英语词汇“pericentre”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

pericentre

释义

Noun: pericentre
Usage: Brit, Cdn

(astronomy) the point in the orbit of one body of a binary system at which it is closest to the centre of mass of the system
- pericenter [US]

Derived forms: pericentres

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