The basic idea of the study was to use grape seed extract to see what it would do to help boost brain function.
这项研究的基本想法是观察葡萄籽的提取物是否对激发人脑的功能有帮助。
This study general introduce the basic character of biogas liquid residue and summarize its recently application as mixture of feedstuff, fertilizer, seed Soaking, pesticide and so on.
阐述了沼液的基本性质，并就其作为饲料掺拌剂、肥料、浸种剂、农药等的应用现状做了综述。
The paper introduced the structure, basic principles and control patten of seed rate of the double hole.
介绍了复式型孔的结构、基本原理和控制排种量的方式。
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