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Planetesimal是什么意思 Planetesimal的读音、翻译、用法

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  • 2023-05-29 16:20:19
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Planetesimal是什么意思 Planetesimal的读音、翻译、用法

'Planetesimal'是英语词语,它的直接翻译是“小行星”,但通常用来指代在太阳系形成早期云气环境中,逐渐凝聚成为行星的小型物质。

例句:

1. The formation of planets from planetesimals is a slow and gradual process. (行星从小行星形成是一个缓慢而渐进的过程。)

2. Scientists believe that the solar system's planetesimals formed from the protoplanetary disk. (科学家认为太阳系的小行星从原行星盘中形成。)

3. The Kuiper Belt is a region of the solar system that contains many planetesimals. (柯伊伯带是太阳系中包含许多小行星的区域。)

4. Some planetesimals are composed of ice and rock, while others are made entirely of metal. (一些小行星由冰和岩石组成,而其他则完全由金属制成。)

5. Many planetesimals collided and merged to form the planets we know today. (许多小行星相撞并合并形成了今天我们所知道的行星。)

6. Scientists use computer simulations to study how planetesimals formed and evolved. (科学家利用计算机模拟研究小行星如何形成和演变。)

7. The discovery of planetesimals in other star systems suggests that the formation of planets may be a common process. (在其他恒星系中发现小行星表明行星形成可能是一个普遍的过程。)

8. The collision of a planetesimal with Earth is thought to have caused the extinction of the dinosaurs. (一颗小行星与地球碰撞被认为是恐龙灭绝的原因。)

9. Future space missions may focus on studying planetesimals as a way to understand the early history of the solar system. (未来的太空任务可能会专注于研究小行星,以了解太阳系的早期历史。)

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