preparative

1. A preparative and separation method using low pressure liquid chromatography to isolate crocins has been developed.
   采用低压液相色谱法制备西红花有效成分西红花甙。
2. Application of Industrial Preparative Chromatograph in Separation of Traditional Chinese Medicine
   工业制备色谱在中药分离制备中的应用
3. Preparative high-speed counter-current chromatography ( HSCCC) was used for the isolation and purification of solanesol from potato leaves.
   采用超微回流提取方法提取土豆叶中的茄尼醇，用高速逆流色谱（HSCCC）对粗提物中的茄尼醇进行分离纯化。
4. The preparative work includes colour system, selection of colour difference formula, standardization of dyes and chemicals, etc.
   利用配色仪进行色彩管理的前期准备，包括：表色体系、色差公式的选择，染料标准化等。
5. Isolation and preparation of flavonoids from citrus peels by preparative reversed-phase high performance liquid chromatography
   高效半制备液相色谱法从橘皮中分离制备黄酮类化合物
6. A procedure for preparative separation of purified cellooligosaccharides was developed by polyacrylamide gel column.
   利用聚丙烯酰胺凝胶柱可分离制备纤维低聚糖。
7. After the process research of case materials, we gives a preparative study and synthetic analysis through macro view.
   我们在对个案材料进行过程研究之后又进行了宏观上的综合分析和横向的比较研究。
8. OBJECTIVE To develop a simplified preparative method for osmotic pump tablet using prazosin hydrochloride as a model drug.
   目的以盐酸哌唑嗪为模型药物研究单层芯渗透泵片简化的制备方法。
9. Preparative process of tiopronin and glucose injection
   硫普罗宁葡萄糖注射液处方及工艺的研究
10. The progress on supercritical fluid chromatography ( SFC) using in preparative chiral pharmaceuticals is summarized.
    综述了超临界流体色谱应用于手性药物的进展。
11. These five stages are: the preparative stage for the establishing of Chinese futures market;
    这五个阶段是：中国期货市场建设的理论准备阶段；
12. In the paper, data preparative and Artificial Neural Network parameter in DM is discussed mainly.
    在论文中，着重考虑了人工神经网在数据挖掘中的数据准备问题、网络参数的选取问题等等；
13. The methods of studying flow profile of preparative chromatography were summarized.
    摘要总结了研究制备色谱流型的4种方法。
14. Preparative time of screw canal and accuracy of screw were compared between two groups.
    比较两组间螺钉钉道准备时间及置入螺钉的准确率。
15. This paper introduces the raw materials, formulation, preparative course and application method about PVA protective film in the range hood of household oil-smoke drawing machine.
    介绍了家用抽油烟机油污防护膜的原料、配方、制备过程和使用方法。
16. The article review molecular imprinting theory, preparation technique of molecular imprinting polymers, and its new preparative ways and introduces its applications in detail.
    评述了分子印迹原理、分子印迹聚合物微球的制备技术以及一些制备新方法，并对其应用领域作了较为详细地介绍。
17. A preparative method for producing high titer Sendai virus
    仙台病毒高滴度病毒制备方法的建立
18. Sufficiency preparative preoperation, observe variety state postoperative and nurse aborative are the basic and ensure of cure successes.
    术前充分细致的护理准备及术后严密观察病情变化，精心护理是治疗成功的基础和保障。
19. The thesis made preparative crime, aborted crime, suspend crime the targets of comparative research.
    本文分别以预备犯、未遂犯和中止犯为研究对象进行了相关的研究与探讨。
20. Contrast study of three kinds of intestinal preparative method for patients with thoracotomy under general anesthesia
    全麻开胸术前三种肠道准备方法的对比研究
21. Ve: To investigate the method for preparation of Ribavirin ( virazole) cream and its quality control so as to formulate the way its preparative technology as well as its content assaying.
    目的：对病毒唑霜剂的制备、质量控制方法进行研究，指定出制剂工艺和含量测定方法。
22. The change happened by no reason, when I have no preparative.
    变化就这样毫无道理的发生了，在我还没有准备好的时候。
23. The difference between the striking first Strategy and preventive war is the determinacy of preparative aggression.
    先发制人与预防性战争的区别主要在于敌人正准备进攻的确定无疑或似是而非。
24. Production certificates and test preparative work.
    协助生产许可证和型式试验的准备工作。
25. The preparative conditions and emulsifying properties of disodium polyoxyalkylene fatty acid ethanolamide sulfosuccinates were investigated.
    研究了聚氧化烯烃脂肪酸乙醇酰胺磺基琥珀酸单酯二钠的合成工艺及乳化力。
26. Novel Preparative Electrochromatography Apparatus for the Separation of Small Polar Compounds
    新型制备型电色谱装置及其在极性小分子物质分离中的应用
27. Determination of Chemical Drugs Added to Traditional Chinese Medicine by Preparative TLC Coupled with FTIR
    制备薄层色谱联合FTIR检测中药制剂中添加化学药品方法的研究
28. Preparative Isolation of Saponin from Typhonium giganteum Engl by High-speed Counter-current Chromatography
    高速逆流色谱法对独角莲中有效成分皂苷的分离纯化
29. Purpose: To provide the preparative method of a new dissolvable lacrimal plug and evaluate it's clinical efficacy.
    目的：提供一种新型可降解泪道栓子的制备方法并对其临床疗效进行评估。

adj

1. preceding and preparing for something
   1. preparatory steps

   Synonym:    preparatorypropaedeutic