proxima
英
美
- n. [天](半人马座)比邻星(亦作 Proxima Centauri)
详细释义
Noun:
-
the nearest star to the sun; distance: 4.3 light years
双语例句
- 1. An international team of scientists found the planet moving around the star called "Proxima Centauri".
- 一个国际科学家团队发现这颗行星围绕着被称为“比邻星”的恒星运行。
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- 2. The nearest star to our own is Proxima Centuari and it lays just over 4 light-years away.
- 离太阳最近的恒心是半人马座（即比邻星），它与太阳相距4光年。
youdao
- 3. The nearest star, Proxima Centauri, has a planet orbiting it not much bigger than Earth.
- 有一颗大小与地球相近的行星围绕着距离太阳最近的恒星——半人马座比邻星运转。
youdao
- 4. The next-closest known star to the Sun is Proxima Centauri, located 4.2 light years away.
- 距太阳第二近的恒星是比邻星，距离为4.2光年。
youdao
- 5. But it's in the habitable zone because Proxima Centauri is a red dwarf star about 100 times fainter than the sun.
- 但因为比邻星是一颗红矮星，它比太阳暗100倍左右，因此行星位于宜居区。
youdao
- 6. Moreover, given ingenious mission design, it might be possible to visit the nearby red dwarf star Proxima Centauri as well.
- 不仅如此，若项目设计精妙，它可能也能访问附近的红矮星比邻星。
youdao
- 7. Thus Proxima b, despite its closeness to the star, receives less warmth than Earth, but enough that water could flow on the surface.
- 因此，尽管Proximab与比邻星距离很近，但接收的热量要小于地球，却又足以保留水在其表面流动的可能性。
youdao
- 8. From the size of the wobbles, the astronomers determined that Proxima bis at least 1.3 times the mass of Earth, although it could be several times larger.
- 通过这种移动的大小，天文学家们确定Proxima b的质量至少是地球的1.3倍，尽管它也可能要大上好几倍。
youdao
- 9. The third star, a red dwarf called Proxima Centauri, circles this couple at a considerable distance and is too faint for Fischer's team to study, but it could boast small planets, too.
- 第三颗被称作比邻星的红矮星，在相当远的距离之外绕这两颗恒星旋转，由于亮度太弱费希尔的团队无法对其进行研究，不过它也可能拥有质量较小的行星。
youdao
- 10. The third star, a red dwarf called Proxima Centauri, circles this couple at a considerable distance and is too faint for Fischer's team to study, but it could boast small planets, too.
- 第三颗被称作比邻星的红矮星，在相当远的距离之外绕这两颗恒星旋转，由于亮度太弱费希尔的团队无法对其进行研究，不过它也可能拥有质量较小的行星。
youdao
相关词汇
- Proxima Centauri 比邻星
【近义词】
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