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

• 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。
• 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 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。
• 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。
• The superplastic deformation behavior of commercial LC9 aluminium alloy via annealing at400 ℃ was studied by tensile testing.
  通过拉伸实验研究了供应态LC9铝合金经退火处理后的超塑性变形特性。
• Based on genetic programming ( GP) theory, the mathematical modeling method of dam deformation monitoring is researched.
  研究了基于遗传规划（GP）理论的大坝变形监测数学模型的建模方法。
• 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。
• 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。
• 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 application of partial filter in measuring ship deformation is studied.
  研究了粒子滤波在测量船体变形时的应用情况。