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

• Showing both bilateral and radial symmetry.
  显示出双边和径向对称。
• 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。
• It is a SVLC that its shift symmetry is the integral power of2.
  在SVLC中，找到了一类结合了这两种方法的VLC，它是移位对称数为2的整数次幂的SVLC。
• 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。
• 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。
• If a magnetic field is switched on, the symmetry is broken.
  如果加上磁场，就破坏了这种对称性。
• 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。
• Electrons or any other "particle" should display wave properties to preserve the complementary wave-particle symmetry of nature.
  电子及其他任何粒子都应该显示波的性质，才能体现自然界波粒互补的对称性。
• We need this symmetry.
  我们需要对称。
• I loved the house because it had perfect symmetry
  我喜欢这所房子，因为它非常对称。