中农 meaning in Chinese

middle peasant 短语和例子

Microbial degradation critically affects the fate and behavior of pesticides in soil .
生物降解主要影响土壤中农药的行为和命运。
Study on bioremediation of pesticide residue in soil
土壤中农药生物修复技术研究
The pesticide residue in food and precautionary measures
食品中农药残留及其预防措施
In this process , peasant problem is the kernel
在这个历史进程中农民问题是核心问题。
Study on of dietary pesticide residues in chinese residents
中国居民膳食中农药残留的研究

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