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- sulfonic grous [医] 磺酸基
- Do you want to have Tian'anmen in the back grou nd. 要用天安门作背景吗。
- Love makes man grou up or sink down. 爱情,要么让人成熟,要么让人堕落。
- Coal tar , acetic acid,dodecylbenzene Sulfonic Acid. 本品为深褐色液体;有醋酸及煤焦油的特臭。
- Do you want to have Tian'anmen in the back grou -nd? 要用天安门作背景吗
- Sulfonic acid is a foaming acid available from some of the oil companies. 磺酸是从一些炼油公司获得的一种起泡酸。
- Eastman-AQ is a new kind of polymer (ester sulfonic acid) cation exchanger. Eastman-AQ(AQ-55D,AQ-29D)是一种新的聚合物(磺酸酯)阳离子交换剂,涂于玻碳电极上,形成的膜具有强的附着力、高的选择性、良好的离子交换及防污性能。
- Method phenol sulfonic acid chromatometry was used in the experiment. 结果翼首草含糖量较高,且不同药用部位含糖量不同。
- Sodium Silicate, potassium(sodium) silicate, Ethoxyl sodium sulfon... 生产速溶粉状硅酸钠和羟乙基磺酸钠等。
- But armed grou are still believed to be holding doze of foreigners captive in Iraq as bargaining chi . 但一般相信武装分子仍在伊拉克挟持着数十名外国人质,作为谈判筹码。
- But armed grou are still believed to be holding doze of foreigners captive in Iraq as bargaining chi. 但一般相信武装分子仍在伊拉克挟持着数十名外国人质,作为谈判筹码。
- Christian grou lead the rally as Hong Kong witne es its biggest public demo tration since the handover. 香港举行了自回归以来最大型的游行,由基督教团体打头阵/头缆。
- Method The rat model of ulcerative colitis was induced with2,4,6 trinitrobenzene sulfonic acid. 方法采用三硝基苯磺酸法制备大鼠实验性溃疡性结肠炎模型。
- Two Kashmiri separatist grou have denied any involvement and have condemned the attacks. 印控克什米尔地区两个主要分离主义组织均否认与爆炸有任何关联并谴责了爆炸事件。
- A series of gallate ester were prepared in use of dodecyl benzene sulfonic acid as catalyst. 以工业用十二烷基苯磺酸为催化剂制备了一系列没食子酸酯,讨论了影响酯化反应的各种因素。
- The proliferation index was much higher in WKY+PPG grou p than that of WKY control group. WKY +PPG组大鼠较WKY对照组大鼠PI增高。
- Methods AEO 9 and dodecylbenzene sulfonic acid of different weight ratio were mixed in the solutions. 目的探讨脂肪醇聚氧乙烯醚(AEO)9水溶液增稠条件。
- We observed the time of coma and tic,infection of diaiepam,course of diseases,creatine and alanine aminotransferase in two grous. 对照观察两组的昏迷时间、抽搐时间、安定用量、病程、肌酸激酶和谷丙转氨酶。
- Dodecylbenzene sulfonic acid was used as catalyst for the preparation of polyethylene glycol diacrylate. 用十二烷基苯磺酸作酯化催化剂,制备聚乙二醇二丙烯酸酯。
- Few apoptotic c ells,a few of Bcl-2 and Bax positive cells were observed in normal control grou ps. 正常对照组有少量凋亡细胞 ,Bcl 2和Bax阳性细胞数少 ;