Come into being; become reality "Her dream really happened"; - materialize,materialise [Brit] Come upon,as if by accident; meet with "I happened upon the most wonderful bakery not very far from here"; - find,chance,bump,encounter

词汇精选:happening的用法和辨析

一、详细释义: , adj. , 热闹的,活跃的;新潮的 , 例句: ,It"s a definitive area-by-area guide to the hip and happening bands.,这是一本介绍各个地区新潮流行乐队的权威指南。, 例句: ,You can go to the most happening place at the moment, the Que Club.,你可以去时下最热门的去处——Que俱乐部。, n. , 事件,意外发生的事 , 例句: ,The Budapest office plans to hire freelance reporters to cover the latest happenings.,布达佩斯办事处计划聘用自由撰稿记者来报道最近发生的一些事件。, 例句: ,There"s something inside us that craves storybook adventure, something that wants more out of life than everyday happenings.,我们身上有经历故事书中的冒险的渴望,渴望经历日常生活之外的事情。, v. , happen的现在分词;发生 , 例句: ,But life is happening right now.,但生活却发生于现在。, 例句: ,Something strange is happening now.,现在有些怪事情发生了。, 二、词义辨析: , accident,incident,event,occurrence,happening ,这些名词均有“事故、事件”之意。accident强调偶然或意外发生的不幸事情。incident既可指小事件或附带事件,又可指政治上具有影响的事件或事变。event可指任何大小事件,但尤指历史上的重大事件。occurrence和happening这两个词多指日常生活中发生的一般事件,有时也指偶然发生的事。, 三、参考例句: ,What"s happening?,发生什么事情了?,Something strange is happening now.,现在有些怪事情发生了。,But life is happening right now.,但生活却发生于现在。,Accidents are happening with increasing frequency.,事故正在愈加频繁地发生。,What"s happening in Singapore recently?,近来新加坡的情况怎样?,The few promotions that are happening right now are happening, well, where the money is made.,如今为数不多的晋升都发生在为公司带来利润的岗位。,Of course it is happening inside your head.,当然这些都是在你大脑中发生的变化。,It"s been happening on the quiet for a while.,一切都在悄无声息地发生着。,We must take steps to prevent this from happening again.,我们一定要采取措施,使这样的事不再发生。,The famous Sliding Row is a frequent accidents happening place.,著名的斜路是交通事故频发地点。

happening是可数名词吗

可数happening,英语单词,主要用作名词、形容词、动词,作名词时译为“事件,意外发生的事;即兴艺术表演”,作形容词时译为“(非正式)热闹的,时髦的”,作动词时译为“发生;(作为结果)出现;碰巧;偶然发生,发现;(表示不悦);(礼貌习惯用语);使遭遇(happen 的现在分词形式)”。

what was happening? happening词性

动词吧

happen没有ing形式,但see sth. 后接happen还是happening

视情况定seesbdosth看见某经做某事用happenseesbdoingsth看见某做某事用happening

happening用法

was happened不是“发生”的被动形式.因为happen是个不及物动词.不说“sth.is happened.”而直接说“sth.happened.” was happening并不表示“正在发生”哦.你可以直接说“sth.is on"来表示正在上演(发生)至于was happening表示什么,我只能想到happening做名词“即兴表演”的意思.如果你有其他例句欢迎你告诉我. happen自然不用说了,就是“发生”的原型.是个不及物动词.常用词组有:happen to do sth ;it happens that;sth happens to be…… happened 是happen的过去式. happening除了刚才说的名词含义之外,what"s happening?表示“发生了什么事”.

happen的现在分词是什么是happening还是happenning

上午处处小心 次课需不过分吧,地方滚滚滚大色网滚滚滚二娃子在操场吃的撒

what is happening是什么意思

发生了什么请采纳

happening造句

happening造句有:This is happening in every school每所学校都在发生这样的事情;Things were happening too quickly事情发生得太快;Happenings are things that happen, often in a way that is unexpected or hard to explain.发生的事情是指发生的事情,通常以一种意想不到或难以解释的方式发生。 扩展资料 happening造句有:This is happening in every school每所学校都在发生这样的事情;Things were happening too quickly事情发生得太快。

happening是什么意思

happening的意思是事情; 事件; 半即兴表演;流行的; 时髦的; 时尚的。这些名词均有“事故、事件”之意。accident强调偶然或意外发生的不幸事情。incident既可指小事件或附带事件,又可指政治上具有影响的事件或事变。event可指任何大小事件,但尤指历史上的重大事件。occurrence和happening这两个词多指日常生活中发生的一般事件,有时也指偶然发生的事。I had a mistaken view of what was happening.───我对于所发生事情的看法是错误的。There is very little likelihood of that happening.───几乎没有发生那种事情的可能。I"m not suggesting that is what is happening.───我并不是说那就是所发生的情况。You can be in denial about something happening to you or to someone else.───你可以因发生在自身或是他人身上的事件而进入否认状态。

happening是可数名词吗

不是。

happening神马意思

发生

she+ofteo+watch+TV+in+the+evening改为特殊疑问句?

解答:She often watch TV in the evening.她经常在晚上看电。What does she often do in the evening?她晚上经常做什么?

