网络例句
食双星
- 与 食双星 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Astronomers study these eclipsing binary events to learn more about the evolution of stars.
天文学家研究&食双星&以便更多地了解恒星演化。
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For centuries, astronomers had not been able to figure out the nature of this "eclipsing binary system," in which a bright naked-eye star is eclipsed by a companion object every 27 years.
一个多世纪来，天文学家一直没搞清柱一&食双星&的性质，这颗肉眼可见明亮恒星，以27年的周期改变光度。
- 推荐网络例句
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They experience feelings deeply and intensely, and their emotions are often mercurial.
他们的感情深刻而强烈，情绪善变。
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Surrounded with or as if with a rampart.
用城墙围绕的用城墙围绕的或类似于为城墙围绕的
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Wobbler disease is a condition of the cervical vertebrae that causes an unsteady gait and weakness in dogs and horses.
跳转到：导航，搜索摇摆病是一种颈椎病，它导致患犬步态不稳和虚弱。