指数: index number; index近似: approximate; similar; approa ...指数近似式: exponential approximallon指数函数近似: exponential function approximation冲晃数近似: impact parameter a roximation; impact parameter approximation对数近似: logarithmic approximation函数近似: approximallon to function; approximation of function连分数近似: continued-fraction approximation集中参数近似: lumped parameter approximation集总参数近似: lumped parameter approximation样条函数近似: spline approximation有理函数近似: rational function approximation不连续函数近似解: discontinuous approximallon二阶导数近似式: second derivative approximation拉格朗日函数近似: a roximation of lagrange function; approximation of lagrange function泰勒级数近似法: taylor's series approximation近似度指数: index of proximity指数核近似: exponential kernel approximation近似值物价指数理论: approximation theory of price index number近似: approximate; similar; approach; approximation; roughness; propinquity 和 ... 有些近似 be somewhat similar to ...; 一个与真实生活极为近似的情况 a situation that closely approximates real life; 烯空气跟空气十分近似。 olefin gas closely approximates air. 我和他的看法近似。 my opinions are similar to his.; 近似成本 approximate cost; 近似度 degree of approximation; 近似计算 approximate calculation; approximate treatment; numerical evaluation; proximate calculation; analog computation; 近似值 approximate value; approximation; approach近似;近似法;近似值: approximation近似近似值: approximation近似量, 近似值: approximate quantity指数: 1.[经] (比数) index number; index 生活费指数 cost of living index; 物价指数 price index; 综合指数 composite index2.[数学] exponent 负指数 negative exponent; 正指数 positive exponentlcao近似: lcao approximation