查询词典 prevent ...from

The industry magnesia mainly uses in making the ceramics, the enamel, the fire-proof material and so on; In the polishing compound, the adhesive, in the paint manufacture takes the stopping; In the artificial fiber, the rubber (chloroprene rubber, fluorine rubber) make the promoter and the catalyst; Makes the antacid on the medicine in the laxative, uses in treating the hyperacidity, the stomach and duodenum ulcer; May take the hard sugar purification is the decolorant in the food processing, the ice cream pH value conditioner and so on; In the construction profession, the magnesia may the manufacturing contain the magnesium special cement and the heat preservation board and so on; The biggest use is serves as the fertilizer and domestic animal's feed in the agriculture, causes the plant and in the animal metabolism process principal element, when serves as cow's feed, may prevent because to lack nervous system function being out of balance which the magnesium causes, namely the so-called forage grass convulsion gets sick; Uses in the chemical industry making the metal magnesium and the magnesium chemical, like magnesium sulfate, magnesium chloride as well as other chemicals; Moreover also uses in the water treatment, the detergent which the flue was mad uses in the glass, the dye, the electric cable, the silcon steel industry, the uranium processing, the electronics industry, the insulation material industry, as well as uses in professions and so on petroleum chemical additive, casting, phenolic plastic.

工业氧化镁主要用于制造陶瓷、搪瓷、耐火材料等；在抛光剂、黏合剂、油漆的制造中作为填充料；在人造纤维、橡胶中作促进剂和催化剂；在医药上作抗酸剂于轻泻剂，用于治疗胃酸过多、胃和十二指肠溃疡病；在食品加工上可作为砂糖精制是的脱色剂，冰淇淋的pH值调节剂等；在建筑行业中，氧化镁可生产制造含镁特种水泥和保温板等；在农业上最大用途是用作肥料和牲畜的饲料，使植物和动物代谢过程中的主要元素，用作奶牛的饲料时，可防止因缺镁而引起的神经系统机能失调，即所谓牧草性痉挛病；在化学工业中用于制造金属镁和镁化学品，如硫酸镁、氯化镁以及其他化学品；另外也用于水处理，烟道气的洗涤剂用于玻璃、染料、电缆、硅钢工业、铀加工、电子工业、绝缘材料工业，以及用于石油添加剂、铸造、酚醛塑料等行业。

In addition, the very structure of the compounds mineralized confers a degree of protection by prevent- ing decomposer organisms or their exoenzymes from accessing the nutrients in them.

此外，该化合物的结构矿一定程度的保护原有的ing decomposer有机体或预防——他们的exoenzymes接触到营养。

In that case, in the face of the current uncertain economic situation, how to prevent depression, for their own decompression?

在这种情况下，在目前不明朗的经济形势下，如何防止抑郁症，为自己减压？

For those irrenewable resources a process of decontamination is required to prevent any further pollution.

不可再生的资源进行无害化处理，防止环境污染。

Using a thermostat controlled fryer is a great way to prevent deep fry pans fires.

采用恒温控制，是一个伟大的办法，以避免油炸油炸锅大火。

Defacement by the clerk of works would prevent such re-use .

工程管理人员的毁坏将造成它们不能被再利用。

My response to this kind of defeatist attitude is that if you set your heart on something, then nothing should prevent you from achieving it, an ethos I firmly adhere to.

对于此类失败主义的态度，我的回应是：如果你下定决心做什么事，那就什么都不能阻挡你获得成功，这就是我所毅然坚持的一种精神品质。

Measures must also be taken to prevent defecation or urination in or near the water supply.

还必须采取措施，防止在水源中或水源附近大小便。

Iran would be unable to prevent such an attack, as it has only limited air defences.

伊朗将无力防止这样一次空袭，因为它的防空能力十分有限。

The hepatocytes from vitamin E deficience rats were more sensitive to the toxicity of TNT, and supplement of vitamin E, treatment of desferrioxamine and dithiothreitol could prevent hepatocytes from toxicity of TNT.

明显降低TNT对肝细胞的毒性，其中尤以二硫苏糖醇的效果最为明显，这些结果从另一方面证实了，自由基反应，脂质过氧化过程和由此引起的细胞内巯基耗竭是TNT毒作用的重要环节。

Based on the construction of international financial centre, we have pushed forward the explorations in the integration of cultural industries with financial services.

2010年及整个"十二五"期间，上海文化产业面临更有利的发展时机、更坚实的发展基础和更完善的发展环境。

The koala is an animal with a large bag in its body.

树袋熊用它的身体的一个大的袋子是一只动物。