查询词典 uranium dioxide

For the reduced atmosphere in excessively many carbon dioxide, to our each person, although our strength is limited, but we try to change itself, for instance fosters economize on electricity the custom, countryside Returning farmland to forest, does not overcut the forest, profession few marine pollutions and so on marine transportation, every year participates in the afforestation, little uses even not to use the disposable convenience wooden chopsticks, saves the paper, does not trample the lawn and so on these actual motions to protect the good green plants, causes them when carries on the photosynthesis to absorb more carbon dioxide to help the Earth to slow down the greenhouse effect.

为减少大气中过多的二氧化碳，对我们每个人来说，虽然我们的力量有限，但我们试着改变自己，比如养成节约用电的习惯，农村的退耕还林，不乱砍滥伐森林，海运等行业较少海洋污染，每年参加植树造林，少用甚至不用一次性方便木筷，节约纸张，不践踏草坪等等这些实际的行动来保护好绿色植物，使他们在进行光合作用时吸收更多的二氧化碳来帮助地球减缓温室效应。

On the basis of the analytical results of infrared spectrometry,paper chromatography,tyrosine color development reaction and the assay of anti-acid buffer capability,we confirm that chlorine dioxide in stabilized solution with sodium percarbonate as stabilizer exists in the form of chlorition (ClO2-) and exists in NaHCO3-Na2CO3 buffer system. When the stabilizer is sodium perborate,chlorine dioxide may be retained in the solution comprised of H3BO3-Na2B4O7 as a labile complex.

通过对几种样品的红外光谱分析、纸色谱分析、酪氨酸显色反应及抗酸缓冲能力的测定，证实在以过碳酸钠为稳定剂的稳定液中，ClO2以亚氯酸根离子(ClO2-)形式存在，并处在一个由NaHCO3-Na2CO3组成的缓冲体系中；在以过硼酸钠为稳定剂的稳定液中，ClO2可能是以活性配位化合物的形式存在，并处在由H3BO3-Na2B4O7组成的缓冲体系中。

Dioxide quinoxaline formaldehyde semicarbazones and imines were synthesized by the reactions of 1,4-dioxide quinoxaline formaldehyde with aminourea or substituted anilines.

用1，4-二氧喹喔啉甲醛与氨基脲、苯胺、取代苯胺等反应，合成了11种1，4-二氧喹喔啉甲醛－缩氨脲和醛亚胺。

Solid chlorine dioxide releaser was expanding the applications of chlorine dioxide.

固体二氧化氯释放剂的出现拓宽了二氧化氯的应用范围。

The self-diffusion coefficients of supercritical carbon dioxide and infinite dilute diffusion coefficients of methanol and ethanol in supercritical carbon dioxide were investigated by molecular dynamics simulation.

采用分子动力学模拟的方法对超临界二氧化碳的自扩散系数及甲醇和乙醇在超临界二氧化破中的无限稀释扩散系数进行了模拟计算。

Of particular note: Alkylated Silicates form Carbon Dioxide, water, Silicon Dioxide and Oxygen.

特别注意：烷基化硅酸盐形式二氧化碳，水，二氧化硅和氧。

The chlorine dioxide disinfection solution was produced by the reaction between sodium chlorate and hydrochloric acid in chlorine dioxide generator.Filter membrane method was used to observe its efficacy in killing Escherichia coli in water and its influencing factors.

二氧化氯消毒液由二氧化氯发生器将氯酸钠与盐酸反应生成，采用滤膜法对其杀灭水中大肠杆菌的杀灭效果与影响因素进行了观察。

Its coal-burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide.

烧煤的窑炉喷出大量的黑色废气及二氧化硫和二氧化氮等化合物。

The conversion of the sorbent increases with increasing the amount of water vapor and concentration of sulphur dioxide, while, decreases with increasing concentration of carbon dioxide.

吸收剂的转化率随着水蒸气和二氧化硫含量的增加而升高，随着二氧化碳含量的增加而降低。

It is very important of monitoring sulfur dioxide from smoke to control and father sulfur dioxide.

烟气中二氧化硫的监测对其控制和治理有着重要意义。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。