青年中文protoplanet的意思
protoplanet中文翻譯：
n.[天]原行星
protococcus structure───原球菌結構
sockets direct protocol───套接字直接協議
protococcus algae───原球菌藻類
subkingdom protozoa───物亞界
diplopia mri protocol───復視mri協議
protomerite───前節
protoplasmic goo───原生質粘液
protozoa pronunciation───原生動物發音
protoplasmal primordial atomic───原生質原基原子
proton number───質子數；質子序數；原子序數
If a protoplanet was large enough, soon enough, its gravity would pull in the nebular gas, and it would become a gas giant.───如果一個原行星足夠大，形成足夠快，它的重力會拉入星云的氣體，它就會變成一個巨型氣體行星。
Gas clusters that push the protoplanet outward can sometimes exert stronger forces than those that push inward.───氣體星團推動原行星向外的推力可能在某些時候強于那些使它向內的推力。
In the meantime the protoplanet cores were proceeding to consolidate.───在此期間，原行星的核開始凝成。
Vesta is what scientists term a protoplanet - a body that never acquired the proportions of "grown-up" planets such as Earth and Mars.───灶神星屬于被科學家們稱作“原始行星”的一類星體，這種星體不具備“成熟”行星——比如地球和火星——的尺寸。
In the meantime the protoplanet cores were proceeding to consolidate.
If a protoplanet was large enough, soon enough, its gravity would pull in the nebular gas, and it would become a gas giant.
Vesta is what scientists term a protoplanet - a body that never acquired the proportions of "grown-up" planets such as Earth and Mars.
If a protoplanet was large enough, soon enough, its gravity would pull in the nebular gas, and it would become a gas giant. If not, it would remain a rocky or icy body.