symmetry 'simitri
释义
n. 对称, 匀称
[化] 对称; 对称性; 对称现象
英文释义
n. (mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane
n. balance among the parts of something
词形变化
复数: symmetries
BNC词频排名: 6,743 | 当代语料库词频排名: 10,174