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词汇 chiasma
词源

chiasma n.

1832, in anatomy, "a crossing, an intersection," medical Latin, from Latinized form of Greek khiasma "two things placed crosswise," which is related to khiasmos (see chi, and compare chiasmus). In cytology from 1911. Related: Chiasmal.

updated on June 02, 2022

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更新时间:2025/5/1 9:35:31