查询词典 method of synthesis

The synthesis process of light magnesium carbonate from low-grade magnesite by carbonation method is described.

利用低品位的菱镁石为原料，采用碳酸法生产工艺合成轻质碳酸镁。

In view of the complexity of the measure system to calculate, analyze and evaluate internet economics, this paper explores the meta- synthesis, an effective model building method.

本文从网络经济系统属于复杂系统的角度出发，从定性到定量的综合集成分析就是测度网络经济系统的有效的系统建模方法。

Catalyst development over a period of more than thirty years led in 2005 to the Nobel Prize in Chemistry "for the development of the metathesis method in organic synthesis."

催化剂经过三十余年的发展终于因"有机合成中复分解反应方法的进展"在2005年获得了诺贝尔化学奖。

The SO_4~(2-)/TiO_2-SiO_2 solid superacid catalyst was prepared by sol-gel method;its catalytic activity was investigated to synthesis of methyl acetate.

用正交试验法对催化剂的制备条件进行优化，并对催化剂的酸强度、酸结构进行了系统的研究。

Based on the study, the modeling of geared rotor system and the application of modal synthesis method for rotor system were discussed.

基于转子系统的有限元法的研究，从理论上分析了齿轮传动转子系统的模态综合法的建模和求解的具体步骤。

Substructure synthesis method can be used to the modal analysis and attaching system design of soft-attached tower crane.

这种子结构综合法可用于软附着塔机的模态分析和附着系统设计。

In order to overcome this shortage, a novel image morphing method is proposed for image and animation synthesis of facial expression.

为克服这一不足，提出了一种更适用于人脸表情图像与动画合成的图像变形方法。

The capability of scavenging sodium nitrite and disconnecting nitrosamine synthesis with hawthorn extracts by microwave method were determined by spectrophotometry under simulated human gastric juice,and was compared with vitamin C.

通过微波法提取山楂的活性成分，在模拟人体胃液条件下，采用分光光度法测定了不同浓度的山楂提取液对亚硝酸钠的清除能力和对亚硝胺合成的阻断能力，并与Vc进行了比较。

In this kind of system, the properties of the material are depended onthe matrix and the synthesis method.

这些具有深远意义的工作也是我们所感兴趣的。

The invention relates to a method used for sp synthesis of phenolic resin.

本发明涉及一种悬浮法合成酚醛树脂的方法。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！