| 释义 |
sidereal 英音 [ saɪˈdɪəriəl ] 美音 [ saɪˈdɪriəl ] 释义 adj. 恒星的,星座的 例句 1·With its decidedly undecimal sidereal year of 365-and-a-quarter days, that is just not going to happen. 这种事不会发生,因为“恒星年(由365又1/4天所组成)是十一进制的”这一事实是确凿无疑的。 2·Sidereal : of the stars and their measurements. 星的,恒星的,以恒星为衡量标准的。 3·A sidereal day is about 4 minutes shorter than a solar day. 一个恒星日比一个太阳日大约短4分钟。
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