匕,毛,云,比加一个相同的偏旁组成新字,这个偏旁是什么?

jǐng 基本字义 1. 玉的光彩. 详细字义 1. 玉的光彩 璟,玉光彩.出《埤苍》.——《广韵》

31622401>>365天 31708801>>366天

sprout
energetic

滤波用

祁,读qí.六画.有盛大的意思.（词）祁寒,非常寒冷的意思.
祁,指安徽祁门县.例：祁红茶.祁,指湖南祁阳.例：祁剧（发源于湖南祁阳的戏曲）、祁东（因位于祁阳之东而得名）.祁,还有祁连山.
你说的是这个字吗?

不用
参考：zero零

n边形的内角和=180*(n-2) ,并且一个内角的度数是小于180大于0的,假设少算的那个内角度数是x,就有：
1125 + x = 180*(n-2)
180>x>0
你演算下去可以发现,n只能=9,x=135
所以是9边形,漏算的那个内角是135度

设长为x,五为y
5x=y
2x+y=21/50
7x=21/50
x=3/50
y=15/50=3/10

倒推：
1x2=2(个）
（2+1）X2=6(个）
（6+1）X2=14(个）

1、I can draw pictures.（改一般疑问句,做肯定和否定回答）
一般问句：Can you draw pictures?
肯定回答：Yes,I can.
否定回答：No,I can't.
2、I'd like a small cup of orange juice.（改为一般疑问句）
Would you like a small cup of orange juice?
3、I like fish and beef.（改否定句）
I don't like fish or beef.
4、Can I help you?（做肯定和否定回答）
肯定回答：Yes,please.
否定回答：No,thanks.
5、Would you like to have dinner with us?（做肯定回答）
Yes,I'd love to.
6、还要吃饭吗?不,我饱了.
Would you like to have more rice?No,thanks.I'm full.

最后一天是=1÷(1-1/2)=2个；
第二天=(2+1)÷(1-1/2)=6个；
一共=(6+1)÷(1-1/2)=14个；

k是假设的.猜想x'和(x-ut)成正比,然后推导计算出k,结果符合实验现象.

Rhapsody = 狂想曲
Rhapsody's = 狂想曲的.
有餐厅名叫 Rhapsody's XXX

压力作用于接触面上,而重力是引力,作用于物体的每个质点之上,只是由于简化,才将重力归于重心上
支持力也作用于接触面上,所以是和压力平衡

Critical Period Hypothesis
The critical period for language acquisition语言获得的关键期 Eric Lenneberg was a major proponent.
The critical period hypothesis关键期假设
It refers to a period in one’s life extending from about age two to puberty,during which the human brain is most ready to acquire a particular language and language learning can proceed easily,swiftly,and without explicit instruction.It coincides with the process of brain lateralization.Prior to this period,both hemispheres are involved to some extent in language and one can take over if the other is damaged
.「语言学习关键期」（the critical period）的争议.
认同「愈早开始学习外语,成效愈好」的人,在学理上常引用「语言学习关键期假说」（The Critical Period Hypothesis）来论证此项观点.1959年,神经生理学家Penfield和Roberts从大脑可塑性的角度,提出十岁以前,是学习语言的最佳年龄.哈佛大学心理学教授David Lenneberg（1967）则从医学临床经验,以「神经生理学的观点」有系统地解释「语言学习关键期」,他认为人的大脑从二岁开始边化（lateralization）[4],在边化完成前,人是用全脑来学习语言,约在青春期左右,大脑会完成边化,从此,语言学习主要由左边大脑负责.人脑「边化」后的语言学习不如全脑学习时期来得好.因此,语言学习最好在大脑完成边化之前,这也就是所谓的「语言学习关键期」.除了Lenneberg外,Bickerton（1981）和Coppieters（1987）的研究结果也倾向支持「语言学习关键期」的存在.Lenneberg提出「语言学习关键期假说」主要用来解释第一语（母语）的学习.而Thomas Scovel（1969）更将此假说的解释范围扩及第一语以外的语言学习.
acculturation
n.文化传入,文化适应
Acculturation is the obtainment of culture by an individual or a group of people.The term originally applied only to the process concerning a foreign culture,from the acculturing or accultured recipient point of view,having this foreign culture added and mixed with that of his or her already existing one acquired since birth.
However,the term now has come to mean,in addition,the child-acquisition acculturation of native culture since infancy in the household.A child's learning of its first culture is also called enculturation or merely socialization.
The traditional definition sometimes differentiate between acculturation by an individual (transculturation) and that by a group,usually very large (acculturation).
The old and the new additional definitions have a boundary that blurs in modern multicultural societies,where a child of an immigrant family might be encouraged to acculturate both the dominant also well as the ancestral culture,either of which may be considered "foreign",but in fact,they are both integral parts of the child's development.

