shear

英 [ʃɪə(r)]

美 [ʃɪr]

v.  给(羊)剪(羊毛); 剪(头发); 切断; 剪切; 断

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

CET4CET6考研TOEFLIELTSGRETEM4TEM8

Collins.1 / BNC.10041 / COCA.9594

短语用例

be shorn of sth

• 被剥夺；被褫夺
  to have sth important taken away from you
  1. It was time for the sheep to be shorn.
     是剪羊毛的时节了。
  2. sheep shearing
     剪羊毛

牛津词典

verb

• 给（羊）剪（羊毛）
  to cut the wool off a sheep
  1. It was time for the sheep to be shorn.
     是剪羊毛的时节了。
  2. sheep shearing
     剪羊毛
• 剪（头发）
  to cut off sb's hair
  1. shorn hair
     剪得很短的头发
• 切断；剪切；断
  to break under pressure; to cut through sth and make it break
  1. The bolts holding the wheel in place sheared off.
     固定这个轮子的几个螺栓断了。

柯林斯词典

• VERB 剪(羊毛)
  Tosheara sheep means to cut its wool off.
  1. 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。
• N-PLURAL (尤指修剪篱笆用的)大剪刀
  A pair ofshearsis a garden tool like a very large pair of scissors. Shears are used especially for cutting hedges.
  1. Trim the shrubs with shears.
     用大剪刀修剪灌木丛。

英英释义

noun

• a large edge tool that cuts sheet metal by passing a blade through it
• (physics) a deformation of an object in which parallel planes remain parallel but are shifted in a direction parallel to themselves
  1. the shear changed the quadrilateral into a parallelogram

verb

• become deformed by forces tending to produce a shearing strain
• cut with shears
  1. shear hedges
• cut or cut through with shears
  1. shear the wool off the lamb
• shear the wool from
  1. shear sheep
  Synonym:fleece

双语例句

• The buckling of composite corrugated plates subjected to shear loads is investigated via experiments and computations.
  对复合材料波纹板在剪切载荷作用下屈曲进行试验、工程算法和有限元算法研究。
• 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。
• The analysis covers plane strain, plane stress and anti-plane strain shear cases.
  分析包括了平面应变、面应力和出平面应变剪切三种情况。
• Finally, the influence of shear rate and the number density and aspect ratio of the fibers are discussed.
  最后讨论了纤维的浓度和长径比等因素对悬浮流微观和宏观性质的影响。
• Some of the loads include tensile, shear and bending.
  这些载荷包括：拉伸，剪切和弯曲。
• Trim the shrubs with shears.
  用大剪刀修剪灌木丛。
• In this paper, the reason which causes the shear deformation and the joint stiffness were analyzed.
  分析了剪切变形和节点刚性产生的原因，建立了考虑剪切变形、节点刚性的结构内力计算方程。
• We have also discussed the relationships between these fracture systems with curvature, faults and shear zones.
  我们还讨论了裂缝系统与弯曲，断层和剪切带之间的关系。
• The research results indicate that the temperature has complicated influence on the shear strength of clayey soil.
  试验结果表明：温度对粘性土的抗剪强度有比较复杂的影响。
• So far, the study about ductile shear zone type gold deposit has formed rather mature methods and contents.
  目前，关于韧性剪切带型金矿已经有了相当成熟的研究方法和较为完善的研究内容。