为什么需要非线性？ 想象一下，如果网络里每一层都是线性的（比如 y=Wx+b），无论堆叠多少层，最终网络都只是一条线性映射。深度堆叠就没有意义了，网络的表达能力非常有限。
Bit [1]: Jump or continue. When set, the microcode sequencer jumps to the redirect address in bits [13:2]; when clear, the check passed and execution continues normally.
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searo does not survive later stages of English, and Wiktionary lists cognates with only other dead languages. Though I believe Tolkien did borrow it for the character Saruman
Трамп высказался о непростом решении по Ирану09:14
A coroner has raised concerns over the safety of barriers at Wembley Stadium after an Oasis fan fell to his death at one of the band's concerts.