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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。

Today , I go to school library to get some information about that Dalai, he is a escaped Chinese. He like to decorticate the living person, he like exoculation. He also like the stuff that made of human bones and skins. He never esteemed other's life. After he escaped to Western, he is suddenly full of human right and mercy, but he is still not change in his heart. Not long ago, He incited his followers to violence, and cause many people to die. Both you and him lack the human nature.

我今天去学校的图书室查了一下那个叫XX赖的人的资料，原来这个人是从中国跑出去的，他以前也在中国生活过，喜欢对活人剥皮、抽筋、挖眼，还喜欢用人骨、人皮做成法器来送给尊贵的客人，根本不拿人当人，根本没把别人的生命当回事，他跑到西方去了之后，满口人权、慈悲什么的，其实骨子里还是狗改不了吃屎，不久前他还煽动打砸抢烧，致使无数的人生灵涂炭，看来你和他都是没有人性的主儿，我们老师讲过"物以类聚，人以群分"，难怪你们会搞在一起！

To flaunt that with such a lack of sensitivity to professional decorum is

这样卖弄自己只能说明他很缺乏对专业礼仪的敏感度，是非常令人不安

Although come for years,much investment had on finance affairs, regretful is chain bookshop current financial standing does not have decretal person satisfaction, also lack necessary dimensions benefit, accordingly cannot long-term, continuously development.

尽管多年来我们在管理和财务上进行了大量的投入，遗憾的是连锁书店目前的财务状况无法令人满意，也缺乏必要的规模效益，因此无法长期、持续地发展。

In recent years, a number of college newspapers have featured editorials where students decry the lack of "dating" on their campuses.

近年来，在一些大学的报纸上，学生抱怨在校内缺乏"约会"。

Cause of this phenomenon deep-seated reasons, firstly, the industry's lack of professional marketing and management personnel

造成这种现象的深层次原因，第一，业内缺乏专业的营销和管理人才

The lack of deepwater drilling techniques is one of the factors restricting deepwater oil and gas exploration and development.

深水钻井技术是制约深海油气勘探开发的主要因素之一。

But non-religious people, when confronted with the utter lack of defensibility of all the arguments against curing aging, will often retreat to the position that, OK, they should help the effort to cure aging as soon as possible, but they don't feel like it, sorry.

但是，非宗教界的人们，当面临所有的反对治愈老化的争议完全过不了关时，他们常常会退回到他们应当努力尽快治愈老化的位置，这很好，但是，他们感到不是滋味，这很遗憾。

There is a remarkable lack of regret in Mr Turner's writing, or of defensiveness.

特纳的写作分明缺少一种表达遗憾的委婉，或曰一种保护性的防卫罢。

But even with the small stuff, he spoke with an openness, a depth, a lack of defensiveness Id never heard before.

但即使是琐碎小事，他说起话来的那种豁达、深邃、无拘无束，也是我从来没有听到过的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。