英语词汇protoplanet怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

专业释义

1
天文学
- 原始行星
- 原行星

双语例句

1
Model suggests how protoplanets kept a safe distance from the sun
动态模拟证明原行星是怎样保持与太阳之间有一个安全的距离。
2
Studying Vesta may give clues to the formative years of our early Solar System, as the unusual world may be one of the largest remaining protoplanets.
研究灶神星或许有助于得到早期太阳系形成的线索，因为灶神星这个不同寻常的世界也许是残留的最大原行星之一。
3
When the disk begins to coalesce into protoplanets, the gravity of those protoplanets pulls clumps of gas around the disk with them as they orbit the star.
当这个盘状物开始合并成为一组原行星时，它们的引力拉动着盘状物周围气体所凝聚的硬块，一起环绕着恒星作轨道运行。

单词	protoplanet
释义	protoplanet 英/ ?pr??t???pl?n?t / 美/ pro?t??pl?n?t / 简明释义 n.[天] 原行星专业释义 1 天文学原始行星原行星双语例句 1 Model suggests how protoplanets kept a safe distance from the sun 动态模拟证明原行星是怎样保持与太阳之间有一个安全的距离。 2 Studying Vesta may give clues to the formative years of our early Solar System, as the unusual world may be one of the largest remaining protoplanets. 研究灶神星或许有助于得到早期太阳系形成的线索，因为灶神星这个不同寻常的世界也许是残留的最大原行星之一。 3 When the disk begins to coalesce into protoplanets, the gravity of those protoplanets pulls clumps of gas around the disk with them as they orbit the star. 当这个盘状物开始合并成为一组原行星时，它们的引力拉动着盘状物周围气体所凝聚的硬块，一起环绕着恒星作轨道运行。
随便看	relative color value relative colour relative command relative commodity price relative compaction relative comparison relative comparison figures relative complement relative complement of a set relative complement of set relative complement set relative complex permittivity relative component relative component relative compressibility relative concentration relative concept relative condition relative conditon relative configuration relative conistency relative consistence relative consistency relative consistency curve relative constancy