RVI

基本解释

First production use: Renault (RVI).
第一条生产使用说明：雷诺（ rvi ）。
It was proposed that wheat LAI could be well monitored by vegetation indices RVI (810, 510) and DVI (810, 560).
可以选择RVI(810;510)和DVI(810;560)作为反演小麦LAI的光谱参数.
Through testing, all the models had good estimate effects,and regression models of Rg/Rr were better than those of RVI.
经过统计检验,建立的模型估测效果均较好,估测值与实测值的相关性均达到显著水平,其中包含特征变量Rg/Rr的回归模型估测效果优于RVI构建的模型。
The ratio of vegetation index RVI(560,1220)had better correlationto the dry matter accumulation.
比值植被指数RVI(560,1220)与干物质积累量的相关性较好;
Work as Shell Brand focal point in the JV, ensure RVI and brand standard compliance.
协助合资公司市场经理策划发起合资公司本地燃油促销活动，应对市场的快速变化。