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单词 protosolar
释义

protosolar

/ˌprəʊtə(ʊ)ˈsəʊlə/
Astronomy
adjective
Of or relating to the protosun.

Origin

1960s; earliest use found in Proceedings of the National Academy of Sciences of the United States of America. From proto- + solar, probably after protosun.

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更新时间:2024/9/21 0:50:35