这个字念mào懋
基本字义
1.勤奋努力.
2.古同“茂”,盛大.
3.勉励,鼓励.
4.美.
5.高兴.

康熙字典里没有朋友要的字形体差不多的有,且读音为ga的是● 尜gá◎ 〔～～〕a.一种儿童玩具,两头尖中间大.亦称“～儿”；b.像尜尜的,如“～～枣”、“～～汤”（用玉米面等做的食品）（后一个“尜”均读轻声）.

2个正方形加1个圆等于几个圆
2个正方形减去4个三角形等于几个圆
四个正方形加一个圆等于几个圆

还有已知条件呢?

英语基本句式小结
英语中的句式有很多种,从英语的句子结构上说,总体可以归纳为五个基本句式.一般地说,某些动词用在某一特定句式中.那么,哪些动词常用于哪些句式,我们把这些句型和常用的动词进行归类,每一大类都分出详细的条目,同学们可以在理解记忆各大类的基础上记忆相关动词,并继续归纳总结.
1.S（主）+ Vi（不及物动词）（谓）
1）S + V + adverbial（状语）
Birds sing beautifully.
2）S + Vi+ prep Phrase（介词短语）
He went on holiday.
3）S + Vi+ Infinitive （不定式）
We stopped to have a rest.
4）S + Vi+ Participle （分词）
I’ll go swimming
2. S （主）+ Vt （及物动词）（谓）+ O（宾）
1） S + VT + N/Pron
I like music.
2） S + VT + infinitive（不定式）
I want to help him.
常用于这句型的动词有：attempt,dare,decide,desire,expect,hope,learn,need,offer,refuse,want,wish等.
3） S + VT + Wh-Word + Infinitive
I don’t know what to do.
常用于这句型的动词有：ask,consider,decide,discover,explain,find
out,forget,guess,know,learn,observe,remember,see,settle,tell,think,understand,wonder等.
4） S + VT + Gerund
I enjoy living here.
常用于这句型的动词有：admit,advise,avoid,consider,defend,enjoy,excuse,finish,mind,miss,practise,risk,suggest,give
up,can't help等.
5） S + VT + That-clause
I don’t think （that） he is right.
常用于这句型的动词有：Admit,believe,declare,demand,deny,doubt,expect,explain,feel（觉得）,hear（听说）,hope,imagine,intend,know,mean,mind（当心）,notice,request,report,say,see（看出）,show,suggest,suppose,think,understand,wish,wonder（觉得奇怪）.
3. S （主）+ V（谓）（lv）（ 系动词）+ P（表）
1）S + Lv + N/Pron（名词/代词）
He is a boy.
2）S + Lv + Adj（形容词）
She is beautiful.
3）S + Lv + Adv （副词）
Class is over.
4）S + Lv + Prep Phrase
He is in good health.
5）S + Lv + Participle（分词）
The film is interesting.
除了be 系动词外,还有一些动词也可以用作系动词：
表感官的动词,feel,smell,taste,sound,look,appear,seem
等.表转变变化的动词,become,get,grow,turn,go,等.表延续的动词
remain,keep,seem,hold,stay,rest等.表瞬时的动词
come,fall,set,cut,occur等.其他动词
eat,lie,prove,ring,run,shine,sit,stand,continue,hang等.


