今天给各位分享shear是什么意思的知识,其中也会对sharpener的意思进行解释,如果能碰巧解决你现在面临的问题,别忘了关注本站,现在开始吧!
本文目录
一、什么叫剪切应激( shear stress )医学上的意思!
1、剪向力:物体由于外因而变形时,在物体内各部分之间产生相互作用的内力,以抵抗这种外因的作用,并力图使物体从变形后的位置回复到变形前的位置。在所考察的截面某一点单位面积上的内力称为应力。同截面相切的称为剪应力也称为切应力.
2、剪应变:轴向拉伸或压缩的增量比原始量的极限是线应变,由于剪切里引起的错位的角度变化是剪应变.在直角坐标中所取单元体为正六面体时,单元体的两条相互垂直的棱边,在变形后的直角改变量,定义为剪应变或角应变或切应变,用γ表示。一点在x-y方向、y-z方向z-x方向的切应变,分加别为γxy、γyz、γzx。切应变以直角减少为正,反之为负。
二、pollos是什么意思
没有pollos这个单词,应是:polls,意思是: *** 调查
n. *** 调查; *** ; *** 模块(poll的复数形式)
v.对…进行 *** 测验,使 *** (poll的单三形式)
opinion polls *** 测验; *** 调查;平易近意 ***
词语辨析:poll,crop,prune,shear,trim
这五个词的共同意思是“修剪”。
1、crop指剪去顶部,目的在于加以区分或惩罚
2、shear指剪匀、剪平(如修剪草坪)以改善其品质
3、poll指剪枝,目的在于使其生长良好
4、trim指剪掉多余物以改善其外在形态
5、prune则既可指剪去外表的多余物,又可指删去内容的无用部分,从形式到内容全面提高其品质。
三、 *** ke是什么意思
The boy *** de the baby laugh by *** a face at him.
Medical knowledge alone doesn't *** ke a good doctor.
单有医学知识并不能成为一个好医生。
She'll n *** r *** ke the summit.
He looked at the moon and *** de the time to be midnight.
他看了看月亮,估计时间是半夜了。
The ship was *** towards the pier.
He has the *** ke of an athlete.
(来自中古英语 *** ken<古英语 *** cian,与德语 *** chen同缘<印欧语词干 *** g-,捏,压,挤)
*** ke out of...与 *** ke of...的意思相同。 *** ke out of常用于口语
They *** ke bottles out of glass.
The box is *** de out of cedar wood.
由……制造(与 from连用,from后接的名词侧重指加工,(原样起化学变化)。
These wines are *** de from grapes.
We *** de the *** terial into a skirt.
He soon *** de a name for himself.
Hawkwood *** de large sums of money in this way.
霍克沃德用这种 *** 挣得大笔钱。
In the last try she *** de 7 points.
Last year they *** de a profit of£22,000,000.
去年,他们获得了2,200万镑的利润。
I *** ke the distance across the room 15 feet.
What time do you *** ke it?(i.e. What do you *** ke the time?)
How large do you *** ke the au *** nce?
The train *** kes 10 miles an ho *** .
We've *** de 70 miles since 9 o'clock.
*** ke one's way往前跑,前进
The hospital had been bombed and Hans had *** de his way back into Western Ger *** ny on foot.
医院遭到了轰炸,汉斯就步行回到了西德。
We quickened o *** pace and *** de o *** way rapidly towards the stream.
我们加快步伐,朝那条小河迅速走去。
A Russian might fail to see anything amusing in a joke which would *** ke an English *** n laugh to tears.
*** 人可能看不出会使英国人笑出泪来的笑话有什么可笑之处。
This *** de the driver following her brake hard.
这使得跟在她后面的司机猛地刹车。
Really honest people are ofter *** de to feel guilty.
真正老实的人常被弄得感到犯了罪似的。
This photograph *** kes you an old *** n.
Radio and television h *** e *** de it possible for a *** ertisers to capt *** e the attention of millions of people in this way.
收音机及电视机使得做广告的人有可能用这种 *** 吸引千百万人的注意力。
If you work hard, you will *** ke a good teacher.
如果你肯努力,你将成为一个好教师。
This *** kes o *** third party this month.
When lights fuse, f *** nit *** e gets rickety, pipes get clogged, wives auto *** tically assume that their hu *** ands will somehow put things right.
当电灯保险丝烧断、家具变得摇摇晃晃、水管变得堵塞时,妻子们便会自然而然地认为丈夫总会设法修好的。
3加6等于9。(注意,此句中的 plus是介词,plus six是介词短语,作 three的定语,因此,动词用 *** kes,不用 *** ke)。
Bread and milk will *** ke a supper for us.
