protoplanet什么意思 protoplanet音标、翻译、用法
protoplanet音标
英 [prəʊtə'plænɪt]
美 [proʊtə'plænɪt]
protoplanet翻译
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
protoplanet用法
双语例句
用作名词(n.)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