symmetric
中文来自 ECDICT
- adj.
- 对称的，均匀的，匀称的
构词拆分
symmetry词根/词干
+
-ic后缀
Used to form adjectives from nouns with the meaning “of or pertaining to”. · (chemistry) Used to denote certain chemical compounds in which a specified chemical element has a greater oxidation number than in the equivalent compound whose name ends in the suffix -ous. For example sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃).
演变路径（由近及远）
词源说明
释义（英文）
形容词 Adjective
- Synonym of symmetrical
- (set theory) Of a relation R on a set S, such that xRy if and only if yRx for all members x and y of S (that is, if the relation holds between any element and a second, it also holds between the second and the first).
- (cryptography) Using the same key (or keys that are trivially related) for both encryption