什么叫磁硬化(magnetic hardening)?

不知道什么叫磁硬化 只晓得磁化

whitening serum是什么意思

whitening serum美白精华双语例句1Then, from serum albumin in skin, it assessed some particular skin cleaning, whitening, oral skin whitener, and wrinkles in eye area.从皮肤中的血清白蛋白出发,对一些特殊的皮肤清洁剂、增白剂、皮肤增白剂以及眼部去皱产品进行了评价。

last night的同义词可不可以是last evening?

答: 确切来说last night 和yesterday evening 意义不是完全相同. night 指的是深夜快要入睡的时间,evening指的是傍晚或晚上人们还在活动交际的时间. 至于last evening,一般不这么用.

last night 和 yesterday evening 前分别用什么介词?

last night前一般不用介词,但如果要用的话就是at,而yesterday evening则用on。这类词的用法是有规定的。在表示具体的某一天时,用on,如on Monday,on 1st.而表示上午,下午或者晚上的时候用in,如in the evening.而如果在表示上午等词前面有具体的某一天时,则用on,如你提问的那题一样而night,noon则用at

Happy Feet Two Opening Medley 歌词

歌曲名:Happy Feet Two Opening Medley歌手:Various专辑:Happy Feet TwoPink Lil"P - Happy Feet Two Opening MedleyQQ : 3497771275,4,5,4,3,2Penguins of the world unite,Strength in numbers, we can get it right,One time!(We are a part of the rhythm nation)With Music by my side,To break the other line,Let"s work together to improve our way of life,This is the test,No struggle, no progress,Lend a feather,Help a brother do his best,Let"s dance, let"s shout, shake your body down to the ground,Let"s dance, let"s shout, shake your body down to the ground,Let"s dance, let"s dance! (MUMBLE!!)Sorry,Lift your head up, cause you"re a star,Be strong boy you know who you are,Papa said knock them out!Yeah, I"m gonna knock them out!Papa said knock them out, come on!Don"t call it a comeback,I"ve been here for years,Rockin ma peers,Puttin suckers in fear!I"m gonna take this itty-bitty world by storm,And I"m just gettin warm!We"re bringing fluffy back! (yeah)Them other penguins don"t know how to act (yeah)Kick it to the chorus!(who"s your fluffy uh!)Shake ya tail!(who"s your fluffy uuuhhh)Watch ya self!(who"s your fluffy uuuhhh)(we are a part of the rhythm nation)Oh, oh, oh, oh!(ain"t nobody) ain"t no body!(loves me better) loves me better(makes me happy) makes me feel that way!(makes me feel this way)(ain"t no body) ain"t no body(loves me better) better than you!nobodies better than you(Do your thing!) make my body sing!(we are the part of the rhythm nation)Chick-a do your thing (do your thing)(scat) do your thing!wa aaaaaaaaaaaaI don"t care what the people sayGonna do my way, gonna do my way!Gonna let it all out, do my thing with aboom-boom-boom and a bang-bang-bang(we are a part of the rhythm nation)Show me whatcha workin with!Do your thing, (dance, let"s shout)Do your thing, make my body sing,Do your thing (scatting)We are a part of the rhythm!Pink Lil"P - Happy Feet Two Opening MedleyQQ : 349777127http://music.baidu.com/song/12329138

good evening.It is Earth Hour now.Many people tur

晚上好,这是地球的时间。许多人都已经关了灯,我的名字叫凯特。我经常在睡觉前躺在我哥哥的床上看故事书,但是现在奶奶给我们讲故事。莎莉:我的名字叫莎莉,我经常在晚上做作业,但是现在我和家人玩世界游戏。

有首很好听的英文歌歌词中有句in the evening是什么歌啊

In The Evening演唱者: Led ZeppelinIn the evening, when the day is doneIm looking for a woman, but the girl dont comeSo dont let her, play you for a foolShe dont show no pity baby, she dont make no rules*chorus: oh, oh, I need your love, I need your loveOh, I need your love, I just got to haveSo dont you let her, oh, get under your skinIts only bad luck and trouble, from the day that you beginI hear you crying in the darkness, dont ask nobodys helpAint no pockets full of mercy baby, cause you can only blame yourselfChorusOh its simple, all the pain that you go throughYou can turn away from fortune, fortune, cause thats all thats left to youIts lonely at the bottom, man, its dizzy at the topBut if youre standing in the middle, aint no way youre gonna stopChorusOh whatever that your days may bringNo use hiding in a corner, cause that wont change a thingIf youre dancing in the doldrums, one day soon, its got to stop, its got to stopWhen youre the master of the off-chance, when you dont expect a lotChorus

rakuteninsight是真的吗

是。RakutenInsight是一家专业的线上市场调查公司,是日本乐天株式会社百分百投资的子公司。乐天株式会社是日本最大电子商店街“乐天市场”经营者,2006年使用者超过1800万人,此外也经营“Infoseek”等许多不同业务的网站。

rakuteninsight1000积分是多少钱

10元。根据查询rakuteninsight官方网站可知,1000积分兑换10元现金,Rakuten Insight是一家专业的在线市场研究公司,是日本Rakuten Inc的全资子公司,新会员将收到几份140积分的奖励问卷,这些问卷的回答通过率为100%,只要坚持回答,就可以轻松获得1000积分,兑换10元现金。

rakuteninsight的积分有什么用

可以兑换现金。根据查询相关资料信息显示,rakuteninsight官方网站可知,1000积分兑换10元现金,RakutenInsight是一家专业的在线市场研究公司,是日本RakutenInc的全资子公司。新会员将收到几份140积分的奖励问卷,这些问卷的回答通过率为100%,只要坚持回答,就可以轻松获得1000积分,兑换10元现金。

