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 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。
• It provides a scientific evidence for study on the plastic deformation of ledeburite steel and iron materials.
  为莱氏体钢铁材料塑性变形的研究提供了科学的证据。
• 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；
• 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。
• 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。
• 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。
• 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。
• But in the operation of the curved box-girder, bending and torsion deformation has also been quite pronounced.
  但在运营中遇到的弯箱梁弯扭变形问题也比较突出。
• 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。
• 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。