不过美国农业部农业研究局的植物病理学家们使用一种能在葛藤上快速生长的真菌控制葛藤的侵蚀，他们得到了很好的研究结果。
But plant pathologists with the u. S. Department of Agriculture's Research Service have gotten promising results with a fungus that itself rapidly spreads in kudzu.
研究中采用美国农业部农业研究局(ARS)开发的SWAT模型进行非点源污染模拟计算，SWAT模型是一个连续时间的分布式模型。
SWAT model developed by USDA Agricultural Research Service (ARS) is used to estimate the non-point source pollution. It is a continuous and distributed model.
Craig为本手册所做的图表和美国农业部农业研究服务局的L.A.Risse为本手册所做的审核工作。
Craig of USDA's Agricultural Marketing Service for preparing the illustrations, and to L.A. Risse of USDA's Agricultural Research Service for reviewing this publication.
Craig为本手册所做的图表和美国农业部农业研究服务局的L.A.Risse为本手册所做的审核工作。
Craig of USDA's Agricultural Marketing Service for preparing the illustrations, and to L.A. Risse of USDA's Agricultural Research Service for reviewing this publication.
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