Nasa said the mission could take its astronauts further into space than anyone has been before.
2月13日傍晚，在上海科技馆附近，我们乘坐一辆无人驾驶的出租车。南方周末记者 黄思卓/摄
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以研发投入规模为分界线，企业规模同样呈现橄榄球状。在研发投入集中的亿元、千万元区间，由于企业数量较多，出现了远超其他区间的研发强度最高值。
The deal was announced by the Federal Trade Commission (FTC) and a group of 11 states, of leaving the drivers on its Spark Driver app tens of millions of dollars out of pocket.
随着 Meta、Anthropic 等头部玩家开始熟练地在不同底层硬件上跑通多云架构，硬件迁移的生态壁垒正在被迅速瓦解。