（三）扰乱公共汽车、电车、城市轨道交通车辆、火车、船舶、航空器或者其他公共交通工具上的秩序的；
// Check for BYOB request FIRST。业内人士推荐快连下载-Letsvpn下载作为进阶阅读
"Hollywood looked down on movies using computer graphic-made effects, but now it's handing the Oscar to Avatar."，详情可参考heLLoword翻译官方下载
优点：输出在 (−1,1)，比 sigmoid 居中，对梯度更友好
With additional reporting from Mark Poynting, Jonah Fisher, Miho Tanaka and Tom Ingham.