| sidereal | |
| 级别 | 第11级 |
| 音标 | [ saɪˈdɪəriəl ] |
| 解释 | adj.恒星的 |
| 英英释义 | of or calculated by the stars |
| 发音 |  |
| 例句 |
1. The sidereal year is not used to construct a calendar. 恒星年不用于编制年历。 2. 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。 |
