对称 duìchèn symmetry
symmetry; symmetrical
怎么记住“对称”: 对 correct + 称 balanced = symmetry.
汉字
用法
- Symmetry / symmetrical (note reading duìchèn): 左右对称 (zuǒyòu duìchèn) bilaterally symmetrical, 不对称 (asymmetric).
- Design, math, and biology contexts; describes balanced correspondence of two halves.
- 信息不对称 (information asymmetry) is a common economics phrase.