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- General chemical components 常规化学成分
- Advances in studies on chemical components of Pueraria DC. 葛根的化学成分研究。
- Chemical components of chicory are analyzed in this paper. 对奇可力的化学成分进行了分析。
- Objectie: To study the chemical components of Drynaria fortunei. 目的:研究骨碎补的化学成分。
- Chemical Components of Essential Oils From the Herb of Aster handelii Onno. 红冠紫菀挥发油化学成分研究。
- Advances in Studies on Chemical Components of Momordica charantia L. 苦瓜化学成分的研究进展。
- The Ultrasonic Extraction of Chemical Components in Stellera Chamaejasme L. 瑞香狼毒化学成分超声提取。
- A chemical component separated by fractionation. 分馏被分馏出的化学成分
- As aheat resisting stainless steel, widely sued in manufact uring og equipment for food, general chemical and nuclear power industries. 作为不锈耐热钢使用最广泛，食品用设备，一般化工设备，原子能工业用。
- Conclusion We for the first time analyzed the chemical components of volat... 结论首次研究了秦岭铁线莲挥发油类化学成分并鉴定出37个化合物。。
- As aheat resisting stainless steel,widely sued in manufact uring og equipment for food,general chemical and nuclear power industries. 作为不锈耐热钢使用最广泛，食品用设备，一般化工设备，原子能工业用。
- Objective: To study chemical components of Dryoptens fragrans (L.)Schott. 目的:研究香鳞毛蕨的化学成分。
- The value engineering methods are used in the remoulding of Huludao General Chemical Plant saltern crane after researches, analysis and demonstrations. 本文利用价值工程方法,通过调研、分析、论证,对葫芦岛化工总厂的盐场吊车进行了改造。
- The experimental results show that high diffractive efficiencies and low noise are obtaitned upon general chemical treatments. 实验结果表明，利用常规化学处理方法同样能获得高的衍射效率和高的信噪比。
- Scientists reported that tea leaves contain more than 320 kinds of chemical components. 科学家们报告说，茶叶含有320种以上的化学成分。
- This paper introduced the identification,chemical components,pharmac eutical actions and clinical application of the stings of Gleditsia sinensis Lam . 介绍了皂角刺在鉴别、化学成分、药理作用及临床应用等方面的研究现状。
- Advances in studying on chemical components, pharmacological effect and toxicology of Nauclea L. in recent 10 years are summarized in this paper. 摘要概述了近10年来茜草科乌檀属植物的化学成分、药理作用、毒理学的研究进展。
- "Any ligand that can Bind to the metal at two or more points to form a ring structure, more stable than a nonchelated compound of the same general chemical formula, is a chelating agent. 任何一个配位体可以在两个或两个以上的点上与金属连结,形成一个环状结构,它比拥有同样化学式的无螯合的化合物稳定,是一种螯合剂。
- Studies and Comparisons on Chemical Components of Essential Oils from Clematis hexapetala Pall. and Inula nervosa Wall. 威灵仙和显脉旋复花挥发油成分的研究和比较
- Translucent, rigid HDPE bottles with PVDC wadded Urea screw caps. Ideal for the storage of powders and other solids. Excellent general chemical resistance. Supplied capped in shrink-wrapped packs. 为以PE制成之大小不同规格的塑胶瓶，附有尿素制成(以PVDC为填塞物)之瓶盖，可贮存粉末及样品。英文简述：