在整合 Mybatis struts和spring时报出 ## Error opening session.Cause: java.lang.NullPointerException

Studentmain 这个类的第33行,引起了空指针异常

lighting lightning lightening有什么区别

lighting是动词“点亮”的ing形式,而lightning是名词“闪电”,而lightening则是动词lighten“使明亮”的ing形式

仙剑5刚学会御剑飞行就卡死。 出现:Bink Error Error opening file. 求大神指导。

这个是你的游戏动画文件出问题了,因为剧情到这里是要播放动画的,估计是你这段动画无法正常播放或是丢失了,它默认放在游戏安装目录里的“Movie”文件夹里,你可以去看一下,是“BIK”格式的,如果丢失或是损坏的话建议从新安装一次游戏,路径还是和原来一样,安装前最好把“Save”文件夹里面的存档备份一下。

求Shawn Desman-Are You Listenin的歌词

take a minute please realize how important this should really be keep mind and eyes opened to reality yeah poverty behind the scenes imagine your some daughter going hungry and as a mother father you cant do a thing working all your life and still have nothing are you listening hey who do you think your foolin are you listenin who do you think your foolin another minute please realize how important what i say should be keep mind and eyes opened to reality ohh yeah people die in ____ disease imagine livin life without a family waiting for your day and know it"s comin theres nothin you can do no use in runnin are you listening? sing it with me now hey who do you think your foolin are you listenin who do you think your foolin ooh how can we leave our brothers sisters die is there honestly a good reason why our child should be working 9 to 5 instead being a child lord i wanna take this time and thank you for my life wanna say a prayer for all those who died and one more for those who survived can anybody hear me hey who do you think your foolin and are you listenin to me who do you think your foolin i said hey who do you think your foolin i hope your listenin who do you think your foolin, foolin yeah yeah yeah Sorry, typed it really quickly..

They are the last to hold the light When evening changes into light. 求这两句的翻译,出自百家争鸣

有背景吗?字面意思是 天亮了,但他们是最后一群仍持着灯的人根据 "百家争鸣"这唯一的线索可以意译为:当所有人都迷失信时,他们是最后坚持自己的人。(语死早,希望LZ能看懂) (天亮了,已经不需要灯了,比喻当人们都相信一样看似正常正确的事物时,他们却仍坚持自己的看法,或有不同的看法,而不是随大流)

Butterfly valve 8" class 300LB, full-opening, API 600, AMST A216 WCB是什么意思?求解。

蝶阀 8寸,300lB压力,全开,API600标准,铸钢体

listening at a keyhole 这句话什么意思?求问,谢谢啦

选重点倾听

开机时电脑显示Error opening the file怎么解决?

找到这个文件路径,把这个文件删除了

急求英文的描写西方人的gardening的!长点更可以,现在需要!

Gardening is the practice of growing plants. Ornamental plants are normally grown for their flowers, foliage, overall appearance, or for their dyes. Useful plants are grown for consumption (vegetables, fruits, herbs, and leaf vegetables) or for medicinal use. A gardener is someone who practices gardening.Gardening ranges in scale from fruit orchards, to long boulevard plantings with one or more different types of shrubs, trees and herbaceous plants, to residential yards including lawns and foundation plantings, to large or small containers grown inside or outside. Gardening may be very specialized, with only one type of plant grown, or involve a large number of different plants in mixed plantings. It involves an active participation in the growing of plants, and tends to be labor intensive, which differentiates it from farming or forestry.TypeResidential gardening takes place near the home, in a space referred to as the garden. Although a garden typically is located on the land near a residence, it may also be located on a roof, in an atrium, on a balcony, in a windowbox, or on a patio or vivarium.Gardening also takes place in non-residential green areas, such as parks, public or semi-public gardens (botanical gardens or zoological gardens), amusement and amusement parks, along transportation corridors, and around tourist attractions and garden hotels. In these situations, a staff of gardeners or groundskeepers maintains the gardens.Indoor gardening is concerned with the growing of houseplants within a residence or building, in a conservatory, or in a greenhouse. Indoor gardens are sometimes incorporated as part of air conditioning or heating systems.Native plant gardening is concerned with the use of native plants with or without the intent of creating wildlife habitat. The goal is to create a garden in harmony with, and adapted to a given area. This type of gardening typically reduces water usage, maintenance, and fertilization costs, while increasing native faunal interest.Water gardening is concerned with growing plants adapted to pools and ponds. Bog gardens are also considered a type of water garden. These all require special conditions and considerations. A simple water garden may consist solely of a tub containing the water and plant(s). In aquascaping, a garden is created within an aquarium tank.Container gardening is concerned with growing plants in any type of container either indoors or outdoors. Common containers are pots, hanging baskets, and planters. Container gardening is usually used in atriums and on balconies, patios, and roof tops.Community gardening is a social activity in which an area of land is gardened by a group of people, providing access to fresh produce and plants as well as access to satisfying labor, neighborhood improvement, sense of community and connection to the environment.Community gardens are typically owned in trust by local governments or nonprofits.Garden sharing partners landowners with gardeners in need of land. These shared gardens, typically front or back yards, are usually used to produce food that is divided between the two parties.

on the evening of october,31st是什么意思

在10月31号的晚上

Bryan-was-driving-home-one-evening,是什么意思

Bryan was driving home one evening的中文翻译Bryan was driving home one evening一天晚上,布莱恩在开车回家

Evening Star 歌词

歌曲名:Evening Star歌手:Judas Priest专辑:Hell Bent For LeatherWe will sail on,forever on to the land of the evening star...Into the endless we rideUnveil the darkness behindAbandoned glory hidden, castaway we rideNow will the sky surrenderForever through the neverA silent whisper echoes through my restless heart tonightI will see the glory riseWe"ll be one tonightDon"t you shut your eyes in silenceTonight gather near, come and live your fearIn a land of desire your heart filled with fireYou live for the right to be freeforever on to the land of the evening starThe land of the evening starNow and forever afterAsylums filled with laughterSuspicion haunts my dreamsAn echo through my mindThis starlit gaze reminds meAre you so blind you can"t see?The winds of change my friendWill blow for you in the dead nightI will see glory riseIn a land of desire your heart filled with fire...http://music.baidu.com/song/8725387

material什么时候可数,什么时候不可数,比如听力材料是listening mateial还是materials?

n.1.材料,原料(可数/不可数)2.织物,料子(可数/不可数)3.素材;资料(不可数)4.工具,用具(可数)听力材料中的“材料”应该是指第3项:素材、资料所以是不可数的,应该用listening material

哪位大神有黑衣人MeninBlack(1997)巴里·索南菲尔德导演的百度网盘免费链接资源求分享一下全网在线求

《黑衣人》百度网盘高清资源免费在线观看:链接: https://pan.baidu.com/s/1VyTD97AJovOLkk2prQERyQ 提取码:fvzi导演: 巴里·索南菲尔德编剧: 艾德·索罗门 / 劳威尔·坎宁安主演: 威尔·史密斯 / 汤米·李·琼斯 / 琳达·费奥伦蒂诺 / 文森特·多诺费奥 / 雷普·汤恩 / 托尼·夏尔赫布类型: 喜剧 / 动作 / 科幻制片国家/地区: 美国语言: 英语 / 西班牙语上映日期: 1997-07-02(美国)片长: 98分钟又名: 黑超特警组(港) / MIB星际战警(台) / MIB该片讲述了地球并不只是人类的天下,其实有1500名外星人生活中我们当中,而星际移民局则处理和外星人相关的事情。纽约普通警察爱德华兹(威尔·史密斯 饰)因缘际会之下加入了这一组织,成为MIB的一员,代号J,从此没有名字、没有身份,成为特警K(汤姆·李·琼斯 饰)的搭档。J应对的 第一起事件就是虫族的入侵。亚基伦王子罗斯伯在地球被虫族杀害,而他随身携带的“银河系”——宇宙次原子能源的最好来源也失踪了,若虫族找到,将给亚基伦人带来毁灭性的打击;亚基伦人发出最后通牒,如果地球人不能在一个小时之内交出“银河系”,他们就摧毁地球。为了地球的安全,K和J不得不挺身而出。

Listening to my heart beating. Seeing how much I love you ,I dare to admit how much I love you .Whe

一楼的大侠翻译的很棒,我就不翻了,我只想说,好甜蜜呢~~~~

conveninence是什么意思

是:conveniencen. 便利;厕所;便利的事物

leave the door opening ,opened ,closed 还是怎样 ?为什么

closed。显然这里应该选一个形容词,关于open和close是有点容易搞混;open,既是动词也是形容词,所以可以用open the door;leave the door open.opened 只是过去式的动词,opening只是现在分词,就是用在进行时里面的close是动词,它的形容词是closed,所以是close the door;leave the door closed

打开门的英语单词是 opening the door 还是open

看用在哪里。如果是一般动作描述就是open the door。如果是放在介词后面,就是opening the door,例如:to enter the room by opening the door.

shall we have a meal at Pizza Hut this evening?

Let"s go to Pizza Hut for a dinner, will we?

error opening new searcher什么异常

看一下是不是建索引的问题(Field选取的不对,一般id字段用Field.Index.NOT_ANALYZED),我用lucene3.6.2,IKAnalyzer2012_u6.jar测试的importjava.io.File;importorg.apache.lucene.analysis.Analyzer;importorg.apache.lucene.document.Document;importorg.apache.lucene.document.Field;import搜索org.apache.lucene.index.IndexReader;importorg.apache.lucene.index.IndexWriter;importorg.apache.lucene.index.IndexWriterConfig;importorg.apache.lucene.queryParser.MultiFieldQueryParser;importorg.apache.lucene.search.IndexSearcher;importorg.apache.lucene.search.Query;importorg.apache.lucene.store.Directory;importorg.apache.lucene.store.FSDirectory;importorg.apache.lucene.util.Version;importorg.wltea.analyzer.lucene.IKAnalyzer;publicclassLucenDemo{publicstaticvoidmain(String[]args){Stringid="456";createIndex();printTotalHits(id);deleteById(id);printTotalHits(id);}staticStringindexPath="E:\lucene-demo-index\";publicstaticvoidprintTotalHits(Stringid){try{Analyzeranal=newIKAnalyzer(true);MultiFieldQueryParserparser=newMultiFieldQueryParser(Version.LUCENE_36,newString[]{"id"},anal);Queryquery=parser.parse(id);Directorydir=FSDirectory.open(newFile(indexPath));IndexReaderindexReader=IndexReader.open(dir);IndexSearchersearcher=newIndexSearcher(indexReader);System.out.println(searcher.search(query,10).totalHits);indexReader.close();}catch(Exceptione){e.printStackTrace();}}publicstaticvoiddeleteById(Stringid){try{Analyzeranal=newIKAnalyzer(true);MultiFieldQueryParserparser=newMultiFieldQueryParser(Version.LUCENE_36,newString[]{"id"},anal);Queryquery=parser.parse(id);Directorydir=FSDirectory.open(newFile(indexPath));IndexWriterConfigconfig=newIndexWriterConfig(Version.LUCENE_36,anal);IndexWriterindexWriter=newIndexWriter(dir,config);indexWriter.deleteDocuments(query);indexWriter.commit();indexWriter.close();}catch(Exceptione){e.printStackTrace();}}publicstaticvoidcreateIndex(){try{Analyzeranalyzer=newIKAnalyzer(true);Directorydir=FSDirectory.open(newFile(indexPath));IndexWriterConfigconfig=newIndexWriterConfig(Version.LUCENE_36,analyzer);IndexWriterindexWriter=newIndexWriter(dir,config);Documentdoc1=newDocument();doc1.add(newField("id",false,"123",Field.Store.YES,Field.Index.NOT_ANALYZED,Field.TermVector.NO));indexWriter.addDocument(doc1);Documentdoc2=newDocument();doc2.add(newField("id",false,"456",Field.Store.YES,Field.Index.NOT_ANALYZED,Field.TermVector.NO));indexWriter.addDocument(doc2);Documentdoc3=newDocument();doc3.add(newField("id",false,"789",Field.Store.YES,Field.Index.NOT_ANALYZED,Field.TermVector.NO));indexWriter.addDocument(doc3);indexWriter.commit();indexWriter.close();}catch(Exceptione){e.printStackTrace();}}}

lily enjoy listening to pop music。listen为什么要加ing?

这里有个语法点:enjoy doing sth.(something)doing指动词的现在分词,就是ing形式。

in a hot summer evening, 对吗 不对该怎么改 详细点

in----------on

in the evening,on the evening of的区别是什么

intheevening,单单是指晚上而ontheeveningof...则是指某个特定的晚上希望你能满意。谢谢。

she is listening to the radio.请问为什么要加to呢?she is listening the radio.这样不行吗?

因为the radio并不是listen的内容,它只是媒介。

towards evening为什么不需要加the

towards evening 傍晚不是特指,所以不用加the短语Towards The Evening 傍晚将至TV programs towards the evening 傍晚电视新闻 ; 傍晚电视新闻"Ascends towards Flowered Evening" 《朝花夕拾》傍晚at duskThis water is formed in the morning, substantially lost by lunar midday, and reformed as the lunar surface cools towards evening. 这些水在早晨形成,到月球的中午基本上都消失了,快到傍晚月球表面凉下来时,又重新形成。

evening approach

approaching,随着夜晚的靠近,

open与opening这两个词怎么用?什么时候用opening,什么时候用open?详细解释,举些例子!~

opening n.开口open v. 开 adj.开的详细的讲解不如自己去查字典!

以a busy evening 写一篇英语作文

it is a busy evening!before eating dinner,i was playing soccer with my friends.today i played very well.so finally our teams win!after playing soccer ,i went to the cinema with my friends.the movie "s name is <kung panad>.that is a very nice movie.so we enjoyed it.it is 5:30 ,we decided to the "dairy queen" .theirs ice-cream taste perfect!everyone liked it.we were so happy to eat it together.when i got home,it is already 6:15.although it is a busy evning,i still felt very happy.错误就是没有大写!=)写得不是很好,尽请包涵吧!

