probabilityn.可能性；【数】或然率；机率；【统计】概率，概率论probability flow[计] 概率流probability unit概率单位Probability gain概率增益probability plot概率图probability judg概率判断probability core概率核probability gates概率电路probability event概率事件probability model随机性模型,概率模型probability level[化] 置信水平; 置信概率; 可信系数