probability law概率律,机率律,几率律probabilityn.可能性；【数】或然率；机率；【统计】概率，概率论probability of occupation占用概率probability measure space概率测度空间probability design method概率型设计方法probability decomposition全概率分解probability of irrigation灌溉保证率probability exceed to mark超标概率probability transformation概率变换probability characteristic概率特性Probability of acquisition捕获概率probability coverage model概率覆盖模型