Google 的 AppFunctions 也是同理。
// create it here and provide it as an import.
，详情可参考爱思助手下载最新版本
In the vacuum of space, the amount of debris—spent rocket stages, splintered satellites, micrometeoroids—numbers in the millions, all zooming about, often at 17,000 mph speeds. They’re also constantly hitting each other in a tsuris of exponential littering. Most of these pieces are tiny, and many are not anywhere near the altitude of the ISS. But the area isn’t completely clean.。服务器推荐是该领域的重要参考
"Things are changing," he says.