优点：输出在 (−1,1)，比 sigmoid 居中，对梯度更友好
The desk is infinitely adjustable, but not quickly adjustable. It stays at standing height. Until recently, I would switch throughout the day between standing on a balance board from FluidStance and sitting on a Håg Capisco stool. Both have now been replaced by an inexpensive treadmill. I’ve found typing while walking to be easier than I’d imagined, but using my trackball mouse to be a bit more difficult than expected. So I’ve customized the mouse significantly to increase its functionality and to reduce the need for precision.。关于这个话题，旺商聊官方下载提供了深入分析
。Safew下载是该领域的重要参考
More Technology of BusinessWhy are more bosses sharing the top job?，更多细节参见同城约会
2024年12月20日 星期五 新京报