欢迎访问源瀚汉语,聚合查词、组词、成语与写作参考入口
首页英语词典 shearshear的意思
英语词典 · 单词释义

shear

英 [ʃɪə] 美 [ʃɪr]

这里集中整理“shear”的音标、翻译、词源、例句和近反义词,方便快速确认词义并顺手做词汇积累。

单词速览

  • 发音英美音标
  • 释义词义详解
  • 例句已收录
  • 扩展较完整

词汇关系

近义词 clipoffcutcrop

词义详解

  • vt. 剪;修剪;剥夺
  • vi. 剪;剪切;修剪
  • n. [力] 切变;修剪;大剪刀
  • n. (Shear)人名;(英)希尔

词汇标签

CET4考研核心词汇CET6+TEM8IELTSGRETOEFL

延伸内容

词态变化


第三人称单数: shears;过去式: sheared shore;过去分词: sheared shorn;现在分词: shearing;

助记提示


1. PIE *sker- "cut" => shear, scar.
2. sheer, shear: 有耳朵的(ear)是剪. shears 大剪刀.
3. 有耳朵(ear)当然是动物,所以是剪动物身上的毛。
4. 谐音“撕耳朵”------剪耳朵。
5. short <===> shear. cut short.
6. 谐音“削儿”----削剪。

中文词源


shear 剪刀,剪,剪切,剪羊毛

来自古英语 sceran,剪下,切下,来自 Proto-Germanic*sker,剪,切,来自 PIE*sker,剪,切, 词源同 share,sharp.引申诸相关词义。

英文词源


shear
shear: [OE] Shear is the principal English descendant of the Indo-European base *sker- ‘cut’, which has also produced English score, share, shirt, short, and skirt, and probably sharp and shore as well. A variant of the base without the s is responsible for curt and curtail. The immediate source of shear itself is prehistoric Germanic *skeran, which also evolved into German and Dutch scheren, Swedish skära, and Danish skjære.

The verb sheer ‘swerve’ [17] probably originated as a variant of shear, but the adjective sheer [16] is an entirely different word. It probably represents a survival of Old English scīr ‘bright, shining’, which came ultimately from the Germanic base *ski-, source also of English shimmer and shine.

=> curt, curtail, score, share, sheer, shirt, short, skirt
shear (v.)
Old English sceran, scieran (class IV strong verb; past tense scear, past participle scoren) "to cleave, hew, cut with a sharp instrument; cut (hair); shear (sheep)," from Proto-Germanic *sker- "to cut" (cognates: Old Norse and Old Frisian skera, Dutch scheren, German scheren "to shear"), from PIE *(s)ker- (1) "to cut, to scrape, to hack" (cognates: Sanskrit krnati "hurts, wounds, kills," krntati "cuts;" Hittite karsh- "to cut off;" Greek keirein "to cut, shear;" Latin curtus "short;" Lithuanian skiriu "to separate;" Old Irish scaraim "I separate;" Welsh ysgar "to separate," ysgyr "fragment").
shear (n.)
"act of clipping," 1610s, also as a unit of measure of the age of a sheep, from shear (v.). Scientific and mechanical sense "type of strain" is from 1850.

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

成语小故事

  • 宝刀不老 比喻虽然年龄已大或脱离本行已久,但功夫技术并没减退。 »
  • 拆东补西 拆倒东边的墙,以修补西边的墙。比喻为了应急而牺牲这个弥补那个。 »
  • 覆巢毁卵 覆:翻倒。巢:鸟窝。毁:破坏。卵:蛋。翻倒了鸟窝,打破了鸟蛋。比喻整... »
  • 摧枯折腐 折断枯树枝烂木头。比喻极容易做到。 »
  • 走马到任 指新委官员急速到任。后亦泛指接任新职。同“走马上任”。 »
  • 虫鱼之学 指繁琐的考据订正。 »
  • 冠袍带履 帽子、袍子、带子、鞋子。泛指随身的必须用品。 »
  • 博采众议 广泛采纳群众的建议。 »
  • 昏定晨省 昏:天刚黑;省:探望、问候。晚间服侍就寝,早上省视问安。旧时侍奉父母... »
  • 不一而足 足:充足。指同类的事物不只一个而是很多,无法列举齐全。 >> 不一而... »