symmetry

英 [ˈsɪmətri]

美 [ˈsɪmətri]

n.  对称; 相似; 相仿; 相等

复数：symmetries　

CET6考研TOEFLIELTSGRETEM8化学

Collins.1 / BNC.6743 / COCA.10174

牛津词典

noun

• 对称
  the exact match in size and shape between two halves, parts or sides of sth
  1. the perfect symmetry of the garden design
     花园图案的完全对称
• 相似；相仿；相等
  the quality of being very similar or equal
  1. the increasing symmetry between men's and women's jobs
     男女职业的日渐趋同

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。

英英释义

noun

• (physics) the property of being isotropic
  Synonym:isotropy
• (mathematics) an attribute of a shape or relation
  Synonym:symmetricalnesscorrespondencebalance
• balance among the parts of something
  Synonym:proportion

双语例句

• In addition, the symmetry of the biaxiality induced by the surface action is considered in this simulation.
  计算中同时考虑了基板作用引起的双轴对称性。
• A judging method on matching of orbitals symmetry is put forward in this paper.
  提出了一种轨道对称性匹配的判断方法。
• 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。
• Time reversal invariance is a very useful symmetry in subatomic physics.
  时间反演不变性在亚原子物理中仍然是一种很有用的对称性。
• 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。
• Information sharing will turn the information asymmetry between enterprises and customers into information symmetry.
  就是将企业和用户之间的信息不对称变成了信息对称。
• All have calcareous plates embedded in their skins, and all have five-part radial symmetry.
  石灰板都嵌入在自己的皮肤，和所有有五个部分径向对称性。
• Its symmetry reduction and exact solutions are obtained through the generalized conditional symmetry approach.
  通过广义条件对称方法得到了其对称约化和精确解。
• This structure shows the perfect and restrictive function that the symmetry laws make on the grammar.
  对举结构充分体现了对称规律对语法规则的完善和制约作用。
• Symmetry can also improve the efficiency of technology of mapping and equivalence testing.
  使用对称也可以提高映像技术和等价检测的有效性。