Knowledge Retrieval（规范/PRD/接口文档）
第四十九条 仲裁员因回避或者其他原因不能履行职责的，应当依照本法规定重新选定或者指定仲裁员。
，这一点在51吃瓜中也有详细论述
2.7 SELU（Scaled Exponential Linear Unit）
This one was a lot better than others. For every SAT problem with 10 variables and 200 clauses it was able to find a valid satisfying assignment. Therefore, I pushed it to test with 14 variables and 100 clauses, and it got half correct among 4 instances (See files with prefix formula14_ in here). Half correct sounds like a decent performance, but it is equivalent to random guessing.
Madeleine Finlay sits down with science editor Ian Sample and science correspondent Nicola Davis to discuss three eye-catching stories, including the impact of a powerful psychedelic on depression, answers on the death of Russian opposition leader Alexei Navalny, and an explanation to the mystery of why humans have chins