planetesimal

音标[,plæni'tesiml] 读音

汉语翻译

n. 星子, 小行星体

英语解释:

名词 planetesimal:

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

详细解释:


plan.e.tes.i.mal

n.(名词)
Any of innumerable small bodies thought to have orbited the sun during the formation of the planets.
星子:任何数不清的小固体块,被认为曾在行星形成阶段中在围绕太阳的轨道上运行

来源:
planet
planet
(infinit)esimal
(infinit)esimal

【引伸】
plan.etes.imal
adj.(形容词)

纠错

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