面包和牛奶将是我们的一顿晚餐。
A single flower does not *** ke the spring.
与表示动词的名词连用,即具有那个名词的意思
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be *** de into a very deep c *** e.
在进入一个很深的岩洞之前,光是装配绳梯和建立供应基地就需要八天之久。( *** ke a descent下降)
A *** ertisers h *** e *** de a close study of hu *** n nat *** e and h *** e classified all o *** little weaknesses.
广告者仔细研究了人的本 *** 并且把我们的各种小小弱点一一分类。( *** ke a close study仔细研究)
He knows that he had *** de a real discovery.
他知道他已经发现了一件真正的珍品。( *** ke a real discovery发现了一件真正的珍品)
A shipping company has *** de a claim for the cost of salvaging a sunken ship.
某轮船公司要求赔赏打捞沉船的费用。( *** ke a claim要求)
Over a year passed before the first attempt was *** de.
一年时间过去了,才有人进行之一次尝试。
We often go out to *** ke social investigation.
If you h *** ry, you can *** ke the next train.
你如果快点,还可以赶上下一趟火车。
I don't think she'll *** ke 8 o'clock flight.
She's *** a shopping-list, Tom.
The novel *** de the list of the 50 best books of the year.
这本小说被列入全年五十本更佳书籍中。
Did you *** ke the Dean's list?
I only came to *** ke s *** e that *** rything was all right.
我只是来弄清楚是否一切都无问题。
We must *** ke certain that they can come.
我们一定要搞确实他们是否能来。
做,制造,造成;创造,起草,制定,设置,征收,准备
You *** ke too much fuss about trifles.
Make hay while the sun shines.
Oxygen and hydrogen *** ke water.
One tree does not *** ke a wood.
His father wants to *** ke him a doctor [to *** ke a doctor of him].
He soon *** de himself understood.
If you work hard, you will *** ke a good athlete.
如果你肯努力,你将成为一个好运动员。
The pict *** e *** kes a good price.
She *** de good *** rks at school.
He is not an ass [a goose] as they *** ke him.
We *** de the airport in an ho *** .
The train *** kes 70 kilometres an ho *** .
I don't think he will *** ke the morning train.
成为;成为...会员,在...里得到一地位
He *** de the college basket-ball team.
We *** de a cruiser in the distance.
我们看见远处有一艘巡洋舰。⑵⑽( *** 中)洗(牌);打满(叫牌数);出(牌)胜一圈;胜(一圈)⑵
They were *** towards the river.
他们正向河边走去。②开始(do sth.);行动得(象...);似乎要
She *** de to reply and then stopped.
[后接形容词,表示某种状态、方式]
( *** 中)洗牌;(一张牌)吃掉旁人的牌
[�0�4me�0�1kb�0�1�0�5li:v]
[�0�4me�0�1kfɑ:st;-f�0�3st]
[�0�4me�0�1kpi:s]
补足重量的东西;填料;(尤指)小蜡烛;没有价值的人[物]
[常用于否定句]了解,弄清(I can't *** ke anything of it.我简直弄不明白。)
[美,俚](在自已的事业中)取得显著成绩;飞黄腾达
在没有...的情况下,设法应付过去
对...放肆无礼;任意处理;随便使用
[ *** ke up from]用...制成,用...做成
及时赶到,办成功;达到目的;规定时间; [口]痊愈; ***
[古][方]和...有关,对...感兴趣;干预
使某 *** 吃一惊,吓某人一跳;使某人痛苦
*** ke *** . sit up and take notice
使某 *** 吃一惊,吓某人一跳;使某人痛苦
结算(帐目);整理(房间等);准备(床铺等);包装
接近,巴结;追求(女人);和(某人) ***
用(眼、口、手、脚等)做动作;做出;使用;提供
*** ke shape fashion construct *** nufact *** e
都含“做"、“造"、“做成或制造成某种东西"的意思。
*** ke系常用词,指“任何生产、形成或组成",如:
This *** chine is *** de in China.
shape指“由塑造、铸造、切割、敲打而形成",如:
The child shaped clay into balls.
fashion指“用手、某些工具或原料做成具有一定形状的东西,但通常暗示发明者的才华",如:
They discovered that they could shear sheep, take the wool, we *** e it and fashion the *** terial into warm coats and suits,.
他们发现他们能够剪羊毛、纺绒线、织成毛料,然后把毛料做成暖和的衣服。
construct指“按设计把许多部分组成一个整体",如:
They constructed a big bridge.
*** nufact *** e指“用机器生产或制造",尤指“使用机器大规模生产与制造",如:
We can *** nufact *** e high-precision *** chine tools.
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