symmetries

英 [ˈsɪmɪtriz]

美 [ˈsɪmətriz]

n.  对称; 相似; 相仿; 相等
symmetry的复数

柯林斯词典

• N-VAR (形状、设计或结构的)对称，匀称
  Something that hassymmetryis symmetrical in shape, design, or structure.
  1. ...the incredible beauty and symmetry of a snowflake...
     雪花难以置信的美丽和对称
  2. I loved the house because it had perfect symmetry...
     我喜欢这所房子，因为它非常对称。
  3. Their own lives already seemed to possess the symmetries of narrative art.
     他们自己的生活似乎已经拥有叙事艺术的对称性。
• N-UNCOUNT (数量的)相等，相当
  Symmetryin a relationship or agreement is the fact of both sides giving and receiving an equal amount.
  1. The superpowers pledged to maintain symmetry in their arms shipments.
     超级大国承诺在武器运输方面要保持数量均衡。
• N-VAR (国家、机构、局势的)相似,相仿
  You can refer tosymmetrybetween countries, institutions, or situations if you think that there is a close similarity between them.
  1. He said that Britain would not rejoin the ERM 'until there is much greater symmetry between our economy and other European economies.'
     他说在英国经济与其他欧洲国家的经济实现更大的趋同性之前，英国不会重新加入欧洲汇率机制。

双语例句

• The perturbation of symmetries and adiabatic invariants of discrete mechanical systems in the phase space are studied.
  研究相空间中离散力学系统对称性的摄动与绝热不变量。
• Advances in the symmetries and conserved quantities of classical constrained systems
  经典约束力学系统对称性与守恒量研究进展
• Effects of Non-conservative Forces and Nonholonomic Constraints on Noether Symmetries of a Hamilton System;
  非保守力和非完整约束对Hamilton系统Noether对称性的影响（英文）
• The symmetry properties of the optical coherence with respect to the detuning of the light frequency from resonance show up in specific symmetries of the spectra.
  研究表明，透射光谱随薄膜厚度的增大而展宽，光谱呈现对称性。
• Perturbation to Symmetries and Adiabatic Invariants for Mechanical Systems in Terms of Quasi-coordinates
  准坐标下力学系统的对称性摄动与绝热不变量理论研究
• A discussion on potential symmetries and invariant solutions of some partial differential equations by using wu's method in differential forms
  用微分形式的吴方法求解一些偏微分方程的势对称和不变解
• Calculating potential symmetries of benjamin 'equation by wu's method
  用吴方法计算Benjamin方程的势对称
• Noether Symmetries and Lie Symmetries for Variable Mass Systems with Holonomic Constraints in Event Space
  事件空间中变质量完整系统的Noether对称性、Lie对称性
• Mei symmetries and the Noether conserved quantities of super-thin elastic rod
  超细长弹性杆的Mei对称性及其Noether守恒量
• Effects of Equivalent Transformations of Lagrange Functions on Symmetries and Conserved Quantities of Mechanics Systems
  Lagrange函数等效变换对力学系统对称性和守恒量的影响