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 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。
• 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 space-time symmetry, the internal symmetry and the relation between the symmetries and the groups are discussed.
  分别讨论了时空对称性和内部对称性及其与数学中的群的关系。
• And it is these that are helping scientists to resolve the outstanding mysteries of the complex shapes and symmetries of planetary nebula.
  在图片的协助之下，科学家们有望揭开揭开行星状星云复杂的结构，以及其对称性背后的谜团。
• Symmetries and Conserved Quantities for Holonomic Systems Moving Relative to Non-inertial Reference Frame in Event Space
  事件空间中完整系统相对于非惯性系的对称性与守恒量
• 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
• 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。
• 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
• The studies on symmetries and exact invariants ( conserved quantities) play a very important role in mechanics and physics.
  力学系统的对称性与精确不变量（守恒量）在力学、物理学中具有非常重要的意义。
• This paper discuss noninteracting control problems for nonlinear systems possessing symmetries.
  本文讨论了具有对称性的非线性系统的无交互控制问题。