还原的

Dechlorination of pentachloropyridine catalyzed by Zn/Ag bimetal particles was studied in this work.

研究了Zn/Ag二元金属体系对五氯吡啶的催化还原脱氯性能。

The reductive dechlorination of trichloroethylene by surface-bound Fe in ZnO-Fe systems was studied by batch experiments.

通过批量实验研究了在氧化锌-Fe混合体系中，束缚在氧化锌表面的Fe对三氯乙烯的还原脱氯作用。

Reductive dechlorination of toxic pollutants of CCl4 in water with Fe0 and amended Fe0 by batch experiments was investigated.

通过序批实验研究了水体中毒性污染物CCl4在Fe0以及上述双金属催化Fe0体系中的还原脱氯。

During mixed fermentation, two peaks existed in production of 2-keto-L-gulonic acid, including 8～20 hours and 24～40 hours; the activity of L-sorbose dehydrase increased rapidly and 2-keto-L-gulonic acid reductase slowly.

在流加糖发酵过程中，2-酮基-L-古龙酸的合成有两个高峰期：8～20小时和24～40小时高峰期。L-山梨糖脱氢酶总酶活迅速上升，2-酮基-L-古龙酸还原酶活性始终呈平缓上升趋势。

The job of the decoding system is to demodulate and decode the data string and convert it to music.

而解码系统的工作就是将数据串进行解调制和解码，使之还原为音乐。

The research achievements including NO generation of coal-burning power plant, all kinds of denitration technology at domestic and abroad, property of selective catalyst reducing denitration technology and comparison of different catalysts were introduced.

本文介绍火电厂燃煤锅炉NO的生成途径、目前国内外各种脱硝技术方法、选择性催化还原烟气脱硝技术特点及不同催化剂型式性能比较等研究成果。

Oxidization-reduction status is one of the important factors affecting denitrification in soil.

氧化还原状况是影响土壤中反硝化作用的主要环境因子之一。

After years' effort, a new aerobic denitrifier that can deoxidize NO3- to N2 and N2O has been isolated from ocean environment.

本项目经过多年努力，从海洋环境分离到1株能在好氧条件下将NO3-还原成N2和N2O的好氧还硝化菌。

In the scope of experiment temperature and low oxygen, high temperature (1200℃) is more favorable for NO deoxidation reaction.

就试验温度范围，在低氧条件下，温度较高（1200℃）较有利于NO〓的还原反应。

The results,obtained from heats of shorterreducing period,show that the deoxidation and des...

并指出中、高碳钢冶炼中还原期缩短到50分钟左右的可能性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。