农业技术推广
- 网络agricultural extension; Agricultural technology extension; EXTENSION
农业技术推广
农业技术推广
agricultural extension
推广_翻译 ... 推广方法: the method of extension. 农业技术推广: Agricultural Extension ...
Agricultural technology extension
推广_翻译 ... 农业技术推广: Agricultural technology extension 创新推广理论: diffusion of innovation ...
EXTENSION
农业技术推广(EXTENSION):是一个虚拟变量,指在过去的5年里至少有农业技术推广人员到过本村一次.
agricultural technology popularization
推广_翻译 ... 推广的矩估计量: extended moment estimator 农业技术推广: agricultural technology popularization ...
agricultural technique extension
农业推广,Agricul... ... ) Department of Agricultural Extension 农业推广系 ) agricultural technique extension 农业技术推广 ...
Agricultural technology popularizing
推广_翻译 ... 推广线性模型: extended linear model 农业技术推广: Agricultural technology popularizing ...
popularizing agricultural technique
agricultural... ... polyethylene agricultural film [化]聚乙烯农用薄膜 popularizing agricultural technique 农业技术推广 ...
extension of agricultural technology
推广_翻译 ... 农业技术推广: extension of agricultural technology 推广模式: model of agricultural extension ...
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Current Situation of System Construction for Agrotechnique Extension and its Countermeasure in Tongren Prefecture
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