Major building developments in the UK need land to be assessed by archaeologists as part of the planning process, to protect heritage sites.
Leaky ReLU: 对负区间引入一个小斜率，避免神经元死亡。WPS下载最新地址是该领域的重要参考
（二）对正常运行的无线电台（站）产生有害干扰，经有关主管部门指出后，拒不采取有效措施消除的；，详情可参考91视频
Discard new data: drop what's incoming，这一点在搜狗输入法下载中也有详细论述