exact probabilities in fourfold tables四格表的确切概率
exact solutions in general relativity广义相对论的精确解
exact analysis in frequency domain频域精确分析
exact probabilities in fourfold table四格表的确切概率法
exact t in doing sth精确地做某事
exact in work工作一丝不苟
exact in words说话严谨
exact in every particular正确到毫厘不差