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Geometric reduction of resources, increased government administration, the bromine business and cost of future production are not good.

资源几何性减少、政府行政力度加大,使得素企业对未来产量和成本都不看好。

It indicates that the modified membrane can do better than the unmodified membrane in inhibiting the diffusion of bromine.

这表明改性隔膜比未改性隔膜更能抑制单质的扩散。

Recent research shows that the computer screen can produce a carcinogenic substance called bromine dibenzofuran, which is harmful to human's health.

近期的研究表明电脑屏幕可以产生一种叫做二苯并呋喃的致癌物质。

Bromoform was the only trihalomethane found in significant amount.

仿是发现的唯一含量较高的卤代甲烷类物质。

The starting material substituted cyclohexyl benzoic acid was prepared from substituted phenyl ethanones by bromoform reactions...

起始原料取代的环己基苯甲酸由取代的苯乙酮经仿反应得到。

The bromoform concentration of 16.4 μg/l measured after 80 min contact time was reduced to 1.6 μg /l by GAC filtration with an empty bed contact time of 4.2 min.

接触80分钟后测出的16.4μg/l的仿浓度经过4.2分钟空床停留时间的活性炭过滤已降至1.6μg/l。

We gained the ethynylferrocene in high yield by the the reaction of triphenylphosphine with chloroform or bromoform in the presence of KOBu~t to give witting reagent, which reacted with formylferrocene and then followed by n-butyllithium dehydrohalogenation.

在本论文的第二部分,我们用三苯基磷与仿或氯仿在叔丁醇钾作用下,制得三苯基磷甲叉烯,然后与二茂铁甲醛反应,得到二氯取代烯烃,在正丁基锂作用下得到二茂铁乙炔。

Objective: To study the effect of Ambroxol Hydrochloride Injection in the treatment of bronchiolitis.

目的:探讨盐酸氨索注射液佐治小儿毛细支气管炎的疗效。

Domestic tiotropium bromide is an effective and safe bronchodilator in treating mild to moderate COPD.

国产噻托铵对于轻、中度COPD稳定期病人疗效显著且安全可靠。

Take for the amount of test materials, precision that set, place beaker, unless otherwise specified, may be added 40ml of water and hydrochloric acid solution (1-2) 15ml, and then set on a magnetic stirrer, stirring allows the dissolved, together with potassium bromide 2g insert platinum - platinum electrode, it will insert the solution of the following buret tip is about 2 / 3, using sodium nitrite titration solution (0.1mol / L, or 0.05mol / L) rapid titration, side drops while stirring, to near point, Burette tip surface will be presented with a small amount of water leaching cutting-edge, lotion, and solution and continue titration slowly until the sudden deflection of galvanometer pointer, namely, titration end point.

取供试品适量,精密称定,放置烧杯中,除另有规定外,可加水40ml与盐酸溶液(1-2)15ml,而后置电磁搅拌器上,搅拌使溶解,再加化钾2g,插入铂-铂电极后,将滴定管的尖端插入溶液下面约2/3处,用亚硝酸钠滴定液(0.1mol/L或0.05mol/L)迅速滴定,边滴边搅拌,至近点时,将滴定管的尖端提出液面,用少量水淋洗尖端,洗液并溶液中,继续缓缓滴定,至电流计指针突然偏转,即为滴定终点。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。