diethyl ether的意思

diethyl ether中文翻譯：

乙醚，[有化]二乙醚

乙醚，二乙醚

相似詞語短語

dimethyl ether───[有化]二甲醚；甲醚

ethyl ether───乙醚；[有化]二乙醚

diethylene───n.二亞乙基

diethylacetal───[有化]乙醛縮二乙醇

diethylamide───二乙基胺

diethylamides───二乙酰胺

diethylamine───n.[有化]二乙胺

diethylamines───n.[有化]二乙胺

the ether───乙醚

雙語使用場景

Fat in male and female squillid meat and squillid heads was extracted with diethyl ether by means of rapid fat extractor instead of Soxhlet extractor respectively.───用快速脂肪提取器對雄、雌蝦蛄肉及蝦蛄頭中的脂肪進行了提取和測定。

Results To determine the Oridonin extracted from diethyl ether of plasma by RP-HPLC method, the retention time was stable, the linear curve fitted well, and the results were accurate and reliable.───結果RP - HPLC法測定乙醚萃取的血漿中冬凌草甲素保留時間穩定，標準曲線線性良好，結果準確、可靠。

silica spherulite was prepared from a water-diethyl ether binary solvent system, which is characterized by SEM, tem, XRD, and adsorption experiments.───乙醚雙溶劑體系中合成了一種新型的放射蟲狀介孔氧化硅微球。通過SEM、TEM、XRD以及孔分布測試技術對其進行了表征。

Animal and vegetable fats and oils - Determination of unsaponifiable matter - Method using diethyl ether extraction .───動植物脂肪和油。不可皂化物的測定。二已醚萃取法。

In tetrahydrofuran instead of diethyl ether, the amine 8a was formed in a very low yield, if at all.───假如真的能夠發生，那么，如果用四氫呋喃來代替乙醚，那么，胺8a生成的量就非常低。

In this study, ethanol was optimal as solvent, but diethyl ether was not appropriate to extract the rhizospheric soil of parsley.───乙醇為本試驗的最佳浸提劑，乙醚不適合作為西芹根際區物的浸提劑。

ANIMAL FEEDING STUFFS. DETERMINATION OF DIETHYL ETHER EXTRACT.───飼料.二乙醚氧化物提取物的測定

and no taste. Soluble in Benzene, Acetone, C2H4Cl2, CS2, toluene, party soluble in alcohol, diethyl ether, insoluble in water, gasoline.───溶于丙酮、苯、甲苯、二硫化碳、二氯乙烷，微溶于乙醇和乙醚，不易溶于水和汽油。

Diethyl ether was used as extractor solvent.───乙醚用作萃取溶劑（淋洗劑）。

英語使用場景

Diethyl ether was used as extractor solvent.

The cultural fruiting bodies of the Gymnopilus spectabilis were phytochemical investigated using layer extracts with petroleum ether, diethyl ether, methanol and water and silica gel chromatography.

Results To determine the Oridonin extracted from diethyl ether of plasma by RP-HPLC method, the retention time was stable, the linear curve fitted well, and the results were accurate and reliable.

White powder or granule. The density is 1. 24. Soluble in CS2, benzene, chloroform, alcohol, diethyl ether , insoluble in water and lower concentration alkali. Stability storage.

Lccal anesthesia, nerve block, Diethyl ether anesthesia and intravenously balanced anesthesia with ketamine should be considered first.

Diethyl ether and acetone extracts of Xanthium sibiricum (the whole, not including fruit) and these two kinds of extracts of leaf had strong fungistasis.

The rice is washed by diethyl ether before coating vegetable oil. The solvent, dosage of oil and dosage of sample were selected by orthogonal design.

Through extractive separation with diethyl ether, the method has been applied to the determination of Fe in tap water, the relative error is 4.3%, the rate of recovery is 95.5-107.7%.

First, 1,4-diphenyibutane can be obtained by bromobenzene and 1,4-diphenylbutane at the present of natrium and diethyl ether A.