经济作物品种  economic crop breed

经济作物生产机械化  economic crop production mechanization

陕西省经济作物气象服务台  The Shaanxi Meteorological Serving Authority of Economical Crop

陕西省气象局经济作物气象服务台  economic crop meteorological service; shaanxi provincial meteorological bureau

云南省农业科学院热带亚热带经济作物研究所  Institute of Tropcal and Su btropical Cash Crops Yunnan Academy of Agricultural Scienles; Tropical and Subtropical Cash Crops Research Institute; Yunnan Academy of Agricultural Sciences

茶叶合作经济组织  tea cooperative organization

稻作经济  rice-crop economy

动物经济学  zooeconomics

动作经济  Motion cycle

动作经济原则  motion economy; economic principle of motion; Economic principle of the action; Principal; law of large number; principles of motion economy; principle of motion efficiency

辐射的生物经济效应  bioeconomic effects of radiation

广义生物经济模型  singular biological economic model

海洋生物经济模型  marine resource economic model

旱地粮经作物  dryland crop

合作经济  Cooperative; cooperative economy

合作经济的泛化  generalization of economic cooperation

合作经济与科技  CO-Oerativeconomy & Science

合作经济组织  Cooperative organization; cooperative economic organizations; farmers cooperative; Cooperative; Rural area cooperative economic organization; Cooperative economic organization; Economic cooperative organization; cooperation economic organization

经济经纬  economic survey