查询词典 ethanol

Once touted as an environmental and economic cure-all, corn ethanol has had a rough year.

曾经被吹捧为环境和经济万灵药的玉米乙醇已进入一个艰难的年份。

The method of net energy analysis for fuel ethanol from corn was developed based on principles of life cycle inventory analysis.

基于生命周期清单分析原理，建立了玉米燃料乙醇的净能量分析方法。

The water used as extractor, ethanol aqueous solution and cyclohexane were obtained by means of extraction.

研究了物理化学二元液系相图实验中产生的乙醇－环己烷废液的回收利用方法。

It is sparingly soluble in water, less soluble in ethanol and cyclohexane, insoluble in fats and fat solvents

它少量溶于水，较小溶于乙醇和环已烷，不溶于脂肪和脂肪剂。

It is sparingly soluble in water, less soluble in ethanol and cyclohexane, insoluble in fat s and fat solvents

它少量溶于水，较小溶于乙醇和环已烷，不溶于脂肪和脂肪剂。

It is sparingly soluble in water, less soluble in ethanol and cyclohexane, in soluble in fats and fat solvents

它少量溶于水，较小溶于乙醇和环已烷，不溶于脂肪和脂肪剂。

After you've treated yourself to a sweet, juicy orange, make sure you don't throw away the peel - University of Central Florida professor Henry Daniell has brought about a way to produce ethanol from many waste products, orange peels and newspapers among them.

未来的某一天橘子皮可以驱动你的德罗宁！当你吃完一个橘子的时候，千万不要把橘子皮扔掉，佛罗里达中央大学的教授Daniell发明了一种利用废物、橘子皮、报纸产生乙醇的新方法。

Professor Daniell's breakthrough "uses plant-derived enzyme cocktails to break down orange peels and other waste materials into sugar, which is then fermented into ethanol."

Daniell教授的一个突破就是他利用植物性酶鸡尾酒把橘子皮或其它废物分解成糖，然后再发酵成为乙醇。

UNIFAC method was applied to the mathematical simulation of methanol distillation to calculate the equilibrium data of five component systems which include methanol, water, decane, isobutanol and ethanol.

将UNIFAC法应用于甲醇精馏过程数学模拟，计算甲醇-水-癸烷-异丁醇-乙醇五组分体系的汽液平衡数据，从理论上成功地解释了在甲醇精馏过程中加水萃取精馏的原理。

Results Punctiform erosion, hemorrhage were observed by nake eyes in each groups. Epithelium cellular necrosis, defluxion, neutrophil being dominant in propria lamina and intact glandular were observed with microscopy. The erosion became severe with the successive stimulate of ethanol. There is no difference between distillate spirit and sodium chloride rats in Guth in 7th day, but Guth in distillate spirit rats was higher than that in sodium chloride rats in 30th day. PGE2, TGF-α contents in gastric mucosa of treated group increased significangly compared with control group. PGE2 showed no difference between each group in 7th and 30th day; TGF-α in gastric mucosa of distillate spirit and sodium chloride rats decreased after 1 month.

结果 茅台组、乙醇组、生理盐水组胃黏膜均肉眼可见程度不同的点状糜烂、出血；光镜下黏膜部分上皮坏死脱落，固有层以中性粒细胞为主炎性细胞浸润，腺体结构基本完整，病变随时间延长有所加重，Guth积分1周茅台组与生理盐水组差异无统计学意义，1月两者相比差异有统计学意义；茅台组、乙醇组胃黏膜组织内PGE2水平与生理盐水组相比明显增高，同时TGF-α表达增强；但PGE2水平各组间1周与1月相比差异无统计学意义；TGF-α表达强度在茅台组、生理盐水组1月后逐渐降低，差异有统计学意义。

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。