特点：在特定初始化下能实现自归一化，保持激活均值和方差稳定。
11月22日，板厂小学与汇文实验小学朝阳学校第十四届“智慧杯”科技节开幕。新京报记者 李木易 摄，这一点在同城约会中也有详细论述
"We have an expected behaviour pattern [for protests]," one police officer has told the BBC anonymously. "But with this new generation, we do not understand their social media or how they mobilise on the ground."，更多细节参见safew官方下载
analysis including: