perigee造句

1、If this is an ellipse around the Earth, then this would be perigee and this would be apogee.
如果这是一个围绕，地球的椭圆形轨道，那么这是近地点，这是远地点。

2、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。

3、Now we want to know what the situation is with perigee and with apogee.
现在我们要看看，近地点和远地点的情况。

4、This paper offers a method which maintain orbital shape and perigee location.
本文提供一种保持轨道形状和近地点位置不变的控制方法。

5、If this is an ellipse around the Earth, this would be perigee and this would be apogee.
如果这是一个围绕地球的椭圆形，那么这是近地点，这是远地点。

perigee翻译