吸收剂

AIM: To investigate the enhancement of ethanol on percutaneous permeation and topical anaesthesia of tetracaine gel.

目的 ：考察透皮吸收促进剂乙醇对丁卡因凝胶透皮和局麻作用的影响。

Due to N-N bond weakest, nitrosamines are denitrosated by HBr/HOAc to release nitrogen oxide, which can be oxidized to form NO〓. Trapped in sulphanilamide and N-1naphthylethylene diamine di-HCl solution, the NO〓 transforms into NO〓 and develops color in the solution.

该法根据亚硝基官能团中N-NO键的键能最低，采用氢溴酸/醋酸溶液选择性断裂N-N键，对逸出的NO通过氧化成为NO〓然后用显色剂吸收，再由分光光度计测量吸光度并计算出亚硝胺含量。

In addition to enteric-coated or sustained-release preparations, some other toxins have delayed absorption, such as carbamazepine; concretions from iron, meprobamate, aspirin, or theophylline; and diphenoxylate/atropine.

除了肠衣锭或者持续释放剂型，其他毒物也可能会延迟吸收，例如carbamazepine；铁剂、meprobamate、阿斯匹灵、茶碱等造成的凝集；以及diphenoxylate/atropine。

The enhancement ability of four different enhancers such as azone, propylene glycol,oleic acid and lauryl alcohol,was investigated when used either uniquely or combinatively each other at random.

对氮酮、丙二醇、油酸、月桂醇4种透皮吸收促进剂单独应用和任意2种合用的促渗效果进行考察。

The synthesis process of silica using waterglass and sulpHuric acid as materials was studied systematicly. The results show that reacting temperature, reacting time, sulphuric acid concentration, reactive stiring rate, modulus of waterglass,adding salting agent,alkali concentration,the total volume of acid and alkali added , different methods of adding materials may have influence on the specific surface area or dibutylphthalate absorption number of silica in different degree.

本文系统地研究了以水玻璃溶液和硫酸为原料合成沉淀法白炭黑的工艺，研究发现：反应温度、反应时间、硫酸浓度、反应搅拌速度、水玻璃模数、添加盐析剂、底碱浓度、酸碱加入的总量、加料方式对白炭黑的比表面积或DBP吸收值有不同程度的影响。

Several methods were selected to determine the content of flavonoids in corn silk, while satisfying wave length wasdecided by means of UV-visible photometer curves of flavonoids and its monomer in corn silk, as well as rutin at the range of200~600nm after reacting with different regents , and comparison of experimental results were carried out.

本文选用多种黄酮类测定方法，通过对玉米须黄酮类提取液、单体及芦丁标样用不同的显色剂反应后，测定各反应液在200~600nm范围内的吸收曲线，确定了适合玉米须黄酮类定量测定的波长，并对不同测定方法的定量结果进行了比较。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。