nuclear detection satellite

例句：

1. 1. The satellite isdesigned to detect the Earth's magneticfield.
   该卫星旨在探测地球的磁场。
2. 2.The satellite has been used to map theocean currents.
   该卫星已被用来绘制海洋洋流。
3. 3. The satellite provides valuable datafor climate research.
   该卫星为气候研究提供了宝贵的数据。