查询词典 oxidizes

In terms of experimental results, ammonium persulfate oxidizes antimony trioxide into hydrous antimony pentoxide and is reduced itself into ammonium sulfate in aqueous medium of sulfuric acid.

结果指出，在硫酸介质中，过硫酸铵可将三氧化二锑氧化成固体水合五氧化二锑，自身则被还原成硫酸铵进入溶液。

Marks are made with fine or sterling silver on a prepared ground, erasures are impossible, and the resultant drawing slowly oxidizes to the warm golden brown of tarnished silver.

每一笔都是由上好的或者纯粹的银画在精良的背景上，不可涂抹，而且这种合成的画作会慢慢氧化成暖金褐色，失去光泽的银。

The analysis of decomposition mechanisms of the catalyst surface revealed that one of the mechanisms is that activated gas phase O2 captures the hydrogen of the organic pollutants to produce free radicals, which then initiate the catalytic reaction, and produce CO2 and H2O ultimately; and the other mechanism is that the activated organic compounds attack the crystal lattice oxygen, which reduces the valances of the transition metals, then the oxidant of the oxygen oxidizes the transition metals to high valances, which realize the self oxidation-reduction of the catalyst.

催化剂表面有机物降解的机理分析表明，一种反应机理为气相中的O2活化后直接夺取有机污染物的氢，产生自由基，并引发催化反应，最终生成CO2和H2O；另一种反应机理为活化后的有机物直接进攻催化剂的晶格氧，并且使得过渡金属由高价态变为低价态，反应气中的O2再将低价态的金属氧化为高价态，实现催化剂自身的氧化还原循环。

The high speed laminar filter are one of modern industry water treatment main installments, adapts extremely in the iron and steel enterprise purifies the processing steel rolling, equipment the and so on Lian Zhu muddy water (includes oxidizes iron sheet and oil material) as well as in the coal washing profession circulating water system filters processing.

高速层流过滤器是现代工业水处理的主要装置之一，非常适应于钢铁企业中净化处理轧钢、连铸等设备的浊水以及洗煤行业的循环水系统中的过滤处理。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。