查询词典 computer aided engineering

The yield of 1 is improved by cyclohexane-aided azeotropic removal of AcOH from the reaction mixture.

结论通过加入环己烷与醋酸共讲的方法来除去醋酸，提高了化合物1的收率。

Both KN-Sucrose and KN-Dextrose propellants ignite readily, most likely aided by the natural caramelization process that occurs upon heating.

双方千牛蔗糖和千牛-葡萄糖推进剂点燃容易，最有可能的资助，由自然caramelization过程中发生后，暖气。

Objective To study ultrasonic wave aided extraction of safflor yellow from the flower of Carthamus tinctorius L..

目的 研究超声法提取红花药材中红花黄色素的最佳工艺。

Non-data-aided SNR estimation is considerer for M-PSK transmission over additive white Gaussian noise channels.

非数据辅助的信噪比估计被认为是对加性高斯白噪声信道下MPSK信号进行估计。

So it provides the base for surgery simulation. At the end, Craniofacial surgery aided design system has been introduced.

最后介绍了所开发的面向医学整容的计算机辅助设计系统，即&颜面整容手术辅助设计系统&的情况。

Based on the model,we evalua te the seven Machining center alternatives aided with Criterium Decision Plus Sy stem and obtained the alternatives satisfied the requirements.

基于该模型，应用Criterium○RDecisionPlus系统对加工中心 7个方案进行评估分析。

The study of microwave-aided leaching deepens our understanding of desiliconization mechanism in leaching and presents a valuable reference for research of microwave hydrometallurgy and sulfuric acid leaching of high silica zinc oxide ores.

微波辅助浸出工艺的研究，加深了矿石浸出过程除硅机理的认识，为氧化锌矿的硫酸浸出工艺和微波湿法冶金研究提供了很有价值的参考。

The new technology of microwave-aided leaching lasts short time, consumes low energy and is convenient to controlling. The process of desiliconization will not bring any impurities because ground ore is added as neutralize agent and no precipitant is used.

微波辅助浸出工艺经历时间短，能耗低，易于控制，采用矿石作中和剂，而且不使用任何聚沉剂，所以除硅过程中不会增加杂质。

What"s more, it has explored the unification between didactical theory and its practice, has provided cases for the reform of the teacher"s professional development and suggests on the content and method for the advanced studies for teachers.First, the paper analyzed the teachers professional development both domestic and overseas, current status of the class education and the class research ability in compute-aided environment.

本文在分析了国内外教育信息化环境中的教师专业发展、课堂教学现状以及对信息技术环境下教师课堂教学能力研究的基础上，选择了三个典型的课堂教学案例，采用了课堂观察，通过定量的弗兰德斯分析和定性的知能图谱描述对案例进行了细致的分析。

As a promising youngster with integrated development in the relevant industry, our company can provide integrated services in product aided design, tooling design and production, pressing, surface cut, oxidation, sand blasting, drawbench, spray painting and silkscreen processing. With the endeavor of the whole colleagues, our company has been passed the ISO9001, 2000 and ISO14001,1996 quality system.

公司能从产品辅助设计，模具设计制作，冲压、表面切削、氧化、喷砂、拉丝、喷涂、丝印加工方面进行一体式服务是该行业全面发展的后起之秀，在全体同仁的共同努力下，已取得了ISO9001：2000及ISO14001：1996质量体系认证。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。