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

• 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。
• We need this symmetry.
  我们需要对称。
• The same holds true for any molecule with a center of symmetry.
  对任何有对称中心的分子同样是对的。
• In addition, a symmetric factor is defined to describe the temporal symmetry of the pulses.
  定义了一个对称因子来描述脉冲波型的对称性。
• Order and symmetry were important elements of beauty.
  秩序和对称是美的重要因素。
• In addition to this, discussion on symmetry also extends to the moving electron in any three-dimensional magnetic fields.
  此外，对具有确定宇称的三维磁场中运动电子的对称性也作了讨论。
• The spontaneous symmetry breaking of a mechanical system and its energy degeneracy is discussed.
  详细研究了一个力学系统的对称性自发破缺，以及由此引起的能量简并。
• On this thesis, the heating extruding deformation process of axial symmetry parts is researched.
  本文在热变形条件下，对轴对称零件的挤压过程进行了分析。
• Symmetry operations are geometrically defined ways of exchanging equivalent parts of a molecule.
  对称操作几何上定义为交换分子中等价部分的方式。
• Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry.
  已经证实病毒有两种对称型，即立体对称和螺旋对称。