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单词 protaxis
释义

protaxis

/ˈprəʊtaksɪs/
Geology. Now historical
noun
An original or principal axis in a system of folding; a mountain chain corresponding to this.

Origin

Late 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From proto- + axis.

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更新时间:2024/9/21 11:08:09