英语的基本句型主要有五种,它们是：
1、主语———动词———表语
2、主语———动词
3、主语———动词———宾语
4、主语———动词———宾语———宾语
5、主语———动词———宾语———补语
掌握好这些基本句型,就可以为灵活运用语言打下良好的基础.下面分别讲解这五种句型.
一、主语---动词----表语
在这一句型中,动词是系动词,划线部分为表语.
1.Mr.Brown is an engineer.(名词做表语)
2.Gradualy he became silent.(形容词做表语)
3.She remained standing for a hour.(现在分词做表语)
4.The question remained unsolved.(过去分词做表语)
5.The machine is out of order.(介词短语做表语)
6.The television was on.(副词做表语)
7.His plan is to keep the affair secret.(动词不定式做表语)
8.My job is repairing cars.(动名词做表语)
9.The question is what you want to do.(从句做表语,即：表语从句)
注意：在下面的句子中,形容词做表语,在表语的后面常常接不定式结构.
I'm happy to meet you.
They are willing to help.
We are determined to follow his example.
二、主语———动词
在这一句型中,动词为不及物动词及不及物的动词词组.在有的句子中,不及物动词可以有状语修饰.
1.The sun is rising.
2.I'll try.
3.Did you sleep well?(well做状语,修饰不及物动词sleep)
4.The engine broke down.
注意：在此句型中,有少数不及物动词表达被动含义,表达主语本身所具有的特性,不用被动语态.
1.The book sells wel.
2.The window won't shut.
3.The pen writes smoothly.
4.Cheese cuts easily.
三、主语———动词———宾语
在此句型中,动词为及物动词,划线部分为宾语.
1.Do you know these people(them)?(名词或代词做宾语)
2.I can't express myself in English.(反身代词做宾语)
3.He smiled a strange smile.(同源宾语)
4.We can't afford to pay such a price.(不定式做宾语)
5.Would you mind waiting a few minutes?(动名词做宾语)
6.I hope that I have said nothing to pain you.(从句做宾语,即：宾语从句)
注意：并不是所有的及物动词都可以接上述各种情况做宾语,不同的动词有不同的用法,所以,在学习动词时,一定要掌握其用法.
四、主语———动词———宾语———宾语
在此句型中,动词可以称作双宾语动词,在英语中,这样的动词并不多,在学习遇时,要牢记.后面的宾语为间接宾语和直接宾语,其中间接宾语在前,一般表人,直接宾语在后,一般表物.这类句型有三种情况.
第一种情况,间接宾语可以改为to引导的短语.
1.He handed me a letter.
He handed a letter to me.
2.She gave me her telephone number.
She gave her telephone number to me.
第二种情况,间接宾语可以改为for引导的短语.
3.She sang us a folk song.
She sang a folk for us.
4.She cooked us a delicious meal.
She cooked a delicious meal for us.
第三种情况,直接宾语可以由宾语从句充当.
5.Tell him I'm out.
6.Can you inform me where Miss Green lives?
五、主语———动词———宾语———宾语补足语
在此句型中的动词,叫做可以跟复合宾语的动词,在英语中,这样的动词也不多.后面的宾语补足语是说明宾语的情况的,宾语和宾语补足语一起被称做复合宾语.这个句式是英语中比较复杂的一个句式,因为复合宾语的构成内容较多.下面句子中划线部分为宾语补足语.
1.He found his new job boring.(形容词做宾补)
2.The called their daughter Mary.(名词做宾补)
3.This placed her in a very difficult position.(介词短语做宾补)
4.We went to here house but found her out.(副词做宾补)
5.What do you advise me to do?(不定式做宾补)
6.We thought him to be an honest man.(tobe做宾补)
7.He believed them to have discussed the problem.(不定式的完成式做宾补)
8.He believed her to be telling the truth.(不定式的进行式做宾补)
9.Did you notice him come in?(不带to的不定式做宾补)
10.I saw her chatting with Nancy.(现在分词做宾补)
11.He watched the piano carried upstairs.(过去分词做宾补)
注意：在这个结构中,可以出现用it做形式上的宾语,把真正的宾语放在宾语补足语的后面.在此结构中,宾语常常是动词不定式或宾语从句.
1.He felt it his duty to mention this to her.
分析：it是形式宾语,hisduty是宾语补足语,to mention this to her是真正的宾语.
2.I think it best that you should stay with us.
分析：it是形式宾语,best是宾语补足语,that you should stay with us是真正的宾语.
注意：
1.习惯用语的使用
在英语中,有很多动词习惯用语,在学习的过程中,要注意它们的使用,不必分析单独每个词的使用.
例：
We are short of money.(be short of中short做表语)
She is always making trouble for her friends.(trouble做make的宾语)
He has carried out our instructions to the letter.(our instructions做词组carry out的宾语)
We are waiting for the rain to stop.(wait for后面的the rain是宾语,to stop是宾语补足语)
2.在英语中,大多数动词既可以做及物动词又可以做不及物动词,而且还会有一些固定词组,因此一个动词可以用于几种句型.
例：ask
①Did you ask the price?(直接接名词做宾语)
②She asked them their names.(接双宾语)
③I asked James to buy some bread.(接宾语加不定式做宾语补足语)
④I asked to speak to Fred.(接不定式做宾语)
⑤Didn't you ask him in?(在此句中和副词in连用)
⑥He has asked for an interview with the President.(组成固定词组ask for)
3.There be句型是一种特殊的句子,真正的主语在后面,含义为“有…”
①谓语动词和主语保持一致：There is a television in the sitting room.
②有两个或更多的主语时,动词一般和最近的一个保持一致：There are two girls and a boy dancing in the hall.
③主语的后面有时有修饰语：There are a lot of difficulties facing us.There were many things to be done(此处也可以使用to do).
④谓语动词be可以有时态的变化:There will be a concert in the park tonight.There was little change in him.
⑤谓语也可以有不定式构成的复合谓语.
There used to be a cinema here.
There seems to be something the matter with her.
Is there going to be any activity tonight?
⑥there be句式变疑问句,把be提前；变翻译疑问句也要借助there.
Is there any hope of getting the job?
There is nothing wrong with your watch,is there?
⑦there be句型中也可以使用诸如：live,follow,come,stand,sit,exist等不及物动词：
Once upon a time,there lived a fisherman on the island.
There came a knock at the door.
At the top of the hill there stands an old temple.
⑧用于非谓语的情况下,有时用不定式的复合结构there to be或动名词的复合结构和独立主格结构there being：
You wouldn't want there to be another war.(不定式的复合结构)
The teacher was satisfied with there being no mistakes in his homework.(动名词的复合结构)
There being nothing else to do,we went home.(独立主格结构)

