单词：perigee
考试类型：[GRE]
perigee的用法和样例：
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。
词汇搭配
- perigee distance近地点距离
- argument of perigee近地点辐角
- perigee altitude近地点高度
- advance of the perigee近地点前移
- altitude of the perigee近地点高度
- apogee最高点
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