查询词典 ethanol

Kefir is different from other fermentation milk,which is produced by many beneficial microbial,and the produce contains acid,ethanol and a little carbon dioxide.

介绍了开菲尔发酵奶制品的营养特性及其保健功能，制作开菲尔的发酵剂——开菲尔粒的主要微生物组成及其特性，开菲尔发酵奶制品的生产工艺及存在问题。

Result］ The results showed that the zones of inhibition of ethanol extracts of Cinnamomum cassia Prel, Aucklandia lappa Decne and Kaempferia galanga L. were all more than 3 cm when the mass concentration was 50 mg/ml.

结果］结果表明，肉桂、广木香、山奈乙醇提物对各供试霉菌抑制作用明显，浸膏的质量浓度为50 mg/ml时抑菌圈直径均在3.00 cm以上。

The cold-shock treatment with ozonated water (ozone concentration 2 mg/L, dipping 5 min in the 1 ± 1 ℃cold water) reduced quantities of bacteria and funguses of winter-jujube, and decreased the rate of loss weight, and extended shelf-life of the fruit. By the ultrastructures of winter-jujube pericarp, cold-shock treatment with ozonated water could clean out the waxiness of crackle and lenticel, which is helpful for exchange of fruit internal CO2 and air, and inhibit accumulating of ethanol concentration.

臭氧水冷激处理(臭氧浓度为2mg/L，浸泡时间5min，水温1±1℃)可以明显降低冬枣表面细菌和真菌的数量，减少失重率，延缓冬枣硬度的下降，提高冬枣的货架期；从微观结构观察发现，臭氧水冷激处理可以清洗冬枣表皮裂缝和皮孔的蜡质，有助于枣果内部CO_2气体的排逸，从而延缓了冬枣的酒化；此外，冷激处理可以明显降低冬枣表面残留的农药：如马拉硫磷、氯氰菊酯和溴氰菊酯农药的含量，提高枣果的食用安全性。

The ethanol yield after steam pretreatment of the lespedeza stalks at 210 ℃ was 59.3 %,72.8 % and 62.2 % of theoretical yield when the residence time was 2, 4 and 6 min, respectively, whereas the highest yields from α cellulose were 92.7 % of theoretical yield.

其乙醇的产率分别是理论产率的59.3 %，72.8 %和62.2 %(未爆破处理的胡枝子茎杆乙醇产率为理论产率的16.4 %)。

Methods The constituents in the ethanol extraction of the aerial parts of Lespedeza virgate were isolated and purified using column chromatography, and the isolated compounds were identified according to their physicochemical and spectral data.

对细梗胡枝子乙醇提取液的正丁醇部分进行反复分离纯化，根据光谱数据和理化性质确定化合物结构。

Lousteau is "disposed to negotiate," an associate of the minister, who asked not to be named, told FO Licht's Ethanol and Biofuels Report.

路斯托的一位助理（其要求不公开自己的姓名）对《FO Licht世界乙醇和生物燃料报告》说，路斯托"倾向于谈判。"

In China the biomass that could be used to produce ethanol in large quantity is lignocellulose.

在我国可大量转化乙醇的是纤维质材料。

The pretreatment of lignocellulose is a critical step in the production of fuel ethanol by lignocellulosic materials.

纤维质物料的预处理是木质纤维素原料生产燃料乙醇的关键步骤。

These strains may be useful in bio-ethanol production from lignocellulose materials.

这些酵母菌在木质纤维素物质的生物乙醇转化技术中的应用价值值得进一步研究。

The hydrolysis of lignocellulose is primary step for the bio-transformation fuel ethanol of it.

木质纤维素类原料的水解，是其生物转化燃料乙醇的首要步骤。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。