Nasa has also asked rival company Blue Origin - which is owned by Jeff Bezos - to come up with an accelerated plan for a lunar lander.
Leaky ReLU: 对负区间引入一个小斜率，避免神经元死亡
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Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00374-6
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回顾这场跨越硅谷的人才流动，七个月前就已经“失血”的苹果，其处境依然值得审视。