效益指数 meaning in Chinese

figure of merit
merit figure

This paper adopts index method ( including efficiency , scale , efficiency index ) with comprehensive comparative advantage , tested and calculated the comprehensive advantage indexes of 7 drops : rice : corn , wheat , millet , sorghum , soybean , potato , and establishes regional distribution for these 7 crops within the province
该文应用综合比较优势指数法(包括效率、规模、效益指数) ,测算了黑龙江省水稻、玉米、小麦、谷子、高粱、大豆、马铃薯7种作物的综合优势指数,并确立上述7种作物在黑龙江省内的区域布局。