网站首页  词典首页

请输入您要查询的英文单词:

 

单词 protoplanet
释义

protoplanet

听听怎么读
英 [pr??t?'pl?n?t]
美 [pro?t?'pl?n?t]
是什么意思
  • n.

    原行星;

  • 英英释义

    Protoplanet

    • Protoplanets are large planetary embryos that originate within protoplanetary discs and have undergone internal melting to produce differentiated interiors. They are believed to form out of kilometer-sized planetesimals that attract each other gravitationally and collide.

    以上来源于:Wikipedia

    学习怎么用

    双语例句

    用作名词(n.)
    1. In the meantime the protoplanet cores were proceeding to consolidate.
      在此期间,原行星的核开始凝成。

    权威例句

    Protoplanet
    Protoplanet
    Protoplanet
    Protoplanet Migration by Nebula Tides ☆
    Giant gaseous protoplanet formation?
    Formation of Protoplanet Systems and Diversity of Planetary Systems
    The Formation of Protoplanet Systems and the Diversity of Planetary Systems
    Scattering of Planetesimals by a Protoplanet: Slowing Down of Runaway Growth
    Evolution of the Solar Nebula. IV. Giant Gaseous Protoplanet Formation
    Gas Giant Protoplanet Formation: Disk Instability Models with Detailed Thermodynamics and Varied Artificial Viscosity
    Reversing type II migration: resonance trapping of a lighter giant protoplanet
    A vaporization model for iron/silicate fractionation in the Mercury protoplanet
    Global hydromagnetic simulations of a planet embedded in a dead zone: gap opening, gas accretion and formation of a protoplanetary jet
    随便看

     

    英语词典包含168364条英汉在线翻译词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

     

    Copyright © 2010-2024 Sijigu.com All Rights Reserved
    京ICP备2021023879号 更新时间:2024/12/25 13:14:06