L-犬尿氨酸怎样保存,我购买了sigma的L-Kynurenine,但是没有查到怎样保存。请高人指教

粉末?常温保存就行了啊 或者放4°冰箱

predawn x-ray screening翻译

predawn x-ray screening黎明前X射线检查

keeping my eyes wide-opening这句话有没有语病呢

keeping my eyes wide-open比较合理

tbscreening是啥

肺结核检查。tbscreening是肺结核检查的意思。美国大部分大学对于来自中国的留学要求检测肺结核,是在前臂皮内注射0.1ml皮试液后间隔72小时观察结果。tbscreening若皮试结果呈阳性,还需加做胸部X光片检查。PPD皮试结果的有效期限通常为3-6个月。

cascade screening 什么意思

斜立式筛子,cascade瀑布,

宫颈筛查:Cervical Cancer Screening

宫颈癌的三级预防,也正是按着这样的思路,不断突破,最终实现了未病先防。 宫颈癌,通常起源于 转化区 (宫颈鳞柱状交界区),这一位置在哪?我们先来认识一下基本解剖: 移行带(transformation zone) :原始鳞柱状交接+由于柱状上皮鳞状化生的区域,即柱状上皮 鳞状化生最远 的 内界 到 距离宫口最远的纳氏囊肿 的 外界 之间这一区域,这一概念在阴道镜术语中也称: 转化区。识别转化区是阴道镜学者务必掌握的基本技能。 这里的移行,我理解包含两层含义:一层是原始含义,两种上皮的交接地带;另一层因为这个区域尤其是柱状上皮是随着年龄和激素水平变化的,因此在不停的移动, 1岁以内的胎儿,性发育以后的女性 其移行带生长较快到达了宫颈外口 以外 的部位,这个时候宫颈柱状上皮因为缺乏遮蔽性,暴露出下面的红色黏膜,临床上把这种生理现象成为“宫颈假性糜烂”,到 38岁左右 移行带逐步回缩 到 宫颈外口位置, 绝经后 缩回宫颈外口 以内 。【总体上是移行区不断向宫颈管内缩的过程】 阴道的酸性环境是诱导凸出的柱状上皮向鳞状上皮适应性化生的主要因素,这种酸性环境可以直接改变基底层上皮基因组的稳定性及表观遗传学,使柱状上皮在基因层面的自我认知逐渐向鳞状上皮过度,这种改变导致了细胞核基因组的不稳定,从而为细胞癌变打下了生理基础。 而如前所述,什么时候宫颈管内的柱状上皮会向阴道凸出,就是在青春期以后直到绝境前这一很长的时间里,其中雌激素越旺盛,其凸出外翻于宫颈的状态就越显著。而这一时期,伴随女性性格生活的开始,又一激发细胞基因组不稳定的因素出现了,正是这一因素的参与,最终导致了转化区细胞的癌变。 这一强大因素就是人乳头瘤病毒,即HPV,它是一种性传播病毒,分为高危亚型和低危亚型,只有高危亚型才可能引起宫颈癌,低危亚型只能引起尖锐湿疣、皮肤疣等一些不伤根本的疾病。 这里一定要区分: 高危型和低危型 。 高危和低危的分类标准是回溯性的: 能从宫颈癌中检出的亚型定义为高危型,而未从宫颈癌中检出的即为低危型。 所有低危HPV亚型从未导致过宫颈癌,但可以导致尖锐湿疣,如HPV6、HPV11;或皮肤疣由HPV1~4引起。 高危型的持续感染,通过 两种病毒蛋白促进抑癌基因产物降解或抑制其功能 (E6—抑—p53;E7—抑—pRB) 从而导致了 LSIL、HSIL、原位癌甚至浸润癌 。 总之, 多数病毒感染具有自限性,且机体有抵抗再感染的作用。70%的HPV感染可在一年内清除,两年内清除率可达90% 。而只有 持续性 且 高危型HPV(HR-HPV)感染 ,才是CIN3和宫颈癌的最重要独立风险因素。而持续性的定义:是相隔至少12个月以上的生殖道样本中能检测到 同一型 HPV。HPV16是最易引起持续性感染的HPV亚型。 全世界70%以上的宫颈癌和60%以上的CIN2/3由HPV 16和HPV 18引起。 感染高危亚型HPV者患浸润性宫颈癌的风险非常高, HPV16感染者OR值为434,HPV18感染者的OR值为248。 这里我们要注意: 所谓的病毒清除, 只是细胞学方法在脱落的上皮细胞中检测不到HPV,我们目前还不清楚这种“病毒清除”是 【1】通过真的清除病毒得以痊愈,还是【2】病毒以潜伏状态持续存在于上皮的基底细胞中,只是我们在脱落细胞中检测不到而已。 我国高危型HPV感染在30岁前后呈现双峰状,即30岁和30岁后分别出现高危型HPV感染高峰。我国人群HPV感染以16、52、58为主(均为高危型),宫颈癌患者感染以16、18为主,占到80%。 95%宫颈癌由8种 高危型 HPV所致( 16 . 18.31.33.45. 52.58 . 35),其余5种具有致癌性的高危型39.51.56.59.68.(34),5种中等风险型: 26 . 53 . 66 . 73 . 82 。 HPV16持续感染3-5年后,癌前病变检出率高达40%。 总之,正是在宫颈生理因素(柱状细胞外移在阴道酸性环境诱导下发生化生)+宫颈激发因素(高危型HPV持续感染)联合作用下,最终导致了宫颈转化区上皮细胞走向堕落,向癌转变。 生理因素我们无能为力,但激发因素我们大有可为。 HPV疫苗是由HPV病毒外壳L1蛋白自身重组成分制备的,不含遗传物质的非感染性衣壳,没有传染性,即HPV病毒样颗粒(virus-like particles,VLP)。肌肉注射疫苗能诱发机体产生高效价抗体,比自然感染诱发产生的抗体滴度高50+倍。 VLP疫苗只能预防同种型别病毒感染 ,作用途径:【1】抗体渗入到表皮上的分泌物和(或)【2】血清抗体直接渗出到损伤部位。 阻断激发因素后,对于癌变的结果,我们能做的就是早期发现,早期诊断,早期治疗,能有多早呢?在没浸润以前,在癌前病变以前,在稍稍有点异常细胞以前…… 1928年希腊裔美国人Papanicolaou报道了最早的宫颈细胞学检查方法,也就是 巴氏涂片 ,但当时并不知道其价值,后来他利用这种检查方法 研究女性激素周期对阴道细胞 影响时,无意中在宫颈的细胞涂片中发现异形肿瘤细胞;1941年他在《美国妇产科学杂志》上发表了题为“阴道涂片在子宫癌中的诊断价值”一文,这种检查方法才被普遍重视。 细胞病理学的先河被探索者打开,经过大量实践后,人们发现各地的病理报告语言良莠不齐,无法将各自的研究同质合并,因此催生出统一报告语言的需求。1988年12月由国家癌症研究所(NCI)在马里兰州 贝塞斯达 举办研讨会,目的是 更新和统一巴氏试验报告判读术语 ,出版了《宫颈/阴道细胞学诊断的Bethesda报告系统》(TBS),此后数次修订TBS-1992,TBS-2001,TBS-2014等。 