estimation of linear error-in-covariables models with validation data 直線及圓弧矢量化方法的研究
three evaluation methods for the nonrandomized precipitation enhancement operation effects have been developed based on the regional rainfall control and meteorologit cal covariable correlation : dopple ratio analysis evaluation method using regional rainfall ten-dency control for single cloud seeding operation case; regression analysis evaluation effects on the bases of regional correlation and developing tendency of rainfall; and multiple regression analysis with meteorological and physical covariables 本文根據(jù)區(qū)域趨勢(shì)控制和氣象-物理協(xié)變量相關(guān)設(shè)計(jì)了三套非隨機(jī)化人工增雨作業(yè)效果評(píng)估方案:個(gè)例作業(yè)區(qū)域趨勢(shì)對(duì)比雙比分析評(píng)估方案、區(qū)域趨勢(shì)相關(guān)回歸分析評(píng)估方案和氣象-物理協(xié)變量多元回歸分析評(píng)估方案。