的意思 artificial satellite

The artificial satellite orbited the Earth at an altitude of 500 kilometers.

人造卫星绕地球飞行，距离为500公里。

Scientists use artificial satellites to monitor climate change.

科学家们利用人造卫星监测气候变化。

The artificial satellite transmitted data back to ground stations.

人造卫星将数据传回地面站。

Artificial satellites play a crucial role in global communication networks.

人造卫星在全球通信网络中发挥着关键作用。

The launch of a new artificial satellite was successful last week.

上周，一颗新的人工卫星成功发射。

Artificial satellites help in navigation systems like GPS.

人造卫星帮助实现像GPS这样的导航系统。