查询词典 ethanol

The main flavour components, betaines, inorganic ions such as K+, Na+, Ca2+, Fe2+, Zn2+, PO3-4and Cl-and free amino acid in the raw Ommastrephes bratrami were extracted by hot water, 80% ethanol, cold water or 80% ethanol after cold water.

日本早在70年代就曾对一些名贵水产品(如柔鱼、鲍鱼、龙虾和蟹等)中的主要呈味成分进行过研究[1]，并以此为依据开发研制出多种模拟海味食品。1999年中国在北太平洋捕捞柔鱼的总产量虽然高达13 2万t[2]，但目前国内仅利用柔鱼制造柔鱼干、柔鱼丝、薰制品、罐头制品等，利用价值较低，对于这些制品的呈味成分的研究，国内尚未见报道。

Ethanol is by far the most commonly used alcohol oxygenate and bio-ethanol in particular is being increasingly used as a replacement for other fuel oxygenates.

乙醇是目前最常用的酒精氧化和生物乙醇，尤其是越来越多地使用替代其他燃料含氧化合物。

The results showed that the performance of PANI synthesized in ethanol was better than that in water. The highest conductivity of the PANI prepared in ethanol was 1.87 S/cm.

结果表明，在PEG乙醇溶液中制备的聚苯胺比在水溶液中制备的有较高的产率、电导率和溶解率。

From the experiment discovered for the first time the dimethyl ether may substitute CO to take the chain-carrying agent of the peroxy free radical chemistry amplifier system, and optimized the CH_3OCH_3-NO-HO_2 chemistry amplifying system determination condition, the CH_3OCH_3 best density is 1.876 ppmv, the NO best density is 1.3ppmv, and obtained this method chain length CL=124, 5 parallel determinations densities of HO_2 are the 44.0pptv, the relatively standard deviation is smaller than 4%; Although chemistry box model computed result indicated the dimethyl ether, the ethene, the propene and the ethanol all can take the chain-carrying agent of the peroxy free radical chemistry amplifier system, and their simulation chain length all grows up compared to the CO-NO-HO_2 chemistry amplifying systems, but experiments proved the ethene, the propene and the ethanol have not suit the chain-carrying agents.

首次从实验上发现二甲醚可以替代CO作为过氧自由基化学放大系统的链传递试剂，并优化了CH_3OCH_3-NO-HO_2化学放大系统的测定条件，CH_3OCH_3的最佳浓度是1876ppmv，NO的最佳浓度为1.3ppmv，并得到了这一方法的链反应长度(CL=124)，5次平行测定浓度为44.0pptv的HO_2自由基，相对标准偏差＜4％；虽然化学盒子模式计算结果表明二甲醚、乙烯、丙烯和乙醇都能作为过氧自由基化学放大系统的链传递试剂，并且它们的模拟链长都比CO-NO-HO_2化学放大体系的链长大，但是实验证明乙烯、丙烯和乙醇不适合作为过氧自由基化学放大系统的链传递试剂。

Pinal Energy LLC owns the ethanol plant and once complete, the facility will produce an estimated 55 million gallons of ethanol per year.

因为Sure Seal蝶阀和酒精的腐蚀天性很是一致，近来在生物燃料市场的需求不断增长。

Among the macroporous resin fractions of 30%, 50%, 70%, 80% and 95% ethanol, the 70% ethanol fraction showed the highest antifungal activity towards Schizosaccharomyces pombe and Candida albicans.

在30%，50%，70%，80%，95%乙醇溶液的大孔树脂柱层析洗脱组分中，70%乙醇溶液洗脱组分对裂殖酵母菌和白色念珠菌的抗真菌活性最强。

If E3 or E5 blend is implemented in Taiwan, the fuel ethanol demand will be satisfied by farmland recultivation. As to E10 blend, the production of recultivated farmland may not satisfy the fuel ethanol demand.

且台湾地区若推行E3甚或E5，经由农地复耕可达到所需燃料酒精需求量，至於E10则无法由台湾自产燃料酒精完全供应之。

Results: The optimized extract's technological parameters were: refluxed three times by 75% ethanol, five times ethanol at first, then four times and four times separately as solvent added, for one hour at each reflux.

结果：优化的最佳提取工艺为取牡丹皮等药味，用75%乙醇加热回流三次，第一次加75%乙醇5倍量、第二次加4倍量、第三次加4倍量，每次回流1小时。

In order to recycle extra caustic soda and increase purity of sebacic acid, the research work in this thesis includes: extra caustic soda recovery, purification of sebacic acid and determination of solubility of sebacic acid in water, ethanol, and ethanol aqueous solution.

但是，它的传统生产工艺中存在过量游离碱浪费，癸二酸产品纯度不高等问题。对此本文做了三方面的研究，包括改进癸二酸生产工艺回收过剩的游离碱；提纯癸二酸；测定癸二酸在乙醇、水、乙醇水溶液中溶解度。

Results showed that the optimum extraction conditions are that extract with ethanol for four hours, soak the remains with boiled water for 40min, repeat 3 times, sedimentate with 2 times volume ethanol; the content of tea polysaccharides is increasing with the fermentation time in different piles of Yunnan Pu-erh tea, 0.45% tea polysaccharides obtained in the first pile, and 1.68% in the forth pile.

试验证明：最佳提取工艺为无水乙醇浸提4h，取茶渣，沸水提取40min，重复3次，2倍体积无水乙醇沉淀；&涯堆&是普洱茶制作过程中的一道特殊工序，是形成普洱茶品质特征最关键的一步，翻堆样中茶叶渥堆时间越长，茶多糖含量越高，一翻堆含量仅0.45%，到四翻堆上升到1.68%，以上均为干物质计。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了