查询词典 ethanol

The results presented that ethanol extract from Alpinia speciosa K. root had antioxidant activity. Thus, ethanol extract from Alpinia speciosa K. root possess a broad application and exploitation for cosmetic industry.

因此，月桃根部具有优异的抗氧化能力，特别是以95%酒精萃取物的抗氧化活性最高，具有在食品和化妆品工业上应用与开发之潜力。

This essay explores using micosatellite DNAs to study the genetic diversity, and its major contents are as follows:The contrast among different methods of feces preservation: The methods are that feces was respectively stored in the field during collection at a low temperature after drying at 60 ℃, stored in 75% ethanol, stored in 100% ethanol and directly stored at a low temperature(in the attemperator added the biological ice bag),The result showed that DNA could be extracted successfully from the feces in a short storing period with any of these methods.

本文应用微卫星标记来研究普氏原羚遗传多样性，主要研究内容如下：一、不同普氏原羚粪便保存方法比较：通过将普氏原羚的粪便在野外分别采取60℃干燥后低温保存，75％乙醇保存，100％乙醇保存，直接低温保存。

Extracts with higher antioxidant abilities, including hot water and ethanol extracts of Boehmeria nivea leaves and roots, were screened and then added into soy bean oil to study effects on oil stabilities of oxidation during storage and also to develop new XO paste products containing Boehmeria nivea leaves and roots. The extents of oil oxidation in XO paste were evaluated by measuring POV and TBA values. Results indicated that after 8 day storage at 70℃, the POV values of soy bean oil with addition of 0.1% of ethanol extracts of leaf and root were 56.27± 0.12 meq/kg and 57.13± 0.50 meq/kg respectively, which were both greater than that of control samples(53.33 ±0.31 meq/kg), showing that extracts of leaf and root do not have the abilities to inhibit oxidation of soy bean oil.

第二部分将抗氧化能力较高的萃取物，包括苎麻叶与根的热水及乙醇萃取物添加於大豆油中，探讨其对油脂贮藏安定性之影响及开发加入苎麻叶或根的XO酱产品，并藉由测定油脂中过氧化价(peroxide value，POV)和硫巴比妥酸值(thiobar-bituric acid value，TBA)值评估其油脂氧化程度，结果贮存在70℃下第8天时，添加0.1 %苎麻叶与根乙醇萃取物，其POV值分别为56.27±0.12 meq/kg与57.13±0.50 meq/kg，皆较对照组(53.33 ±0.31 meq/kg)高，显示以0.1 %的苎麻叶和根萃取物添加大豆油中并不具抑制油脂氧化作用。

Many economists, consumer advocates, environmental experts and tax groups have been critical of corn ethanol programs as a boondoggle that benefits agribusiness conglomerates more than small farmers. Those complaints have intensified recently as corn prices have risen sharply in tandem with oil prices and corn normally used for food stock has been diverted to ethanol production.

很多经济学家，为消费者说话的人士，环保专家和税收组织都对玉米乙醇项目持批评态度，认为它实际只对农业巨头有利，对小农场主是没有益处的，最近随着粮价跟随油价一起上涨，这些批评之声更加严厉，因为很多玉米本来应该是产粮的，结果被用来生产乙醇了。

Among them, 3 strains isolated from yellow water could convert lactic acid into ethanol and most strains isolated from Daqu could convert lactic acid into flavoring compositions such as ethanol, isobutyric acid, caproic acid or isovaleric acid etc.

其中，从黄水和大曲中分离到多种降乳菌，黄水中的3株菌可将乳酸转化为乙醇，大曲中的多数降乳菌可转化乳酸为异丁酸、己酸、异戊酸、乙醇等风味成分。

First, the effects of histidine and carnosine on ethanol-induced chronic liver injury was examined. Mice were treated four weeks by 70% ethanol p.o.

第一部份是探讨组胺酸和肌对酒精诱发之慢性肝损伤所造成的影响。

RESULTS: The optimum ethanol extraction of isofiavones from Cicer arietium L. was 5 times volume percent 60 ethanol,4 times for 1 hours.

结果：筛选最佳乙醇提取工艺条件为：5倍量60%乙醇提取4次，每次1小时；乙酸乙酯萃取，所得总异黄酮含量为22.15%。

METHODS:(1) Ethanol extraction and ethyl acetate purification were used to extract isofiavones from Cicer arietium L.. Orthogonal design was used to optimize the better Ethanol extraction conditions.

(1)以新疆地产鹰嘴豆为原料，经脱脂，乙醇提取，乙酸乙酯萃取，得到总异黄酮，采用正交试验优选出最佳工艺。

Methods The flavonoids were extracted by ethanol as the solvent from Bragica juncea coss with ultrasonic wave and ethanol extraction .

方法采用超声波乙醇浸提法从芥菜中提取黄酮类物质，对所提取的黄酮类物质进行验证，并用分光光度法测定含量，用芥菜总黄酮对羟自由基清除作用进行实验。

Clean energy economy will lead to higher consumption per capita than harmful energy economy when CER value is high enough and the cumulative net capacity is zero. On the contrary, clean energy economy will lead to lower consumption per capita than harmful energy economy when CER value is not high enough, which means it is not able to counterweigh the cost of ethanol, or when ethanol production efficiency is low enough.

3当CER价值足够高而净资本累积为零时，洁净能源体系会较污染性能源经济体系造成较高之人均消费；反之若CER价值不够高，亦即不足以弥补燃料酒精生产成本时，或者燃料酒精生产效率足够低，则可能获得较低的长期人均消费水准。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。