so cute woman is mine

圆柱 但是少一个面

Last weekend we went mountain-climbing.Even the heavy rain in the morning could not prevent us
go .Setting off very early,we went along an extreme narrow road,all in high spirit .On each side of the
1.going2.extremely3.spirits
road were green fields and some farm houses.We could hear the sound of the rain and our footsteps
mixing withour laughter.At noon we reached the top of the mountain. That surprised us most there was
4.mixed 5.What
the beauty of∧scenes.After having a short rest there and sharing with the food we had brought,we started
6.the7.去掉with
going down.It rained even harder.We were wet to the skin, and we still sang and laughed happily.
8.but

1125/180=6……45(度)
6+1+2=9(边)
180-45=135(度)
这个内角135度,是个9边形.

真空磁导率
μ0=4π×10-7牛顿/安培^2或者μ0=4π×10-7韦伯/（安培·米）

裯 chóu或者dāo
裯 chóu
部首笔画
部首:衤 部外笔画:8 总笔画:13
五笔86:PUMK 五笔98:PUMK 仓颉:LBGR
笔顺编号:4523435121251 四角号码:37220 Unicode:CJK 统一汉字 U+88EF
基本字义
1.被单,一说为床帐：“抱衾与～”.
详细字义
〈名〉
1.短衣 [jacket;underwear]
裯,衣袂袛裯也.——《说文》
汗襦自关而西或谓之袛裯.——《方言》四
被荷裯晏晏兮.——《楚辞·九辩》
惟有布衾敝袛裯.——《后汉书·羊续传》
2.单被.泛指衾被 [thin quilt].如:裯衽(被褥)
3.床帐 [bed-curtain]
肃肃宵征,抱衾与裯.——《诗·召南·小星》
裯 dāo
基本字义
1.短衣.
摘自百度词典

