丁胺

Chlorine atoms were selectively introduced into the chlorin ring based on different reactivity between vinyl group at 3-position and 20-meso position by electrophilic addition and electrophilic substitution using hydrogen peroxide/hydrochloric acid, N-chlorosuccinimide, hydrogen chloride (or concentrated hydrochloric acid) as chlorinating reagent.

以过氧化氢/盐酸、N-氯代丁二酰亚胺、氯化氢为氯化剂，根据3-乙烯基和20-meso-位的不同化学反应活性，通过亲电加成和亲电取代反应，在二氢卟吩环上选择性地引进氯原子，完成8种未见报道的具有叶绿素-a基本碳架的氯代二氢卟吩衍生物的合成。

The recoveries of four pesticides were between 70%-112% for river water, ground water and deionized water .

利用该方法对河水、地下水和农田沟水等环境水体进行检测，在西北旺农田沟水中检测到丁草胺，在河水中检出了莠去津。

The chromosomally located cephalosporinase and carbapenem-hydrolyzing beta-lactamase NmcA were inducible by cefoxitin and meropenem in E. cloacae NOR-1, and both were stably overproduced in the ceftazidime-resistant mutant.

在E阴沟杆菌NOR-1中，位于头孢菌素酶和氨基甲酰水解的β-内酰胺酶NmcA中的染色体可以被头孢西丁和美罗培南诱发，而且两者在头孢三嗪噻肟抗体突变体中都是稳定的大量产生的。

RESULTS : Carbamazepine (25–60 mg/kg; p.o.), oxcarbazepine (10–40 mg/kg; p.o.), gabapentin (10–70 mg/kg; p.o.), and topiramate (5–30 mg/kg; p.o.) caused a significant dose-dependent reduction the number of writhes in the writhing test.

结果：口服醯胺咪嗪25–60 mg/kg ）、奥凯西平(10–40 mg/kg 、加巴喷丁(10–70 mg/kg )和托吡酯(5–30 mg/kg )后，在扭体试验中会使小鼠翻腾次数以剂量依赖的方式减少。

ABSTRACT:Objective To investigate the effect of calmodulin antagonist 0-(4-ethoxiyl-butyl)-berbamine on proliferation of human breast cancer cell MCF-7 and its possible mechanism.

目的 探讨钙调素拮抗剂O-4-乙氧基-丁基-小檗胺对人乳腺癌细胞系MCF-7生长的影响及其作用机制。

The functions of inhibition of stress responses of single epidural anesthesia and caudal block are better than that of intravenous generalized anesthesia.

单次硬膜外麻醉与骶管阻滞抑制小儿术中应激反应的效果较氯胺酮复合羟丁酸钠静脉全麻好。

Chloroacetic acid,chloromethyl ether,acetone,mphenylenediamine,butyl acetate,ethyl acetate,methylene chloride,ethylene dichloride,dioxane.

氯乙酸，氯甲醚，丙酮，间苯二胺，醋酸丁酯，醋酸乙酯，二氯甲烷，二氯乙烷，二氧六环。

In the pharmaceutical aisles, I found 61 varieties of untan oil and sunblock , and 80 different pain relievers —aspirin, acetaminophen, ibuprofen; 350 milligrams or 500 milligrams; caplets, capsules, and tablets; coated or uncoated.

在药品的过道上，我发现有61种不同的untan 油和防晒霜，还有80种止痛药——阿司匹林，乙醯胺基酚，异丁苯丙酸，还分350毫克和500毫克；还有囊片，胶囊，药片，其中还分有有包裹层和没有包裹层的。

The degrading rate of butachlor increases with the temperature going up.H+ and OH- were also known to catalyse...

丁草胺在河水、地下水及去离子水中的降解没有明显的差异。

Segmented polyester polyurethaneurea based n 4, 4'-disphenylmethane diisocyanate, ethylene diamine and polybutylene adipate elastomers and their deuterated polymers were studied by means of IR spectroscopy.

用红外光谱法对基於4，4'-二苯基甲烷二异氰酸酯、乙二胺和聚己二酸丁二醇酯的嵌段聚酯型聚脲氨酯弹性体及其氘化產物进行了研究。

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