... 新生儿预防接种 universal vaccination 中药材鉴定 identification of chinese medicinal materials 油压机 oil hydraulic press ...
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方法：总结前期研究工作和文献工作，对植物类中药材鉴定的国内外研究现状进行分析。
Method: Previous relevant investigations and literatures were summed up in the field, and the present situation on the authentication of TCHMs at home and abroad was analysed.
本文介绍了它的原理，评述了其在未知物分析、中药材无损鉴定与分类等方面的应用。
In this paper, the principle of OMNI sampler is introduced, and the applications in unknown material analysis, identification and classification of traditional Chinese herbal medicines are reviewed.
目的：建立中药材海金沙新的分析鉴定方法。
Objective: To set up a new identification and analysis method of Spora Lygodii.
应用推荐