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- Keywords low density lipoprotein（LDL）;high density lipoprotein（HDL）;adsorption;serine aspartic glutamic acid;polyacrylamide beads;glutaraldehyde;1 ethyl 3 （3 dimethylaminopropyl） carbodiimide; 低密度脂蛋白;高密度脂蛋白;吸附;丝氨酰-天冬氨酰-谷氨酸;聚丙烯酰胺微球;戊二醛;1-乙基-3-（3-二甲基氨丙基）-碳二亚胺;
- An improved process of pefloxacin mesylate from 1 ethyl 6 fluoro 1,4 dihydro 4 oxoquinoline 3 carboxlic acid was reported. 以1乙基6氟7氯1,4二氢4氧代喹啉3羧酸为原料,经甲哌嗪化,甲磺酸成盐得甲磺酸培氟沙星,总收率为826%25。
- Synthesis of S (-) N [(1 ethyl 2 pyrrolidinyl) methyl] 2 hydroxy 3 iodo 6 methoxybenzamide 胡名扬,梁高林, 乙基-2-吡咯烷基)甲基]-2-羟基-3-碘-6-甲氧基苯甲酰胺的合成
- The bookies were offering odds of 3 to 1, but there were no takers. 赌马经纪人提出3比1的赔率，但无人下注。
- This city has a population of more than 1,000,000. 这个城市人口超过一百万。
- Keywords Propionaldehyde;Cyclocondensation;Kinetics;2 ethyl 3;5;dimethylpyridine; 丙醛;环合;动力学;2-乙基-3.;5-二甲基吡啶;
- Gunner beat forest 3 1 in a soccer friendly. 在一场足球友谊赛中枪手以3比1击败森林队。
- These socks retail at 1 dollar a pair. 这些袜子零卖一美圆一双。
- Keywords ethyl cyanoacetate;\ ethyl acetoacetate;\ ethyl amine;\ N ethyl 3 cyano 4 methyl 6 hydroxypyridin 2 one;\ derivatives; 氰乙酸乙酯;乙酰乙酸乙酯;乙胺;N-乙基-3-氰基-4-甲基-6-羟基吡啶-2-酮;衍生物;
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- These socks are going at 1 a pair. 这些短袜每双卖1英镑。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- The thieves stole 1 million worth of jewellery. 窃贼偷走了价值100万英镑的珠宝。
- The winning time was 1 minute 5 seconds. 获胜的时间是1分零5秒。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- Talking of salary you will be paid$1,000 a month. 说到薪水，你一个月1000美元。
- I was able to knock their price down to $1. 我把价格压到一美元。
- Our mail orders are now running at$1,200 a week. 我们现在邮购业务是每周期1,200美元。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- Their expenses reached a total of 1,000 pounds. 他们的花费总计一千英镑。
