铈的

First of all, acrylamide, pentaerythrite and ammonium ceric nitrate were mixed by some concentration in an aqueous solution.

首先将丙烯酰胺、季戊四醇和硝酸铈铵分别配制成一定浓度的水溶液。

In this paper,we have reported the regularities of graft copolymerization of butyl acrylate onto potato starch using ceric ammonium nitrate as an initiator.

本文以硝酸铈铵为引发剂，研究了丙烯酸丁酯与土豆淀粉接枝共聚的反应规律。

The grafting is believed to take place principally through the active centers which are formed on the cellulose substract by the action of ceric ion.

可以认为，接聚反应的发生主要是通过铈离子与纤维素作用在纤维素上生成活性中心。

Graft copolymerizaton of bleached eucalyptus pulp with glycidyl methacrylateusing a ceric salt initiator system was studied in detail.

研究了铈盐引发体系引发漂白化学桉木浆与甲基丙烯酸缩水甘油酯的接枝共聚。

In the presence of acetic acid and polyethylene glycol, anthracene reacted with ammonium ceric nitrate and sodium bromate to form anthraquinone.

在醋酸、聚乙二醇存在下，蒽与硝酸铈铵和溴酸钠反应生成蒽醌，聚乙二醇作为相转移催化剂可以提高反应的选择性。

When ceric iodate is precipitated from acid solution by the addition of asoluble iodate,a gelatinous precipitate is obtained,which is difficult to filterand wash.

在均匀溶液中沉淀的碘酸铈，性质紧密，便利于过滤和洗涤。

The effect of cerous nitrate on the activity of some ion-dependent ATPase such as Ca2+-ATPase, K+,Na+-ATPase and Mg2+-ATPase was studied in vivo.

研究了硝酸铈对大鼠内脏、大脑、肌肉中ATP酶活性的影响。

Addition of 2mg ammonium cerous sulphate l〓 on day 12 in cell suspension culture of Taxus chinensis gave the greatest paclitaxel production at 8mgl〓, which was 4 times that of the control culture.

红豆杉细胞悬浮培养过程中培养第12天添加2mgl〓硫酸铈铵能获得最大紫杉醇产量8mgl〓，为对照组的4倍。

Methods The modified method of Watkinson's was used for the kinetic colorimetric determination of iodine in food with I catalytic arsensous acid and cerous sulfate.

用亚砷酸-硫酸铈法测定食品的碘含量，根据1992年黑龙江省营养调查推算出哈尔滨市市区人均日碘摄入量。

These results indicate that the wavelengths at adsorbing edge are affected by the content of cerous nitrate and the maximum absorption wavelength is about 481nm when the mole ratio of Ce/Ti is 1.0.For higher dosage of Cerium,the absorbance edge shifts to blue slightly.

结果表明，硝酸铈加入量影响催化剂的吸收带边，随用量增加，吸收带边红移至481nm(Ce/Ti=1.0，摩尔比)，继续增加用量，吸收带边轻微蓝移。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新