deformation

英 [ˌdiːfɔːˈmeɪʃn]

美 [ˌdiːfɔːrˈmeɪʃn]

n.  损形; 变形; 畸形; 破相; 变丑; 残废

复数：deformations　

CET6TOEFL化学

BNC.17437 / COCA.18247

牛津词典

noun

• 损形；变形；畸形
  the process or result of changing and spoiling the normal shape of sth
• 破相；变丑；残废
  a change in the normal shape of sth as a result of injury or illness
  1. a deformation of the spine
     脊柱的畸变

柯林斯词典

• V-ERG （使）变形;（使）成畸形;损毁…的外形
  If somethingdeformsa person's body or something else, it causes it to have an unnatural shape. In technical English, you can also say that the second thingdeforms.
  1. Bad rheumatoid arthritis deforms limbs...
     严重的类风湿性关节炎会造成四肢变形。
  2. ...the ability of a metal to deform to a new shape without cracking.
     金属重新塑形而不断裂的能力

英英释义

noun

• the act of twisting or deforming the shape of something (e.g., yourself)
  Synonym:contortion
• alteration in the shape or dimensions of an object as a result of the application of stress to it
• a change for the worse
  Synonym:distortion

双语例句

• The input energy can be dissipated by the plastic deformation of the joints at nonlinear stage.
  在非线性工作阶段，结构通过节点的塑性变形消耗外部输入结构的能量；
• The deformation and damage of bituminous mixture with different air voids were investigated.
  实验研究了不同空隙率沥青混合料的形变及破坏。
• In the paper, the stress and the deformation of round storage are analyzed, and the strength conditions are set up.
  分析了圆形贮仓的应力和变形，得到了压力和变形的计算式，建立了强度条件，为设计贮仓尺寸提供了理论依据。
• The relationship of the heat deformation processes of the antirust aluminum alloy LF6 and its microstructure were studied.
  研究了防锈铝合金LF6热变形工艺对组织的影响。
• Dislocation theory can be used to describe the shear deformation mechanism of wet and soft soils.
  可借助位错理论的某些方法来阐述湿软土壤的剪切变形机理。
• The deformation and failure of metals are complex multi-scale processes.
  金属的变形与破坏是一个在多个层次上进行的复杂过程。
• Furthermore, the effect of axial stretch and temperature on the deformation is discussed.
  同时，讨论了轴向拉伸和温度场对圆筒变形的影响。
• The results of deformation, cable force and stress are analyzed.
  并分析钢结构变形、索力和应力监测结果。
• The displacement and deformation model of soil was discussed and its correctness was proved.
  并就该土层位移变形模式进行了探讨且检验了其正确性。
• It would be a very useful mathematic tool for the description and analysis of structural deformation.
  这将为我们对具有任意形状的构造标志体变形的描述和分析提供方便和有用的数学工具。