查询词典 ethanol

Glass needles were successfully made by hand in the flame of ethanol, not with a pipet puller.

不需要倒置显微镜，不需要拉针仪，微细玻璃针可在酒精灯微火上拉制。

The rabbits in the experimental group were treated externally with the extraction of Plumbago zeylanica Linn in 50% of ethanol, twice a day for 15 days. The sodium chloride was administrated into rabbits in the control group.

给药组家兔右前肢骨折处外用白花丹全草浸膏的体积分数为0.5的乙醇稀释液，对照组给予生理盐水，2次/d，连续15 d。

The antibacterial effects of ethanol extract of Rhynchosia volubilis Lour roots on staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, and pneumobacillus were observed.

方法（1）鹿藿醇提取物按照国际计划生育基金会认可的杀精子实验方法，对10只小鼠附睾精子悬液和10例人精液进行体外杀精实验。

The lowest inhibiting concentration of ethanol extract of Rhynchosia volubilis Lour roots on staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, and pneumobacillus were 1.0,1.0,4.0,4.0 mg/ml,respectively.

结果鹿藿醇提取物对小鼠和人精子最低杀精浓度分别为50和100 mg/ml；对标准菌金黄色葡萄球菌、铜绿假单胞菌、大肠埃希菌、肺炎克雷伯菌MIC分别为1.0，1.0，4.0，4.0 mg/ml。

The reaction in ethanol solution has been investigated at the same level with polarizable continuum models method, and the results show that the energy of each compound is lower than that in the gas phase.

采用连续介质模型方法研究了反应体系的溶剂化效应，结果表明反应过程中各物质的能量比气相要低。

The effect of various solvents such as water, ethanol and acetonitrile on the title reaction was assessed by the polarizable continuum model.

采用自洽反应场极化连续模型研究了反应体系在水、乙醇和乙腈溶液中反应的溶剂化效应。

Results By using containing ethanol-2mol·L -1 lithium chloride-water(2∶1∶5)solution,there is a very good secondary derivative differential pulse polarogram peak at -1.703 V.

结果 ：秦皮甲素在乙醇- 2mol·L- 1 氯化锂-水(2∶1∶5 )的底液中，于- 1.70 3V处出现一良好的二阶导数差示脉冲极谱法峰，其峰幅值与秦皮甲素在 0 。2～ 1.6mmol·L- 1 范围内呈良好的线性关系(r =0 。9998)，检测限为 5 0nmol·L- 1 。

The TLC of them were concordance.They presented the same color fluorescence in the corresponding position at the ultraviolet light(365nm). After the vanillic aldehyde sulphuric acid ethanol solution developed, violet color spots presented at the same place. Reference substance of Polysaccharide presented violet color ,but in the corresponding position the crude and the prepared didn't show the spots . It proves that the chemical constituents of Polygala Root may not have changed after stir-baked with honey.

生远志正丁醇部位色谱和蜜远志正丁醇部位色谱基本一致：紫外灯（365 nm）下二者在相应位置呈相同颜色荧光，香草醛硫酸乙醇溶液显色后二者在相应位置的几个斑点均呈紫罗兰色，且远志皂苷元对照品斑点呈紫罗兰色，而在与其相应位置生远志供试品和蜜远志供试品均未检视到相应斑点。

In this paper,the technology of ethanol producing from fresh apple pomace was studied by single factor experiment.

我国是世界上最大的苹果生产国，近年来年总产量已达2201万t，占世界总产量的1/3以上。

Preadjustment of pH value to 4.8-5.0 in SSF improved ethanol yield.

研究结果表明，同步糖化发酵前调节pH值至4.8-5.0，可有效提高乙醇产量。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。