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

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。
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