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
这一做法最初只是针对一些残障、弱势人群。
This approach was initially meant for the disabled and vulnerable groups.
问:在改善弱势人群病例发现方面都做了哪些工作?
Q: What work is being done to improve case detection in vulnerable populations?
歧视使得很多弱势人群羞于要求他人帮助预防和控制艾滋病。
Stigma has discouraged many vulnerable people from asking for help in preventing and managing the disease.
Some people in the population are more biologically vulnerable than others, and the Pimas appear to be one of those groups.
人群中有一些群体,在生物学上处于弱势,皮玛族就是其中之一
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