shear
四级,六级,考研,托福,雅思,GRE,1
英[ʃɪə]
|美[ʃɪr]
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
日语:剪断
法语:tondre
德语:scheren
韩语:전단
俄语:cortar
牛津词典
verb
- 给(羊)剪(羊毛)
to cut the wool off a sheep
- It was time for the sheep to be shorn.
是剪羊毛的时节了。 - sheep shearing
剪羊毛
- 剪(头发)
to cut off sb's hair
- 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
- The bolts holding the wheel in place sheared off.
固定这个轮子的几个螺栓断了。
词形变化
名词复数形式:shears 过去分词:shorn 现在分词:shearing 过去式:sheared 第三人称单数:shears
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。
双语例句
- 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。
- Trim the shrubs with shears.
用大剪刀修剪灌木丛。
- 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。
- 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。
- 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。
- 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。
- Instead, fracture densities increase in the vicinity of faults or shear zones.
相反,裂缝密度在断层和剪切带附近增加。
- The shear belt is one of the major structures widely developed in the earth's crust and the lithosphere.
剪切带是地壳和岩石圈中广泛发育的主要构造类型之一。
- Embedded columns can increase shear strength as well as control of displacement and failure.
配以暗框边柱能提高剪力墙的抗剪强度、位移控制和破坏控制能力。
- Some of the loads include tensile, shear and bending.
这些载荷包括:拉伸,剪切和弯曲。
- 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。
- 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。
- 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。
- A considered shear deformation affect, exactitude multi-segment bar members stiffness matrix was deduced by structural mechanics principle.
利用结构力学原理推导得出了考虑剪切变形影响的精确多分段杆单元模型的单元刚度矩阵。
- 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。
- 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。
- Two similar properties are compressive strength and shear strength, related to compressive forces and shear forces respectively.
两个类似的性能分别是与压缩力和剪切力有关的压缩强度和剪切强度。
- 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。
- 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。
- 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 effects of shear rate, relaxation time and slip length on extrudate swell ratio were investigated using simulation.
考察了体积流量、松弛时间和滑移段长度对挤出物挤出胀大比的影响。
- I find that when tree species is different, dry and wet compression shear strength is different obviously.
对不同树种的干、湿压缩剪切强度进行了研究。
- 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。
- Two formulae can be used to calculate the shear capacity of steel reinforced concrete beams.
主要研究配箍率和型钢腹板高度对型钢混凝土扁梁抗剪承载能力的影响。
- Study on bottom shear stress of laminar boundary layer under the action of random waves;
运用数值模拟的方法对线性波作用下的层流边界层和紊流边界层进行了研究。
- 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 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 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。
- A number of inventive methods have been developed for the measurement of interfacial shear viscosity.
对含有胶质、沥青质的模拟油和模拟水体系,测定了其界面张力和界面剪切黏度。
语源
Old English sceran(originally in the sense cut through with a weapon), of Germanic origin; related to Dutch and German scheren, from a base meaning divide, shear, shave