roche limit
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释义
洛希极限(指卫星运行轨道与主星之间的理论临界距离);
英英释义
Roche limit
The Roche limit (/ʁoʃ/), sometimes referred to as the Roche radius, is the distance within which a celestial body, held together only by its own gravity, will disintegrate due to a second celestial body's tidal forces exceeding the first body's gravitational self-attraction. Inside the Roche limit, orbiting material will tend to disperse and form rings, while outside the limit, material will tend to coalesce.
以上来源于:Wikipedia
权威例句
Roche LimitRoche limit
Roche Limit
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1. When we use " he " , we generalize for both sex.
当我们用 he 时, 我们泛指男女.
来自《简明英汉词典》
2. " I " , " you " and " he " are all personal pronouns.
I, you和 he 都是人称代词.
来自《简明英汉词典》
3. A fellow doesn't last long on what he has done. He's got to keep on delivering as he goes along.--Carl Hubbell, Baseball Player
靠过去完成的无法让人保有成功,必须在路上持续交出成绩。
来自金山词霸 每日一句
4. He was well acquainted with the literature of France, Germany and Holland.
他对于法国、德国和荷兰的文学了如指掌。
来自柯林斯例句
5. He said they should turn their fire on the Conservative Party instead.
他说他们应该掉转枪口,向保守党开火。
来自柯林斯例句
[ he 造句 ]
roche limit