因为巴氏涂片的标本利用率不高,敏感性特异性的局限,后来人们改进了这一方法,进一步提高了筛查效率。 1996年 液基细胞学 方法( Liquid Based Cytology,LBC )首次通过FDA认证,从而逐渐取代了毛刷直接图片的巴氏试验。而 液基细胞学方法的剩余样本还可以用于HPV DNA的检测。 1999年和2000年,革新的细胞学实验室制片技术TCT(ThinPrep Test,TCT)及AutoCyte(Liquid Cytology Test,LCT)相继被引进中国。其后又增加了自动化判读系统,但至今未显示出比人工更高的灵敏度特异度。2001年北京协和医院郎景和教授提出了宫颈病变诊断的三阶梯原则: 细胞学——阴道镜——组织学 。 正式界定了 细胞学检查才是筛查宫颈癌的起点 ,而不是筛查HPV。因为到目前为止,任何方法都不能证明初始HPV筛查比反馈性试验,增加HPV试验的阳性预测值和成本—效益。同时也 没有 临床证据表明HPV作为一线筛查的有效性,尤其是 宫颈腺癌患者HPV检出率低,只做HPV可能漏筛20%左右的宫颈腺癌患者 。但可在细胞学基础上补充HPV或与之联合来提高筛查的敏感度和特异度。 宫颈管搔刮术(endocervical curettage,ECC): 刮取宫颈管内膜组织送病理检查,以明确有无病变和 CIN或癌是否累积宫颈管 。 ASC-US 人群中报告率约为5%,经子宫颈活检诊断为CIN23的概率在10%以下,浸润癌风险低至0.1-0.2%。细胞学HSIL应立即转诊阴道镜检查。AGC是不典型腺细胞(atypical glandular cell,AGC)。 用HPV分型来分流ASCUS: 数据显示,HPV16(+)的ASCUS患者2年内发生CIN3+的累积绝对风险为32.5%,CIN2+的风险为51.6%。 ①细胞学异常处理流程: ②高危HPV阳性处理流程: ③细胞学+HPV处理流程: ④细胞学+高风险HPV处理流程: ⑤LSIL的处理: ⑥HSIL及不典型腺细胞的处理: ⑦细胞学异常的随访: 1924年, Hans Hinselmann(德国) 应用双目解剖显微镜,在强光源下将宫颈放大,起到了活体放大镜的作用,以期望早期发现宫颈癌;1928年, Schiller发明碘试验 ,于碘不着色区域指导活检,后来Hinselmann又发明了3%或5%醋酸试验帮助检出早期宫颈癌,普遍认为醋酸可使上皮和间质的细胞角蛋白10发生可逆的凝结,同时 瘤变细胞中的核蛋白会大量沉淀出足以遮挡皮下血管 ,使光无法到达红润区,在浅层即被反射,因此呈现白色,CIN3较CIN1、高浓度较低浓度醋酸呈现白色的时间更快,该沉淀由酸变性引起,可被细胞慢慢中和,50~60s后醋酸白消失。 当然, 化生、愈合、病毒感染可增加核蛋白量,产生醋酸白效应,这也是影响其诊断特异性的主要原因。 阴道镜对HSIL的诊断灵敏度:单点60.6%,两点85.6%,三点95.6%。【 注 】 Lugol染色即Schiller碘试验 的生理学基础: 成熟鳞状上皮含有糖原,柱状上皮不含糖原,化生的含有多少糖原看化生程度。 这里的阴道镜检查不只是为了取活检,其在镜下也可以做一定的初步判断。 转化区 :可分为123型: 1型(转化区完全可见),2型(转化区部分可见,借助器械可完全看见) , 3型 (即使借助器械也 无法 完全暴露转化区)。转化区是否清晰暴露决定着阴道镜是否满意,从而决定着后续处理流程、及治疗方案选择: 12属于满意的阴道镜检查,3属于不满意 。 ①阴道镜下对 宫颈 的评判: ②阴道镜下对 阴道 的评判: 可根据相应的阴道镜满意程度及之前细胞学和HPV结果,决定报正常阴道镜、宫颈管取样、多点活检取样以及其他切除取样总组织学病理,而一旦取了病理就 进入第三阶梯:组织学的流程。 切除活检范围示意图: 一般门诊的阴道镜并不具有全麻的措施,为了提高效率基本上都做多点活检,阴道镜判断可能浸润的后续将进行诊断性宫颈锥切,当然这种诊断也是一种治疗手段。 活检的结果即纳入组织病理学的处理流程,分类为CIN123,或者LSIL以及HSIL,或浸润等。对应关系为CIN1——LSIL,CIN23——HSIL,而他们的不同处理则依据下图: 他们的不同处理我将不厌其烦的分别罗列出,但基本上大同小异。 ①组织病理学确诊为LSIL ②组织病理学确诊为HSIL ③不同CIN的处理 ④不同CIN的处理 治疗形式根据不同的病变等级及其后续的癌变或扩散风险来制定。 而 能否阻止宫颈癌的发展 取决于 是否破坏和切除整个移行带上皮 ,而不仅仅是癌前病变区域,这个方法对80-95%的病例有效。因此,要通过 转化区的满意程度 来选择合适的切除方式,以此来达到尽可能的切除高危病变区。 ①锥切方式选择: ②锥切方式比较: ③锥切的缝合: ①宫颈癌2009 FIGO分期: ②宫颈癌2014 FIGO分期: ③宫颈癌早期的临床分期: 微小浸润癌(IA1):介于HSIL和显著浸润癌之间 ,是一个组织学概念, 提供地转移风险小的可保守治疗的机会。 1997年SGO设定:单灶或多灶,最大间质浸润深度不超过3mm,水平播散不超过7mm,同时没有血管淋巴管浸润的证据、没有融合性及不规则状微浸润灶。 宫颈切除术 后尝试怀孕女性有43%成功妊娠,孕早期流产率(16%)及孕中期流产率4%, 与普通妊娠人群相似。 ④Ib1:临床肉眼病灶直径≤4cm的处理: ⑤局部晚期宫颈癌(Ib2:临床肉眼病灶直径>4cm~IIa2)的处理: ⑥宫颈癌的放化疗: 鳞状细胞癌抗原(squamous cell carcinoma antigen,SCC-Ag) 是宫颈癌特异性肿瘤标志物,临界值为 1.5ng/ml,正常鳞状上皮成分不入血,但癌会释放入血。其对宫颈癌诊断的敏感性44-67%,特异性86-90%,可作为量化指标用于预测疗效,监测复发,警示转移。《宫颈与下生 殖 道癌前病变诊断与治疗》第3版 狄文 2018年10月 《宫颈癌筛查及临床处理:细胞学、组织学和阴道镜学》赵澄泉等 2017年10月 《子宫颈病变的诊治要点》第2版 章文华 2015年4月 《妇产科学最新诊断与治疗》第11版 2018年1月 《妇产科学》第8版 谢幸 苟文丽 2013年3月 《妇产科学》第9版 《妇产科学》八年制 第3版 沈铿、马丁等 2015年8月 《妇产科学》规培教材 杨慧霞、狄文等 2016年2月半夏长安 2020年5月12日

