易混淆的单词： Satellites

That 's why the company refers to its products as atmospheric satellites rather than uas .

这就是为什么公司称其产品为大气层卫星而不是无人机的缘故。

Several countries have developed alternative ways to launch satellites .

几个国家已开发了卫星发射替代方式。

Perhaps washington could even sell pyongyang some satellites .

或许美国甚至会卖给朝鲜一些卫星。

The data are collected by orbiting satellites .

而这些数量则由轨道卫星来捕获。

Crunching data from satellites is much less costly .

处理来自人造卫星的数据要便宜许多。