Shear
[ ʃɪr ]
第3级
其它 Other
vt. 剪羊毛;切断;剪切;剥夺;
vi. 剪切;修剪;穿越;[力]切变;
n. 大剪刀;剪下的东西;剪切;[力]切力;
📝 例句
The process does not affect the shear stresses.
这样的处理并不影响剪应力。
In fluids, forces of tension and shear can often be ignored.
在流体中，张力和切力通常可以忽略不计。
Extensive through-thickness shear causes crack-tip necking.
大范围的穿透厚度剪切引裂纹顶端的颈缩。
This verifies the equivalence of pure shear and simple shear.
这就证明了线剪切与简单剪刀的等价性。
The shear strenth is equal to the cohesion of substance.
剪切强度等于物质的内聚力。
🌱 联想助记
【记】※ shear剪,share-分享:到澳洲去分享剪羊毛的乐趣
※ s-似“美女”,hear-听到:美女听到我们剪羊毛的声音
※ shear-剪,hear-听:他剪羊毛时听到了小羊的心脏扑扑声
✅ 同义词
🔤 词根
📖 牛津释义
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 剪羊毛的时节. 2 [I, Ip, Tn, Tn.p]
~ (sth) (off) (cause sth to) become twisted or break under pressure （使某物）弯曲或折断
The bolt sheared (off) and the wheel came off. 螺栓折了, 轮子脱了出来.
The bar fell into the machinery and sheared a connecting-rod. 那根棒掉进机器里把连杆给打弯了.
3 (phr v) be shorn of sth be stripped or deprived of sth 被剥夺或除去某物
The room looked bare, shorn of its rich furnishings. 这个房间除去了豪华的家具以後, 看上去光秃秃的.
a deposed king shorn of his former power 被剥夺了权力遭废黜的国王. shear sth off (sb/sth) remove (fur, hair, etc) by cutting with shears 剪掉（毛发等）
All her beautiful tresses have been sheared/shorn off. 她那长长的秀发都给剪掉了.
🎯 考研助记
剪羊毛时(sh)不剪耳朵(ear),连耳朵(ear)也剪成了eer是不是完全的(sheer)?
🔁 扩展释义
*[ʃiә]n. 修剪, 剪下的东西, 大剪刀, 切变, 剪切机, 切vt. 修剪, 割, 剥夺, 横越, 削剪vi. 剪, 修剪, 剪羊毛, 切断【化】 剪切; 剪应变
🌿 同词根单词
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用，但对我没用。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。