- n. 对称；匀称；对称的安排
名复: symmetries
symmetry
KK:[ˈsɪmɪtrɪ] DJ:[ˈsimitri]
以上来源于：《英汉大辞典》
/ˈsɪmɪtri/
n.
(pl. symmetries)
the quality of being made up of exactly similar parts facing each other or around an axis. ▸correct or pleasing proportion of parts.
▸similarity or exact correspondence.
▸Physics & Mathematics the property of being unchanged by a given operation or process.
Derivative
- symmetrize
or symmetrise v.
Etymology
C16: from Fr. symétrie or L. symmetria, from Gk, from sun- ‘with’ + metron ‘measure’.
以上来源于：《简明牛津英语词典》
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