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- The principles of preparation,the methods of operation,the formulation and the properties of the Solidago Decurrens Lour, cleaning cream were described in this paper. 本文叙述了一枝黄花洗面奶的制作原理,配方,操作方法和产品的性能。
- The principles of preparing for and delivering a good presentation are essentially the same in all cases. 准备和进行一个优秀的陈述的准则在所有的案例中本质上都是一样的。
- The basic assumptions or principles of a subject. 基本原则，基本假设某一学科的基本假设或基本原理
- A review of preparation principle of gel and sol and preparation method of silica sol and application of gel and sol technique on textiles is surveyed. 综述了溶胶凝胶的制备原理及硅溶胶的制备方法,概述了目前溶胶凝胶技术在纺织品上的应用情况。
- This paper reviews the discovery of kojic acid,the principle of preparation ,and its applications in fresh keeping ?anti-enzymatic browning ?meat food preservation cosmetology. 本文介绍了曲酸的发现过程、合成机理,并重点阐述了它在食品防腐、酶促褐变、肉类食品和美容方面的用途。
- This paper introduoes a process and principle of preparation of asphalt emulsifier using lignin as raw material,and compares the cost and properties of the emulsifier. 本文介绍了以木质素为原料制备沥青乳化剂的原理和方法，并比较了乳化成本、乳化性能。
- The principle of preparation EOW, the effects of producing conditions on its properties, as well as stability of EOW and corrosion action on metal were discussed in the paper. 文章总结了电解生成酸性氧化电位水的原理，制备条件对其各项指标的影响以及酸性氧化电位水的稳定性、对不同金属的腐蚀性作用。
- They seem to be actuated by the principles of equity and justice. 看来他们受公平合理的原则所驱使。
- The principle of preparation and main performance of basic lead styphnate are introduced. The critical technologies in the production process are analysed. 介绍了碱式斯蒂芬酸铅的工艺原理及主要性能特征，分析了碱式斯蒂芬酸铅生产的关键技术。
- The ceremony culminated a long week of preparation. 经过长长一个星期的准备，典礼终于开始了
- The art of preparing and dispensing drugs. 配药学，制药业制配药品的科学
- The formal, guiding principles of a discipline, school, or science. 基本原理一个学科、学派或一门科学的正统的、起指导作用的原则
- The art or practice of preparing food. 烹饪烹制食物的艺术或操作
- The principles of Paris Commune are eternal. 巴黎公社的原则是永存的。
- The new textbook is in course of preparation. 新的教科书正在准备之中。
- A lot of preparation seems to have been done. 表示准备已经做完。
- What are the principles of democracy? 民主制度的原则是什么?
- Oh, I did a lot of preparation work. 王渊源：我可是做了大量的准备工作呀。
- The principles of the Paris Commune are eternal. 巴黎公社的原则是永存的。
- The stage of preparation for resistance is over. 抗战的准备阶段已经过去了。
