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单词 euxinic
释义

euxinic


eu·xin·ic

E5252450 (yo͞ok-sĭn′ĭk)adj. Having a high concentration of hydrogen sulfide and no oxygen. Used of aquatic environments.
[From Latin (Pontus) Euxīnus, the Black Sea (since the deeper waters of the Black Sea constitute such an environment), from Greek (Pontos) Euxeinos, literally, hospitable (sea), perhaps a euphemism for earlier (Pontos) Axeinos, inhospitable (sea) (a-, not + xenos, xeinos, guest, stranger; see xeno-), perhaps a folk etymology of a name of Scythian origin; akin to Avestan axšaēna-, dark-colored, blue.]

euxinic


euxinic

[yük′sin·ik] (hydrology) Of or pertaining to an environment of restricted circulation and stagnant or anaerobic conditions.
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更新时间:2025/1/11 6:41:16