乙醚

An abdominal operation was carried out under ether anesthesis.

1月24日下午，在乙醚麻醉下行腹部手术，回肠末端被成团蛔虫所阻塞，未切开肠道，用手法将蛔虫全部排入结肠

American surgeon and pioneer anesthetist who was among the first(1842) to use ether as an anesthetic.

朗，克劳福德·威廉森1815－1878美国外科医生，麻醉师的先驱，是最早使用乙醚作麻醉剂的人之一

To subject to the fumes of ether ;anesthetize.

用醚麻醉感受到乙醚气味；使麻醉不适合

Can be soluble in ether, but not FE can form acid anhydride.

能溶于乙醚，但不FE能形成酸酐。

Polypropylene centrifuge tubes can not be with concentrated nitric acid (95%), aqua regia, toluene, benzene, gasoline, kerosene, ether, etc. from accessing.

聚丙烯离心管不能与浓硝酸（95％）、王水、甲苯、苯、汽油、煤油、乙醚等接触使用。

The two layers were separated, and the aqueous layer was extracted with diethyl ether (3 15 mL).

两层分离，和水层提取乙醚（ 3 15毫升）。

Purposes:With ethanol, ethyl ether, chloroform, benzene, ether and other immiscible oil, and with some solvents can be formed azeotrope.

用途：与乙醇、乙醚、氯仿、苯、石油醚等混溶，并与可其中一些溶剂形成共沸物。

The synthetic product was identified with mass spectroscopy and IR spectroscopy. The properties of PBZP were dompared with those of two useful photoinitiators, benzoin ethylether and benzophenone.

用质谱与红外光谱对产物作了鉴定，其性能与常用的紫外光敏剂苯偶姻乙醚及二笨甲酮进行了比较。

With half-trace law instead of constant law,bromine ethane not iodine ethane reacts to carbolic acid sodium in order to make benzene ether.

以半微量法代替常量法，用溴乙烷代替碘乙烷与苯酚钠反应制取苯乙醚。

It hardly dissolves in water, glycol, and does not dissolve in ether, benzene and carbon tetrachloride.

难溶于水、乙二醇，不溶于乙醚、苯和四氯化碳等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。