左右交叉估计太难了。相对速度很大，需要不停摆动。
【 在 ginggo (leave) 的大作中提到: 】
: Youmei Zhou, a SpaceX engineer who hosted the company’s launch webcast Monday night, said the new Starlink satellites are a “huge leap forward” in technology.
: “Most satellites don’t speak to each other directly,” she said. “Instead, they use radio frequency communications with a ground station to relay communications between satellites. The Starlink satellites launching today will be testing fully oper
: The laser links could also reduce the network’s latency, or the time it takes for a signal to travel between destinations.
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