英语语法分析

There are times when the field is northward and there are strong flows in the dayside polar ionosphere.

在磁场方向为北的情况下，电离层白昼侧的极地地区也有很强的能量传递。

In addition, the Earth's ionosphere (thin yellow line) and the stars of our galaxy can be made out in the fascinating footage.

此外，人们也可以在这迷人的影片中辨认出地球电离层(薄薄的黄色的线)和银河中的星星。

Venus's ionosphere is highly conductive, and data taken by Venus Express suggest that the solar wind cannot penetrate it at any time.

金星的电离层具有很高的导电性，金星快车所采集的数据表明太阳风并非总能穿透电离层。