请问 PPD testing 和 TB testing 是一样的吗 PPD screening 又是什么

不完全一样。PPD testing ,PPD实验,是将微量结核菌的纯蛋白衍生物(PPD)皮内注射入人体,通过观察人体对其的反应,来检出是否有结核杆菌的感染,而不是检出结核病的实验,尤其我国政策推行卡介苗计划免疫后,出现阳性反应者不能区分是疫苗的反应还是疾病,因此只能作为儿童、青少年结核病诊断的参考实验。TB testing 结核菌检查,主要指痰涂片检查和培养,是确诊结核的主要方法,也是制定治疗方法和观察治疗效果的主要依据。PPD screening PPD实验反应,是指注射后2-3天后在注射部位观察到的局部反应,其中硬结为特异性反应,红晕为非特异性反应,也就是说结果只要看硬结大小就可以了。通常用硬结平均直径(横径加纵径除以2)来表示,小于等于4MM,阴性;5-9mm,弱阳性;10-19mm,阳性;大于等于20mm,或虽小于20mm但局部出现水泡和淋巴管炎为强阳性。反应越强,对结核感染诊断,尤其是婴幼儿结核的诊断越有参考意义,但在营养不良等特殊情况下,感染者也可能表现为阴性,需要根据具体情况分析。

advance screening什么意思

万斯的筛选

luggage screening是什么意思?

行李检查。

sanction screening是什么意思

sanction screening制裁筛查
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