Scientists are able to measure the distance between these satellites to the width of a human hair in order to reconstruct a gravity map of our entire planet.

为了拥有地球完整的重力资料，科学测量这两颗卫星间的距离精确到人的头宽度。

The ability to hand military information from bird to bird like this, and without the constraints imposed by differences in the communication protocols of the satellites providing the piggyback will greatly simplify matters.

像这样在卫星之间无缝传情报，并且不受提供附载服务的卫星间通信协议差异的限制， 将大大简化相关宜。