鴃 【拼音】：[jué] 【字义】：1.见“鴂”.【常用词组】：1.鴃舌 [juéshé]

,如果这个力超过了重力在垂直于斜面向上方向上的分力的话,物体就不静止了.当然如果不是的话,压力变小,支持力变小（压力和支持力为相互作用力,等大反向）,摩擦力如果还在压力的减小的效果之下仍足够使它静止的话,摩擦力仍然和重力平行于斜面向下的分力平衡,大小不变

汝
普通话拼音：rǔ
海南话拼音：luw
潮州话拼音：lu
湖北崇阳话拼音：en
笔划：6
部首：氵
部首笔划：3
汝 rǔ 你：汝辈.汝等.汝曹.汝将何经.姓.
汝 rǔ 【名】 （形声.从水,女声.本义：汝水） 同本义〖RuRiver〗汝水出宏农卢氏,还归山东入淮.——《说文》.按,出今河南,至安徽入淮,为淮河支流 指汝窑或汝窑所产瓷器〖Rukiln〗.汝窑是北宋著名瓷窑之一.窑址在今河南省临汝县境内,古代属汝州,故名.如：汝窑花囊（汝窑出产的插花瓷具） 姓 汝 rǔ 【代】 你〖you〗 多用于称同辈或后辈 汝陟帝位.——《书·舜典》 格汝众.——《书·盘庚上》 汝父为楚王作剑.——晋·干宝《搜神记》 汝亦知射乎.——宋·欧阳修《归田录》 吾与汝毕力平险.——《列子·汤问》 又如：汝们（你们）；汝辈（你们）；汝等 以“汝”相称,表示彼此亲昵 其市井小人昔与敬亭尔汝者,从道旁私语.——清·黄宗羲《柳敬亭传》 又如：汝尔（彼此以“汝尔”相称,表示不拘礼）
潮州话中的“汝”,意思就是“你”.例：汝欲买勿?（你要买吗?）；汝食未?（你吃了没?）；

设多边形的边数是n 漏掉的角大小为x度
由于多边形内角和=180°（n-2）
所以
1125+x=180（n-2）
x=180（n-2）-1125
由于 0

从——坐——座

高度的

zha,读第四声.这个字是蚱蜢、蚂蚱的蚱.

如图所示,梯子与墙的交点为B,与地面的交点为A,梯子的重心为O.
图中,G0为梯子的重力200N,G1为人的重力600N.
F1为地面对梯子的支持力,f为地面给梯子的摩擦力,
F2为墙对梯子的支持力.（字母后的数字是下标）
设人走到梯子重心O点上方x处时,梯子开始滑动.
由受力平衡有：竖直方向F1=G0+G1=800N,所以f=0.4*800=320N.
水平方向F2=f=320N.
以O点为转动轴,
由力矩平衡有：G1*x*cos60°+F1*2*cos60°=F2*2*sin60°+f*2*sin60°
(式中*表示乘号)
解得：x=1.03m.
即：当人沿梯子上升3.03m时,梯子开始滑动.

这个用特例法就行了
设原来为1/2,现在上下都加1,变2/3
1/2＜2/3
所以变大了

懦弱的,拼音是懦nuò表示软弱无能……

①因为圆柱和水柱一样是均匀的规则物,20cm=0.2m所以可以用公式P=ρgh=8.9×10³×10×0.2=17800p=17.8kp
②现根据第一问求出的压强P=17800p和公式P=F/S反解出S ,S=F/P 因为F=G=mg=10×10=100N所以S=100/17800=1/178㎡（中间过程可以用分数） 因为受到一个向下的推力所以F=mg-F推=100+5=105N 再根据公式P=F/S=105/(1/178)=18690p=18.69kp
③因为面积知道,所以还是用公式P=F/S 因为受到一个向上的拉力所以 F=mg-F拉=10×10-5=95N 根据公式P=F/S=95/(1/178)=16910p=16.9kp

Private Sub Command1_Click()
Static y%, n%
If 正确 Then y = y + 1
If 错误 Then n = n + 1
End Su

tong第二声

（1）正方形边长2,三角形底=6高=2
（2）正方形边长6,三角形底6=高=9
其实很多种情况

720 希望对你有帮助