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 aseismatic performance of this shear wall is studied with the indoor model experiment and non-linear FEM analysis.
  本文通过室内模型试验及非线性有限元分析对该剪力墙体系的抗震性能进行了研究。
• 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。
• The present study investigated the simulation method of steel concrete interface and shear studs.
  探讨了混合结构钢-混凝土界面的模拟以及剪力钉受力的计算方法。
• Based on shear failure of concrete, a simple strain-based model is proposed in this paper.
  基于混凝土的剪切破坏，一个简单的应变为基础的模型在文章中被提出了。
• The effects of thickness, shear modulus and material damping ratio of the horizontally inhomogeneous soil are studied.
  分析了水平方向不均匀土的厚度、剪切弹性模量以及材料阻尼比的影响。
• 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 concept of wave spectrum is applied to the study on bottom shear stress under random wave action.
  本文在随机波浪底部剪应力的研究中引入了波浪谱的概念。
• The joint of slab and column has good resisting shear capacity when the hidden beam is placed in the floor.
  暗梁的布置使板柱节点具有良好的抗冲切能力。
• The definitions of parameters of axial compression ratio and shear span ratio of split columns were given.
  给出了分体柱轴压比、剪跨比等概念参数的定义。
• The behaviour of these bolts, when fully grouted in resin, was investigated under axial and shear loading.
  这些螺栓行为，当充分地填水泥在树脂，被调查了在轴向和剪装货之下。