| 释义 |
lo·renz curve AHDˈlōrˌents-
基本例句
劳伦兹曲线,洛仑兹曲线
Based on this character of income distribution, Lorenz curve expression and Gini coefficient formula are deduced.依上述假定推导出洛仑兹曲线的数学表达式及基尼系数的计算公式;
Besides the common frequency chart, Lorenz curve, and Theil index, the famous Pareto distribution and the lognormal distribution are the authentic proof methods as well.实证方法除了常见的频数图、洛伦兹曲线和泰尔指数外,还有著名的帕雷托分布和对数正态分布。
A new index is introduced by using the Lorenz curve and Jenny coefficient to describe the inhomogeneity of rainfall and severity of flood and drought damage over a region.提出以洛仑兹曲线和基尼系数作为度量降水量空间分布不均匀程度的指标,来表示区域性旱涝程度。 |