perigee
常见例句
- The Moon reaches its absolute perigee once a year.
月球每年有一次達到它的絕對近地點. - When perigee and perihelion coincide tidal range is at its greatest.
儅月球與地球到達它們的近地點和近日點的時間恰好重郃時,就會引起最大的潮汐. - The Moon reaches its absolute perigee once a year.
月球每年有一次達到它的絕對近地點. - The time between two passages at the perigee ( of the Moon ).
月球連續兩次經過近地點所需的時間. - When perigee and perihelion coincide tidal range is at its greatest.
儅月球與地球到達它們的近地點和近日點的時間恰好重郃時,就會引起最大的潮汐. - The Moon reaches its absolute perigee once a year.
月球每年有一次達到它的絕對近地點. - The time between two passages at the perigee ( of the Moon ).
月球連續兩次經過近地點所需的時間. 返回 perigee