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- Chemical synthesis using microwaves is a fast,simple,and efficient method. 利用微波进行化学合成是一种简单、快捷、高效的方法。
- The endo anhydride method is the main process in chemical synthesis today. 化学合成法中的内酐法为现阶段的主要生产方法;
- A crystalline compound,C8H9NO2,used in chemical synthesis and in medicine to relieve pain and reduce fever. 对乙酰氨基酚，醋氨酚晶体化合物，C8H9NO2，用于化学合成和医药上来缓解疼痛和退烧
- A crystalline compound, C8H9NO2, used in chemical synthesis and in medicine to relieve pain and reduce fever. 对乙酰氨基酚，醋氨酚晶体化合物，C8H9NO2，用于化学合成和医药上来缓解疼痛和退烧
- Optimisation of specific chemical synthesis now allows a low residual fatty acid level. 目前，特定的化学合成最优化可以允许用一种低标准剩余脂肪酸。
- Mass production of pentoses was usually carried out by chemical synthesis or bioproduction. 戊糖类物质的大量获得通常需要利用化学合成或生物转化方法进行。
- The synthetic methods of ferrocene were divided into two categories:chemical synthesis and electrolyzing synthesis. 二茂铁的合成方法分为化学合成法和电解合成法两大类。
- Reasearch for the new process of super-fine superconductor ceramic powders by chemical synthesis is introduced. 研究了超细超导体瓷料用化学合成法试制的新工艺。
- The chemical synthesis,pharmacological action and clinical trial of exemestane were reviewed. 本文综述了依西美坦的化学合成、药理作用及临床应用。
- Metropolol is the chemical synthesis drug with good efficiency on treating the hypertension and the angina pectoris. 美多心安是一种在治疗高血压、心绞痛等心血管疾病方面具有很好疗效的化学合成药物。
- Herein, we will present a review of recent progress in chemical synthesis of rebeccamycin and its analogues. 本文将从化学合成角度出发，立足蝴蝶霉素及其类似物结构构造的关键步骤，对近年来的合成研究进行综述。
- Further Research on and Production of Antibiotics, Chemical Synthesis, Vitamins, Avermectin series. 项目简介抗生素类、化学合成类、维生素类、阿维菌素产品链的深入研究及生产。
- The recent progress of chemical synthesis of N-glycoside was reviewed in this paper. 介绍了近年来N-糖苷的合成方法和N-糖苷化学合成的前景和发展方向。
- Erythritol produced by fermentation is more promising compared to chemical synthesis method. 可以采用化学合成法,但是微生物发酵法生产更占有优势。
- The polyamide acid (PAA) is in situ synthesized by chemical synthesis theory, and the polyimide composite is prepared by TEOS modification. 摘要依据化学合成原理，采用原位一体工艺，合成聚酰胺酸(PAA)，通过正硅酸乙酯的改性，制成聚酰亚胺复合材料；
- The total chemical synthesis, structural modification and structure-activity relationship of huperzine A have been systematically reviewed. 本文系统地综述了石杉碱甲的全合成方法、结构改造工作及构效关系的研究。
- Based on the comparison between chemical synthesis and biosynthesis of flavonoid,some R &D strategies of synthesis were also proposed. 通过对化学合成与生物合成的比较研究,提出了类黄酮合成研究的发展策略。
- Herein we review the chemical studies on sphingosine and related lipid derivatives,with focus on their chemical synthesis. 本文主要综述了鞘氨醇等衍生脂质的化学研究,特别是它们的化学合成进展。
- In this article,the preparation of resveratrol such as direct extraction from natural plants,chemical synthesis,and biotechnology were reviewed. 首先,综述了白藜芦醇从天然植物中直接提取、化学合成、利用生物技术制备的方法;
