Shear
[ ??r ]
第3級
其它 Other
vt. 剪羊毛;切斷;剪切;剝奪;
vi. 剪切;修剪;穿越;[力]切變;
n. 大剪刀;剪下的東西;剪切;[力]切力;
?? 例句
The process does not affect the shear stresses.
這樣的處理并不影響剪應力。
In fluids, forces of tension and shear can often be ignored.
在流體中，張力和切力通常可以忽略不計。
Extensive through-thickness shear causes crack-tip necking.
大范圍的穿透厚度剪切引裂紋頂端的頸縮。
This verifies the equivalence of pure shear and simple shear.
這就證明了線剪切與簡單剪刀的等價性。
The shear strenth is equal to the cohesion of substance.
剪切強度等于物質的內聚力。
?? 聯想助記
【記】※ shear剪,share-分享:到澳洲去分享剪羊毛的樂趣
※ s-似“美女”,hear-聽到:美女聽到我們剪羊毛的聲音
※ shear-剪,hear-聽:他剪羊毛時聽到了小羊的心臟撲撲聲
? 同義詞
?? 詞根
?? 牛津釋義
shear
v
(pt ~ed, pp shorn or ~ed)
1 [Tn] cut the wool off (a sheep) with shears 剪 （羊）的毛
sheep shearing time 剪羊毛的時節. 2 [I, Ip, Tn, Tn.p]
~ (sth) (off) (cause sth to) become twisted or break under pressure （使某物）彎曲或折斷
The bolt sheared (off) and the wheel came off. 螺栓折了, 輪子脫了出來.
The bar fell into the machinery and sheared a connecting-rod. 那根棒掉進機器里把連桿給打彎了.
3 (phr v) be shorn of sth be stripped or deprived of sth 被剝奪或除去某物
The room looked bare, shorn of its rich furnishings. 這個房間除去了豪華的家具以後, 看上去光禿禿的.
a deposed king shorn of his former power 被剝奪了權力遭廢黜的國王. shear sth off (sb/sth) remove (fur, hair, etc) by cutting with shears 剪掉（毛發等）
All her beautiful tresses have been sheared/shorn off. 她那長長的秀發都給剪掉了.
?? 考研助記
剪羊毛時(sh)不剪耳朵(ear),連耳朵(ear)也剪成了eer是不是完全的(sheer)?
?? 擴展釋義
*[?i?]n. 修剪, 剪下的東西, 大剪刀, 切變, 剪切機, 切vt. 修剪, 割, 剝奪, 橫越, 削剪vi. 剪, 修剪, 剪羊毛, 切斷【化】 剪切; 剪應變
?? 同詞根單詞
?? 同為「CET-4」詞匯
查看全部CET-4詞匯 ›??? 情景例句
I'm sure she'll just turn up.
我相信她很快就會露面的。
Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船，他們就被帶進底艙，他們的鐐銬就被拴在兩根從船的一頭伸到另一頭的鐵桿上。
One day a week he would spend the whole day in silence.
每周有一天他是在沉默無語中度過的。