1、

Although the S (+)-enantiomer of ibuprofen is the eutomer with respect to inhibition of prostaglandin formation, the marketed products containing ibuprofen are almost all supplied as the racemate.

虽然许多体内外试验结果都表明,S(+)-布洛芬作为优对映体在抑制前列腺素生成上优于R(-)-布洛芬,然而,市售的产品中仍多数为消旋体形式。

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2、

Among the five chosen substrate, asymmetric hydrolysis of methyl ester or isopropyl ester formed S (+)-ibuprofen of 97% ee.

在试验的五种布洛芬消旋酯中,水解甲酯和异丙酯生成s(+)-布洛芬ee可达97%,乙酯为93%以上;

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3、

At the same time, by comparing the content variation of different hydroxy octadecenoic acid, we speculated that the octadecanoic acid pathway mediated by 9-LOX included the production of epoxy intermediate.

同时,通过对比不同羟基十八碳烯酸含量的变化,推测在SA诱导下,9LOX介导的十八碳酸途径中有环氧中间体的生成。

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4、

The asymmetric reduction of acetophenone ( ACP) to chiral α-phenylethyl alcohol ( PEA) in an aqueous phase catalyzed by Saccharomyces cerevisiae cells was studied as a model reaction.

以苯乙酮为模型底物,研究了水相体系中酵母细胞催化前手性芳香酮不对称还原生成相应手性醇的反应特性。

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5、

Conclusion: Acetylpuerarin decreases NO and ET production and it may play a role in amelioration of focal brain ischemia reperfusion injury.

结论:乙酰葛根素可减少脑缺血再灌注损伤后期不同时间段NO和ET的生成,提示,乙酰葛根素对局灶性脑缺血灌注损伤具有一定的保护作用。

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6、

Reacting condition of harmful substances as waste materials being incinerated in cement kiln and its control

利用水泥窑焚烧垃圾时有害物质的生成条件与控制

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7、

Recombinant human erythropoietin ( rhEPO), as a acid glycoprotein, had been regarded as a body fluid factor concerning promoting proliferation and differentiation of the blood ancestral cell.

重组人红细胞生成素(Recombinant Human Erythropoietin,rhEPO)是一种含唾液酸的酸性糖蛋白,可以促进造血祖细胞的增殖与分化。

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8、

The Design and Implementation and Research of HDTV Monitor Test Pattern Generator

高清数字电视机测试图生成器的设计实现和研究

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9、

The process of producing a chemical compound ( usually by the union of simpler chemical compounds).

(通常由简单化合物的结合)生成化合物的过程。

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10、

DBPs Formation Characteristics in Chlorinating and Relationship with Chemical Structure of Some Aromatic Organic Matter

芳香类有机物生成氯化消毒副产物特性及其与化学结构的关系

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11、

Influence of Chloramine Disinfection on DBPs from Different Organics

氯胺消毒对不同有机物生成消毒副产物的影响

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12、

On the benzene ring, hydroxyl group has the highest activity of forming DBPs, and the second is ketone group;

苯环上羟基官能团生成消毒副产物的活性最高,酮基官能团次之;

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13、

Compared with liquid chlorine disinfection, chloramination has low quantity of disinfection by-products ( DBPs).

相对氯消毒,氯胺具有消毒副产物生成量低的特点。

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14、

And thirdly, Lao-zi's view on the universe's generating& producing differs from that of Zhouyi's ancient Text too.

关于宇宙生成问题,《老子》的主张也与《周易》古经不是一路。

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15、

The Research of Teaching in the Romberg Method Based on the Extrapolation In addition, a method for producing logical deduction was introduced.

Romberg外推算法的教学研究此外,又根据特征列的性质,提出了一种逻辑推论自动生成的方法。

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16、

Objective To investigate the curative effect of prohepatocyte factor ( PHGF ) and reduced glutathione on decompensated hepatic cirrhosis.

目的探讨促肝细胞 生成素 和还原型谷胱苷肽联合治疗失代偿期肝硬化的临床疗效.

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17、

Mr Dertliev became the only candidate after the others withdrew.

其他候选人退出后,德尔特利耶夫先生成为唯一的候选人。

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18、

He is a legend in his lifetime for his scientific discoveries.

他的科学发现使他一生成为传奇人物.

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19、

Rebuild the project and select the add-in in Add-in Manager.

重新生成项目并在“外 接程序 管理器”中选择外 接程序.

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20、

The hotel's renovation marks its rebirth into a modern establishment.

这家酒店的翻新标志着它重生成一家现代化企业。

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