optimum economic yield的意思|示意
最佳经济产量
optimum economic yield的网络常见释义
最适经济产量 ... 最适经济产量 optimum economic yield 地下水经济产水量 economic groundwater yield 日本经济产业新闻 nippon keizai sangyo shimbun ...
optimum economic yield相关例句
The rational fertilization areas in different precipitation years were put forward, and analysis on the fertilization plan for the maximum yield and optimum economic effect was made.
并提出了不同降水年型的合理施肥范围，分析了最大和最佳产量的施肥组合及其经济效益。
The rational fertilization areas in different precipitation years were put forward, and analysis on the fertilization plan for the maximum yield and optimum economic e...
并提出了不同降水年型的合理施肥范围，分析了最大和最佳产量的施肥组合及其经济效益。