synodic
- 1. Its synodic period brings it into conjunction with the sun every398days and88minutes a little more than a year.
- 它与太阳关联的会合周期是398天零88分，比一年稍长一些。
youdao
- 2. It is approximately the LCM (lowest common multiple) of the synodic period (29.53 days), draconic period (27.21 days), and the anomalistic period (27.55 days) of the Moon.
- 沙罗周期日数约为朔望月周期（29.53日）、交点月周期（27.21 日）和近点月周期（27.55 日）的最小公倍数。
youdao
- 3. It is approximately the LCM (lowest common multiple) of the synodic period (29.53 days), draconic period (27.21 days), and the anomalistic period (27.55 days) of the Moon.
- 沙罗周期日数约为朔望月周期（29.53日）、交点月周期（27.21 日）和近点月周期（27.55 日）的最小公倍数。
youdao
