单词 | symmetric |
释义 | Word Frequency symmetric(sɪˈmɛtrɪk) adjective 1. logic, mathematics (of a relation) holding between a pair of arguments x and y when and only when it holds between y and x, as … is a sibling of … but not … is a brother of … Compare asymmetric (sense 5), antisymmetric, nonsymmetric 2. another word for symmetrical (sense 5) |
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