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單詞乎

planetesimal

音標(biāo)[,pl?ni'tesiml]
planetesimal是什么意思、planetesimal怎么讀

planetesimal漢語翻譯

n. 星子, 小行星體

planetesimal英語解釋

名詞 planetesimal:

  1. one of many small solid celestial bodies thought to have existed at an early stage in the development of the solar system

planetesimal詳細(xì)解釋

plan.e.tes.i.mal

n.(名詞)
Any of innumerable small bodies thought to have orbited the sun during the formation of the planets.
星子:任何數(shù)不清的小固體塊,被認(rèn)為曾在行星形成階段中在圍繞太陽的軌道上運(yùn)行

來源:
planet
planet
(infinit)esimal
(infinit)esimal

【引伸】
plan.etes.imal
adj.(形容詞)

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