粮食自给率

  • 网络self-sufficiency; self-sufficiency rate of grain; food self-sufficiency ratio

粮食自给率粮食自给率

粮食自给率

self-sufficiency

而为避免世界市场的价格风险,各国必须维持适当的粮食自给率self-sufficiency),其国内需有一定程度的农业发展与产业规 …

self-sufficiency rate of grain

英语巴士论坛 ... 琉璃瓦 glazed tiles 粮食自给率 self-sufficiency rate of grain 净进口量 net import rate ...

food self-sufficiency ratio

粮食自给率(food self-sufficiency ratio)为狭义的获得粮食能力的程度,即以产量占国内消费量的比重衡量之,可以重量、热量或 …

Grain self-sufficient rate

... ) degree of self-sufficiency 自给率 ) Grain self-sufficient rate 粮食自给率 ) grain self-sufficient ratio 粮食自给率 ...

grain self-sufficient ratio

粮食自给率,grain self-sufficient... ... ) grain self-sufficient ratio 粮食自给率 ) Grain self-sufficient rate 粮食自给率 ...

Calorie Base

日本1960年的粮食自给率(Calorie Base)为79%,即便在主要国家之中,也只是中间水准而已。2006年则为39%,比前一年度减 …

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