shear
英[ʃɪə(r)]
美[ʃɪr]
- n. 修剪;剪下的东西;大剪刀
- v. 剪掉;剪;剥夺
CET6 TEM8 CET4 IELTS GRE 考 研 TOEFL
详细释义
- 剪下的东西
- 剪,切
- 剪力,切力
- 剪床
- 大剪刀,剪切工具
- 修剪
- 刈割
- 【机】剪断
- 【物】切变,剪应变
- 【机】剪切机
- 剪毛次数
- 人字起重架
- 剪刀的一片,半把剪刀
- 切,切段,割,切割
- 给(羊)剪(羊毛),剪长毛,剪(头发)
- 被剥夺,被褫夺
- 修剪(树木)
- 【机】剪断
- 使受切变
- 抢夺,剥夺
- 【矿】截割
- 【物】切变
- <书>砍,斩
- 骗取
- 收割(庄稼)
- 切断
- 折断,扭折
n. (名词)
- vt. 剪羊毛,剪 cut off wool from (a sheep);cut
- [P] 大剪刀 large scissors
v. (动词)
英英释义
Noun:
-
(physics) a deformation of an object in which parallel planes remain parallel but are shifted in a direction parallel to themselves;
"the shear changed the quadrilateral into a parallelogram"
-
a large edge tool that cuts sheet metal by passing a blade through it
-
cut with shears;
"shear hedges"
-
shear the wool from;
"shear sheep"
-
cut or cut through with shears;
"shear the wool off the lamb"
-
become deformed by forces tending to produce a shearing strain
双语例句
- 1. They discovered that they could shear sheep, take the wool, weave it and fashion the material 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.
来自《现代英汉综合大词典》
- 2. In the Hebrides they shear their sheep later than anywhere else.
- 在赫伯里兹,剪羊毛的时间比其他任何地方都要晚。
来自辞典例句
- 3. Normally the shear velocity is about half of the compressional velocity.
- 一般地说横波速度大约是纵波速度的一半.
来自辞典例句
- 4. The interfacial shear stress is a constant proportion of the bottom shear.
- 交界面的剪力与底部剪力之比是常数.
来自辞典例句
- 5. Without loss of generality, shear deformations will be neglected.
- 不失一般性, 忽略不计剪切变形.
来自辞典例句
- With a few quick snips of the shear, he pruned the bush.
他用大剪刀几下子就把灌木给修剪好了。 - All her curls have been shorn off.
她的一头卷发被剪得精光。 - I start shearing the sheep at the beginning of July.
我一般在7月初开始剪羊毛。
用作名词 (n.)
用作动词 (v.)
- The farmer is shearing his sheep.
那农夫正在给他的羊剪毛。 - I'll borrow the shears if you've finished with them.
如果你不再用大剪刀,我想借用一下。
用作动词 (v.)
用作及物动词
S+ ~+n./pron.
用作名词 (n.)
用法讲解
v. (动词)
- shear, crop, poll, prune, trim
-
- 这五个词的共同意思是“修剪”,其区别是:
- crop指剪去顶部,目的在于加以区分或惩罚; shear指剪匀、剪平(如修剪草坪)以改善其品质; poll指剪枝,目的在于使其生长良好; trim指剪掉多余物以改善其外在形态; 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。例如:
- They will be shearing the meadow next week.他们将在下星期修剪草地。
- We polled many trees the day before yesterday.前天,我们给树剪了枝。
- Trim off the loose threads.剪掉松开的线头。
- They were pruning roses.他们正在修剪玫瑰。
- You should prune the speech down; it's too long.你的演讲应该删掉一些,它太长了。
- wind shear 风切变,风的切变...
- shear modulus 剪切模量,剪切弹性模...
- pure shear 纯剪力
- double shear 双剪的
- shear strain 剪切应变
- bar shear 棒料剪床
- transverse shear 横切力,横剪力...
- shear test 剪切试验,抗剪试验,...
- shear force 切变应力,剪切力...
- shear crack 切变裂缝,斜裂纹...
- shear stress 切变应力
- shear pin 安全销,剪切销...
- shear fracture 剪破裂,剪切裂隙,剪...
- simple shear 纯剪断,简单剪切,单...
- shear flow 剪切流
- shear diagram 剪力图
- shear steel 刀具钢(刃钢...
- shear plane 切变面,剪切面...
- shear load 剪切负荷
- shear strength 切变强度
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