In order for the flux to have different levels of intonation there must be a catalysis of some kind 持有不同音调水平的适宜的流量一定是某种性质的催化作用。
Moreover , it is pointed out that catalysts and catalysis will play an important and key role in green chemistry 而且,催化剂和催化作用将在其中起着关键作用。
Inhibit the catalytic oxidation of metal ion to the oil as well as the corrosion of sulfide to the copper 抑制金属离子对油品所氧化催化作用及硫化物对铜的腐蚀作用。
Catalysis : development of chirometallopor - phyrins as enantioselective oxidation catalysts of alkenes and sulfides 催化作用:开发新型手性金属催化烯类及硫醚类之对映选择性氧化。
Summarizing the principle , which are the mechanism the uses and the available research results of tio2 photocatalysis 摘要综述了二氧化钛光催化作用的机理、用途以及现有的研究成果。
Study on solid superacid so4 - 2 zro2 - tio2 prepared by precipitating and aging at low temperature and its catalytic properties in esterification 低温沉淀法制备固体超强酸及其对酯化反应的催化作用
The effective catalysts of ap thermal decomposition , co2o3 and cuo , can also increase the burning rate of the gap fuel - rich propellant Co _ 2o _ 3和cuo对ap的高效催化作用也是提高gap贫氧推进剂燃速的一个原因。
" for his discoveries in connection with the biological combustion processes , with special reference to vitamin c and the catalysis of fumaric acid 关于生物氧化过程方面的发现,尤其是维生素c和丁烯二酸的催化作用
The catalytic mechanism of expansible graphite in esterification and the causes behind the lower esterification were discussed 推断了可膨胀石墨在乙酸乙酯合成中的催化作用机理,分析了可膨胀石墨催化乙酸乙酯合成产率偏低的原因。
Considering lipases to catalyse at the lipid - water interfaces , the detection of lipases activity is different from other hydrolytic enzymes 摘要脂肪酶催化作用发生在油水界面上,是一种典型的界面酶,因此其活力测定有别于其他的水相酶。