elasticity of food demand 食品需求弹性
Income elasticity of food demand 食物需求的收入弹性系数
food consumption demand 食物消费需求
basic food quantity demand 食物基本需求量
information demand of food 信息不对称
demand for food information 食物信息需求
It will not be able to meet global food demand.
它将无法满足全球粮食需求。
Food Demand Is Growing While Growth Rates for Yields Are Falling
粮食需求在增加,但粮食产量增幅却在下降
With support, women can seize the opportunities of globalized food demand.
在获得支持的情况下,妇女就能抓住全球化食品需求的机遇。
The discovery could help farmers meet a growing demand for food as water supplies decrease.
VOA: special.2010.01.26
The growth of these industrial centers created a big demand for food, especially meat.
VOA: special.2010.03.18
Vichai also warns that increasing demand for bio-fuels from grain could reduce food crops, forcing the price of food grains higher.
VOA: standard.2009.12.17
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