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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;絲氨酰-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）-碳二亞胺;
- 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1,4二氫4氧代喹啉3羧酸為原料,經(jīng)甲哌嗪化,甲磺酸成鹽得甲磺酸培氟沙星,總收率為826%25。
- Synthesis of S (-) N [(1 ethyl 2 pyrrolidinyl) methyl] 2 hydroxy 3 iodo 6 methoxybenzamide 胡名揚,梁高林, 乙基-2-吡咯烷基)甲基]-2-羥基-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. 賭馬經(jīng)紀人提出3比1的賠率，但無(wú)人下注。
- This city has a population of more than 1,000,000. 這個(gè)城市人口超過(guò)一百萬(wàn)。
- Keywords Propionaldehyde;Cyclocondensation;Kinetics;2 ethyl 3;5;dimethylpyridine; 丙醛;環(huán)合;動(dòng)力學(xué);2-乙基-3.;5-二甲基吡啶;
- Gunner beat forest 3 1 in a soccer friendly. 在一場(chǎng)足球友誼賽中槍手以3比1擊敗森林隊。
- These socks retail at 1 dollar a pair. 這些襪子零賣(mài)一美圓一雙。
- 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-羥基吡啶-2-酮;衍生物;
- This mountain is 1,400 meters above sea level. 這座山海拔1,400米。
- These socks are going at 1 a pair. 這些短襪每雙賣(mài)1英鎊。
- The ratios of 1 to 5 and 20 to 100 are the same. 1與5之比和20與100之比相同。
- The thieves stole 1 million worth of jewellery. 竊賊偷走了價(jià)值100萬(wàn)英鎊的珠寶。
- The winning time was 1 minute 5 seconds. 獲勝的時(shí)間是1分零5秒。
- A unit of power equal to 1,000 watts. 千瓦功率的單位，等于1,000瓦。
- Talking of salary you will be paid$1,000 a month. 說(shuō)到薪水，你一個(gè)月1000美元。
- I was able to knock their price down to $1. 我把價(jià)格壓到一美元。
- Our mail orders are now running at$1,200 a week. 我們現在郵購業(yè)務(wù)是每周期1,200美元。
- The ratio of students to teachers is 35:1. 學(xué)生和老師的比率是三十五比一。
- Their expenses reached a total of 1,000 pounds. 他們的花費總計一千英鎊。
