乙酯

The reliability of this titration calorimetric model for studying thermokinetics of first-order reactions has been verified by the experimental results obtained.

本文采用此模型，研究了去离子水溶剂中乙酸乙酯皂化反应的热动力学，实验结果验证了该模型研究一级反应热动力学的适用性。

Glauca which isolated by using solvent: camphene, 3, 6, 6-trimethyl-2-norpinene and capric acid, ethyl ester

山胡椒果油：正癸酸、大根香叶烯A、月桂酸等；莰烯、3，6，6-三甲基-2-降蒎烯、癸酸乙酯等

Ethyl decanoate was synthesized from capric acid and ethanol by using ferric potassium alum as catalyst.

以铁钾矾为催化剂，通过癸酸与乙醇反应合成了癸酸乙酯。

The formation of ethyl caproate is influenced by the substrate content, the culture medium, the species of monascus, and the culture conditions.

底物含量、培养基、红曲种类、培养条件等对己酸乙酯的生成均有影响。

The following points must be highly valued in the development of Luzhou-flavor liquor production techniques: full and objective understanding of liquor development trend in China; further study of Luzhou-flavor pure-grain liquor production without addition of external flavoring substances; elimination of off-flavor in base liquor; persistence in increasing natural growth quantity of ethyl caproate; proper understanding of the relations of liquor-making and liquor blending to advance better development of liquor-making industry.

必须全面、准确、客观地认识中国白酒的发展方向；努力实现浓香型纯粮白酒不添加外加香的目标；解决基酒中的怪杂味；坚持走以增加己酸乙酯的自然生成量为主的质量之路；正确对待白酒的酿造与勾调工作，才能把握和发展浓香型白酒的生产工艺，全面推进白酒业的进步。

With the fermenting very well,and improve Ethy1 caproate content by 500～800mg/L,and improve liquor quality by 2～3fens,and make the base liquor's characteristics of Luzhou-flavor liquor very well,Especially the additi.

在转型期间，添加活性干酵母和糖化酶，可以大大缩短转型期，在生产中添加活性干酵母，可以使主发酵期缩短2~5d，糟醅发酵更彻底，出酒率平均提高3.33%，同时，使酒中己酸乙酯平均提高500~800mg/L，酒质提2~3分，基酒具有很突出的浓香型主体香特征，特别是在度夏醅中使用，可以降低酒醅中的酸度，有效地防止掉排现象。

The approaches to improve the quality of new craft liquor were summed up as follows: proper selection and treatment of raw materials including alcohol, seriflux, food additives, heading liquor, and ending liquor etc.; scientific liquor body design including the relations between microconstituents and ethyl caproate in Luzhou-flavor lqiuor and the formula of new craft liquor etc; use of traditional liquor production techniques coupled with modern bio-techs, formulation of the quality standards of new craft liquor as soon as possible and strict enterprise supervision to perfect enterprise quality guarantee system and to advance the development of new craft liquor and the improvement of liquor quality.

提高新工艺白酒质量的措施为：做好生产新工艺白酒基本原料如酒精、加浆水、食品添加剂、酒头、酒尾等的选用及处理；对新工艺白酒酒体进行科学设计，包括浓香型白酒中微量成分与己酸乙酯的关系、新工艺白酒的配方等；运用传统白酒生产工艺，结合应用现代先进的生物技术，尽快制订新工艺白酒质量标准，加大监管力度，完善企业质量保证体系，促进新工艺白酒的发展和质量提高。关键词：新工艺白酒；酒精；质量措施中图分类号： TS262.3；TS261.4 文献标识码： B 文章编号： 1001－9286（2007）02－0058－04

Producing excellent traditional Chinese Luzhou－Flavour Liquor depends on old pits technology. Old pit is the specific ecologyical environment of methane fermentation. Ethyl caproate is the main flavour ingredient in Luzhou－flavor liquor.

摘 要：佳酿浓香型曲酒依赖于老窖传统工艺，中国酒窖又是甲烷发酵的特殊生态环境，浓香型曲酒主体香成分为己酸乙酯，而己酸来自于己酸菌的己酸发酵。

Such method was suitable for quantitative determination of ethyl carbamate in grape wine.

建立的方法适合用于葡萄酒中氨基甲酸乙酯的定量检测。

Objective The exposure of ethyl carbamate in wine was assessed and related to its risk on lung tumor.

目的对葡萄酒中氨基甲酸乙酯进行污染评估，分析其摄入患肺癌的风险。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。