perigee
常见例句
- The Moon reaches its absolute perigee once a year.
月球每年有一次达到它的绝对近地点. - When perigee and perihelion coincide tidal range is at its greatest.
当月球与地球到达它们的近地点和近日点的时间恰好重合时,就会引起最大的潮汐. - The Moon reaches its absolute perigee once a year.
月球每年有一次达到它的绝对近地点. - The time between two passages at the perigee ( of the Moon ).
月球连续两次经过近地点所需的时间. - When perigee and perihelion coincide tidal range is at its greatest.
当月球与地球到达它们的近地点和近日点的时间恰好重合时,就会引起最大的潮汐. - The Moon reaches its absolute perigee once a year.
月球每年有一次达到它的绝对近地点. - The time between two passages at the perigee ( of the Moon ).
月球连续两次经过近地点所需的时间. 返回 perigee