查询词典 ethyl

Some up to 4% of ethyl alcohol is added during the distillation process and it serves to achieve better emulsification of the oil and to some extend for preserving of the finished product.

惯例：通常添加不到4%的酒精在蒸馏过程中，可以达到更好的乳化精油的作用，并且可以延长成品的保存期限。

When using ethyl alcohol as the solvent of the extract, some chromatographic peak shapes became abnormal.

试样以乙醇为溶剂时，会导致某些色谱峰的峰形不好。

Methods After ethyl alcohol extraction, the sample was separated by GC FID detector.

样品经乙醇提取后用具有FID检测器的气相色谱仪分离测定。

In the fermentation process, these single cell organisms consume the natural sugar and change it into ethyl alcohol and carbon dioxide.

在发酵过程中，这些单细胞生物体食用天然糖转变成酒精和二氧化碳。

Distilled water,ethyl alcohol and freon 113 are used as boiling fluids.

沸腾液体为蒸馏水、酒精和 R—113，压力为大气压。

A mixture of methyl and ethyl chloride; sprayed on as a local anesthetic.

一种甲基和乙烷基氯化物的混合物；作为一种局部的麻醉剂喷用。

AlCl3-MEIC was prepared by reacting 1-methylimidazolium and ethyl chloride ,and the best situation of synthesis was confirmed.

2应用正交实验法确定了合成1—甲基—3—乙基氯化咪唑这种有机盐的最佳反应条件，并成功地合成了这种有机盐。

Then the solution is heated to the temperature at which the caffeine and either methylene chloride or ethyl acetate compounds evaporate.

那么，解决办法是加热温度的咖啡因，或是二氯甲烷或乙酸乙酯化合物蒸发。

And ethyl chloride; sprayed on as a local anesthetic.

烷'。''基氯化物的混合物；作为一种局部的麻醉剂喷用。

According to the Chemical Data Guide,what does ethyl chloride produce when ignited

KEY： C根据化学资料指南，当氯乙烷被点着时会产生什么有毒的光气碳酰氯

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。