Last Updated :2025/11/23

perihelions

Noun
form-of plural proscribed
Japanese Meaning
(天体の)近日点(複数形)
What is this buttons?

古い天文学の文献では、複数の近日点を指すために近日点の複数形が使われることがありましたが、その用法は現在では廃れています。

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(deprecated) plural of perihelion

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perihelions

Older astronomical texts sometimes used the term perihelions to denote multiple perihelia, but the usage is now deprecated.

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Older astronomical texts sometimes used the term perihelions to denote multiple perihelia, but the usage is now deprecated.

音声機能が動作しない場合はこちらをご確認ください

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