According to the definition of grain security, this thesis mainly analyses the security of supply, the fluctuation of production, consumption safety and grain security of poor people from the macro-level and micro-level respectively.
本文从粮食安全的定义出发,把粮食安全分解成宏观和微观两个层次,即宏观粮食总量供给安全、生产波动、消费安全和微观弱势人群的粮食安全。
参考来源 - 加入WTO对中国粮食安全的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
In the reconstruction of rural power network, there exist the problems of power consumption management, power consumption safety and line losses, etc.
在农村电网改造中,存在着偏远农户的用电管理、用电安全、线路损耗等问题。
In the reconstruction of rural power network, there exist the problems of power consumption management, power consumption safety and line losses, etc. of remote peasant households.
在农村电网改造中,存在着偏远农户的用电管理、用电安全、线路损耗等问题。
A broad range of alcohol consumption patterns, from occasional hazardous drinking to daily heavy drinking, creates significant public health and safety problems in nearly all countries.
从偶尔有害饮酒到每日大量饮酒等一系列酒精消费模式在几乎所有国家都造成严重的公共卫生和安全问题。
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