乙醚

Practically insoluble in water; soluble 1 in 50 in alcohol, 1 in 50 in chloroform; slightly soluble in ether.

几乎不能溶解在水中；可溶物1 在50 在酒精里， 1 在50 在三氯甲烷里；轻微地可溶解在以乙醚里。

Production Techniques of Red Yeast Rice and Determination of Monacolin K and Citrinin

溶于二硫化碳、氯仿和吡啶中，略溶于乙醚、苯和热乙醇中。

High performance liquid chromatography was used to establish the fingerprint of ether extract of claret to distinguish claret quality stability.

采用高效毛细管电泳建立了干红葡萄酒的乙醚提取物的指纹图谱，并进行指纹图谱分析。

Moments later the cloying smell of ether filled the room, and then Emmanuel Makanza picked up his instruments and made the first cut for a Caesarean section .

不一会儿满屋都是令人腻味的乙醚气味，然后Emmanuel Makanza拿起手术刀开始下破腹产的第一刀。

Coverer: Seamless sheath of ether-based urethane resistant to cathodic, hydraulic and other environmental conditions.

包层：无缝铠装乙醚基氨基甲酸乙酯。耐阴极、液压和其它环境条件。

The axial variance of tissue percentage of resin canals and aether extractives are coherent in Cedrus deodar, and there are positive relations between them.

雪 松试材树脂道组织比量与雪松乙醚抽提物含量轴向变异规律较为一致，呈正相关。

METHODS:Using Dual-wavelength TLC-scanning,the sample was prepared through the column full of D101 macroporous resin with n-butanol extract from the aque ous solution of the granules which had been washed by ether,developer is chloroform-methanol-water(13∶10∶7)(stored at less than 10℃,the lower),detecter is 510nm,reference is 700nm.

双波长薄层扫描法，经乙醚洗涤、正丁醇提取和D101大孔吸附树脂柱层析法制备样品，以氯仿-甲醇-水(13∶7∶2)下层液为展开剂，检测波长为510nm，参比波长为700nm。

The solubilities of ROK in several different solvents such as toluene, ether, THF and 2G were studied. Considering the influence of solvent on the microstructure of telomers, THF was determined to be the best solvent.In the system of n-BuLi/ROK/xylene/2G/olefin, the influence of ROK on diolefin anionic telomerization was investigated, and the result shows that the difference between butadiene system and isoprene system was little.

考察了不同ROK在甲苯、乙醚、四氢呋喃及二乙二醇二甲醚(2G)等不同溶剂中溶解能力，又考虑到溶剂对聚合物结构的影响，以及工业化的难易程度等方面，最终确定了ROK的最佳溶剂为THF。

Dissolubility: It almost does not dissolve in ethanol, ethyl ether, chloroform.

溶解性能：几乎不溶于乙醇、乙醚、氯仿。

The reaction of fluoroalkyl iodides with ethyl vinyl ether and amines in the presence of sodium dithionite was studied.

研究了在保险粉存在下，氟烷基碘(1)与乙烯基乙醚和伯胺或仲胺(2)的反应。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。