law of chance的意思|示意

机遇律 ... chance : 机会，机遇 law of chance : 机遇律 empirical chance : 经验偶遇，经验机遇 ...

随机定律 ... 随机单调性 stochastic monotonicity 随机定律 law of chance 随机定位样本 randomly located sample ...

机遇法则 ... 汗青对于照组 historical control 机遇法则 law of chance 处理组 treatment group ...