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 product properties such as tensile strength and electric conductivity effected by cooling strength and deformation were studied.
  论述了正火（雾冷和强风冷却）和回火温度对凸轮轴中显微组织和力学性能的影响。
• A new method of free form deformation which is controlled by parametric surface is presented in this paper.
  提出了一种新的通过控制参数曲面来实现物体的自由变形的方法。
• This large deformation is called for rock dilatancy if volume dilation only occurs owing to stress redistribution.
  这种大变形如果仅是应力重分布引起的体积膨胀则称为岩石扩容。
• The deformation is the dominant factor of the quality of the road constructed on the soft soil foundation.
  在软土地基上修建道路，变形是控制道路质量和正常使用的主要因素。
• The influence of deformation parameters to deformation energy is discussed.
  为确定变形储能的数值，探讨了变形参数对变形储能的影响。
• The deformation dislocation density and martensite microstructure were also analysed by TEM.
  采用TEM对形变位错密度以及马氏体组织进行了分析。
• 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；
• 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。
• It focus on the conditions of stress, strain and deformation in sampling tube when sampling.
  重点分析了取样时取样管内沉积物的变形、应力和应变状况。
• It is found that flow stress is dependent on deformation temperature and strain rates.
  结果表明，流变应力取决于变形温度和变形速率。