查询词典 reducibility

The addition of molybdenum enhances the reducibility of co-existing tungsten.

钼的引入促进了钨的还原。

The incorporation of La〓 in this way had little influence on the reducibility and adsorption properties.

La〓浸渍到高温焙烧过的ZrO〓载体上分散在载体表面，对锆晶型的转变无影响，适量La〓的添加可促进CO的解离吸附，提高催化剂活性，过量La〓的添加可促进钴镧相互作用，抑制催化剂活性。

The structure of the catalysts has been investigated by XRD technique and the effect of thermal treatment on the reducibility of the catalysts by TPR technique.

用XRD研究了不同Ag含量催化剂的结构变化情况，利用程序升温还原技术考察了热处理温度对催化剂还原性能的影响。

Catalyst's reducibility had obvious difference under the different calcination temperature.

不同焙烧温度制备的催化剂，在还原性上具有很大差别。

We should specifically mention Heesch who developed the two main ingredients needed for the ultimate proof - reducibility and discharging.

我们得特别提及西斯奇发现的2个主要的证明部分-可约性和输出。

The strength of suanite and szaibelyite are low. The strength of ludwigite is high, but its reducibility is low.

遂安石和硼镁石的强度较低，硼镁铁矿强度虽高，但还原性差。

He results of TPR and 18O-isotope exchange experiments demonstrated that the excellent activity of Pd/2Ti-3Al was due to its high oxygen mobility and moderate reducibility, which is in accordance with our previous work.

PR和18O同位素交换的结果表明Pd/2Ti-3Al高的催化甲烷燃烧活性是由于其高的氧交换活性和适中的还原性，这也符合我们前面工作中的结论。

The surface structure and reducibility in H2 at 450℃ of these catalysts were characterized by LRS and XPS.

担体TiO2和TiO2分别采用TiCl4中和法和TiOSO4水解法制备。

This paper introduces the procedure and precaution of how to make use the reducibility of Na2S03 to test to purioty of gold and how to recycle and purify mix gold.

本文介绍了利用亚硫酸钠的还原性测定黄金含量，回收或提纯合质金的操作方法和注意事项，该方法简单易行，准确度高。

Taking the active network as a research task, the input accessibility, the Coates graph of matrix and graph transmission etc are used to analyze the relation between reducibility of the coefficient matrix of the state equation and the electric separability of the network or the electric accessibility of the network for the first time, acquiring sufficient and necessary conditions that coefficient matrix of the state equation is reducible. Network Graph Theory, Matrix Theory and System Theory over F etc are used to derive the structural controllability criterion of the passive network over F for the first time. Then according to these theoretic results, the structural controllability problems of the active network over F are studied, acquiring several structural controllability conclusions of the active network.

率先将状态方程的输入可达、矩阵的Coates图、流图传输系数等概念和方法引入到对F上有源电网络的研究，研究了网络状态方程的系数矩阵的可约性与网络电气可断性或电气可达之间的关系，研究了F上有源电网络的能控性问题，获得了状态方程的系数矩阵可约的充分必要条件、F上有源电网络系统的结构能控性判据等新的结论。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。