查询词典 deactivation

The factors which cause deactivation of catalysts are different because of the difference in the conditions of catalytic reactions.

合成甲醇的反应条件不同，造成催化剂失活的原因也有所不同。

We study the relation between the BET and the efficiency. Then, the reasons of the deactivation are introduced.

文章首先研究了我国催化转化器的构成以及作用机理，分析了催化器比表面积对催化性能的影响。

Much of the impact of therapy can be related to the "spontaneous" deactivation of the dysfunctional beliefs.

治疗的大多影响可能与功能失调性信念的自发性灭活有关。

But we found that the deactivation of turbo memory save 2 second !!!!.

但我们发现，卸除涡轮内存节省2秒！！！！。

The main reason of the catalyst deactivation was the loss of the active components.

活性组分流失是催化剂活性下降的主要原因，而积炭对催化剂的活性影响不大。

How to solve the problem of catalyst deactivation by SO〓 has puzzled researchers for a long time and becomes a great challenge.

因此，如何解决NO氧化催化剂在SO〓气氛中的性能稳定性问题，是氧化吸收技术中的重点研究内容。

The reason for deactivation of supported n-Bu2SnO catalyst has been found out.

在适宜的反应条件下，n-Bu_2SnO/SiO_2催化剂上，DPC的产率为21.8％。

Deactivation and its reasons of supported TiO2 photocatalyst in degradation of printing and dyeing wastewater were investigated .

研究了负载型TiO2光催化剂在印染废水降解中的失活及其产生的原因。

The existing problems in deactivation and regeneration process were point out.

指出了目前失活加氢脱硫催化剂再生过程中存在的主要问题。

Conversion and selectivity of catalytic reactions as well as the deactivation rate of the catalyst itself is very temperature-sensitive.

催化反应的转化率和选择性以及催化剂本身的失活速率均对温度十分敏感。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。