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- The BDT(1,3 benzodithiol 2 yl) group conduced to the protection of the conjugated triene system. 其中BDT(1,3-苯并二硫-2-氧)基团的引入有利于共轭三烯系统的保
- Results There were 52 patients that come around after minites or hours and healed after 2 to 5days,but 3 patients become hemiparalysis,2 dementia,1 plant man and 1 dead. 结果58例中52例治疗数分钟至数小时后意识清醒,2-5天后均痊愈出院:余7例中,3例偏瘫加重,2例痴呆,1例植物人状态,1例死亡。
- Keywords ethyl 2 [3 (1;3 dioxolane 2 yl) 1 hydroxypropylphenyl] 2 methylpropionate;2 (2 bromethyl) 1;3 dioxolane;ethyl 2 (4 formyl phenyl) 2 methylpropionate;synthesis; 二氧戊烷-2-基)-1-羟丙基苯基]-2-甲基丙酸乙酯;2-(2-溴乙基)-1;3-二氧戊烷;2-(4-甲酰基苯基)-2-甲基丙酸乙酯;合成;
- He 1 2 in Suzhou , but he 3 4 in Shanghai now. 他出生在苏州,但现在居住在上海。
- Usy Alley UCLA has more than 5,000 international students, and he says they can enjoy not just 1 but 3 meals for Thanksgiving. 他说,加利佛尼亚大学有超过5000的外国留学生,留学生的感恩节宴会不是1餐而是3餐。
- Solid Concept is a powerful professional 3D MCAD solution with functions equivalent to others 3D MCAD softwares of the market but 3 to 4 times less expensive. Solid Concept V5是一款制作3D模型的CAD软件。该软件具有高性能、价值的3D CAD解决方案。
- When the doctor had produced not one but 3 fine babies, the farmer disappeared. 当医生接生了不只一个反而是三个健康的宝宝时,农夫不见了。
- N dodecyl 1 isopropyl 4 methylbicyclo[2,2,2] oct 5 ene 2,3 dicarboximide(abbreviation: N Dodecylimide) is a synergist for pyrethroid. N -十二烷基 - 1 -异丙基 - 4-甲基二环 [2 ,2 ,2 ]- 5 -辛烯 2 ,3-二甲酰亚胺 (简称 N-十二烷基酰亚胺 )是拟除虫菌酯的增效剂。
- The ratio evaluation showed 3 BCG/OPV and 3 BCG/DPT were reliable, but 3 MV/OPV and 3 MV/DPT were doubtful. 比值 (R)评价 3BCG/OPV与 3BCG/DPT为“可信” ,3MV/OPV与 3MV/DPT为“可疑”。
- There was no rotavirus RNA identified but 3 specimen showed norovirus nucleic acid positive as 42.86% (3/7). 3份标本中检出Noro病毒核酸;阳性率为42.;86%25(3/7)。
- But 3 months went, the body of husband still does not have the feeling that anabiosis. 但3个月过去了,老公的身体仍旧没有复苏的感觉。
- Can you count backwards from 5? Yes, 5, 4, 3, 2, 1. 你能从5倒着数吗?可以,。
- But 3,197 were intercepted at sea, the highest number since the “rafter crisis” of 1994, when 37,000 were caught. 自1994年“筏夫危机”抓获3.;7万人以来,美国在海上拦截3197名偷渡人员。这是近年来抓获偷渡人员最多一次。
- Prepare for dropoff...Countdown, 5, 4, 3, 2, 1. 准备跳伞...倒计时:5,4,3,2,1。
- Keywords R);2(R) bis(1 H benzoimidazol 2 yl)ethane 1;2 diol tetranuclear copper? crystal structure complex; 关键词1(R);2(R)-二(2-苯并咪唑)乙二醇;四核铜;晶体结构;配合物;
- Amplified products of 16 Y.pestis strains of Microtus type by gel electrophoresis method showed that stripes of 13 strains were same, but 3 strains were short of part stripes. 结果扩增的13株田鼠型鼠疫耶尔森氏菌在凝胶电泳所显示的条带,除3株菌缺少部分条带外,其余菌株基本相同。
- Tax system reform, the duty of the enterprise loses overall level to poise, but 3 times increase however before mine company tax loses a level to be made than changing. 税制改革,企业的税负总体水平保持平衡,但矿山企业税负水平比改制前却增加了3倍。
- The doors were numbered 2,4, 6 and 8. 这些门编为2、 4、 6、 8号。
- A control program routine that accomplishes 1, 2, 3, or 4. 完成上述1,2,3或4动作的控制例行程序。
- Methods:Path A:Formestane was synthesized by oxidation of androst 4 ene 3,17 dione with OsO 4/H 2O 2 followed by dehydration in KOH/MeOH medium. 方法:A.;以雄甾-4-烯-3;17-二酮(2)为原料;在极少量四氧化锇和30%25过氧化氢体系中将(2)氧化成4;5-二羟基-雄甾-3;17-二酮(3)。