查询词典 ethanol

The idea, says James Watson, BioJoule's co-founder, is that farmers would grow coppiced willow trees which could be processed into wood chips and then transported to a conversion plant to be turned into ethanol.

公司的合股人詹姆斯·沃森表示他们计划由林场工人先将其生长的灌木柳断成碎木片，然后送进转换化工厂制成乙醇。

Densities and viscosities of the binary mixture of ethyl crotonate with ethanol at different compositions were determined at the temperature range from 293.15K to 343.15K and under atmospheric pressure by using a vibrating U-shaped tube densimeter and Ubbelohde suspended-level viscometer.

在常压下采用U形振动管密度计测定了巴豆酸乙酯与乙醇的混合液在293.15~343.15K下的密度。

A novel planar chiral diferrocenylimine-diols 6 was synthesized by the condensation of R, S(subscript p-1-(2-diphenyl hydroxyl methyl) ferrocenylethylamine [R, S(subscript p-4] with phthaldehyde in anhydrous ethanol, and was crystallographically characterized.

通过R，S(下标 p-1-（2-二苯基羟甲基）二茂铁乙胺[R，S(下标 p-4]和对苯二甲醛在无水乙醇中的缩合反应合成了一种新型平面手性双二茂铁亚胺二醇化合物6，并经X-射线衍射分析它的晶体结构。

We can draw a conclusion that Naloxone is more efficient than regular methods in curation of acute ethanol poisoning.

纳洛酮治疗急性乙醇中毒比常规治疗的临床效果好。

Oil and cyanogenic glycosides were extracted simultaneously from flaxseed by two-liquid-phase system of ethanol-hexane-water.

采用正己烷-乙醇-水三元双液相体系进行同时提取亚麻籽中油脂和脱除氰苷的研究，通过单因素试验和响应面分析进行优化，确定的优化提取条件为：料醇比为1∶3.4；料烷比为1∶5.4；提取时间为78.5 m in；N aOH浓度为0.12%；温度为55℃；乙醇浓度为85%。

Cyclopentenopyridine was prepared by reaction of cyclopentanone and propargylamine in absolute ethanol,refluxing 5 h,the yield was 55%.

头孢匹罗系第四代新型超广谱头孢菌素，是由德国Hoechst公司开发的，于1992年以Cefrom的商品在瑞典首先上市的[1]。

Ethanol for catechin ultrasonic extraction from cynomorium was used. Extraction was continued for twice,once for 80min.

采用50%乙醇对锁阳中的儿茶素超声提取2次，每次80min。

MethodsThe flavonoids were extracted with ethanol as the solvent from Cyperus rotundus by ultrasonic wave. Spectrophotometry was used to determine the flavanone of Cyperus rotundus .

方法采用超声波乙醇浸提法从香附中提取黄酮类物质，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。

The influence of cytoplasmic membrane on the ethanol tolerance of alcohol yeast was mainly discussed in this paper.

文中主要阐述了细胞质膜对酒精产生酵母乙醇耐性的影响。

Results The higher the concentration of ethanol was, the stronger the cytotoxic effect on HCC-9204 cells was.

结果随着乙醇浓度的增加，其对 HCC 9204细胞的杀伤作用逐渐增强。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。