dichloromethane

dichloromethane

美 [da?kl?r?'meθe?n] 　英 [da?kl?:r?'meθe?n]

• n.二氯甲烷
• 網絡光譜純二氯甲烷；農殘級二氯甲烷；即二氯甲烷

英漢解釋

n.

1. 二氯甲烷

英英解釋

n.	1. a colorless, nonflammable, toxic gas.

例句

Diphenylmagnesium bromide did not initiate styrene in dichloromethane and tetrahydrofuran either adding oxygen or not.

同時考察了溶劑是二氯甲烷和四氫呋喃時，無論加不加氧氣，苯基溴化鎂均不能引發苯乙烯聚合。

Atmospheric histories of halocarbons from analysis of Antarctic firn air: Methyl bromide, methyl chloride, chloroform, and dichloromethane.

從南極永久性積雪空氣分析大氣鹵烴的歷史：甲基溴化物，甲基氯化物，氯仿和二氯甲。

n. The reaction is used for the industrial synthesis of chloroform, dichloromethane.

此反應用于氯仿，二氯甲烷的工業合成。

Dichloromethane as extractive solvent has the advantages of low energy consumption and fine heat stability of the separation system.

以二氯甲烷作為萃取劑具有能耗低、待分離體系熱穩定性好和有效能損失小的優點。

dichloromethane soluble substances.

二氯甲烷可溶性物質。

DETERMINATION OF THE DICHLOROMETHANE EXTRACT IN A MESCH OF COMBED WOOL.

紡織.纖維試驗.精梳毛條中二氯甲烷提取物的測定方法

The dichloromethane-ethanol system was the excellent solvent for HPMCAS.

二氯甲烷-乙醇等混合溶劑是HPMCAS的良溶劑；

In order to evaluate electrochemical properties, the cyclic voltammetry (CV) measurements were performed in a dry Dichloromethane solution.

為了評價目標化合物的給電子性能，在干燥的二氯甲烷溶液中測定了氧化還原電位。

The application of solid base in drying recovered dichloromethane was introduced.

介紹了固堿吸附除水在二氯甲烷回收中的應用情況。

When hexane is mixed with equal volume acetone, the yield decreases sharply, which is the same as cyclo hexane mixed with dichloromethane.

非極性溶劑正已烷和等體積性溶劑丙酮混合后，提取率有明顯下降。

High quantity level of chlorobenzene and phenol to impregnated into PET flakes by using dichloromethane as solvent.

用二氯甲烷作為溶劑，以大數量級把氯苯和苯酚浸泡入潔凈PET薄片中。

I operate a company to chemical products, all kinds of refrigerants, frozen oil, dichloromethane, triclosan seats, such as PCE.

我公司經營個給化工產品，各種制冷劑，冷凍油，二氯甲烷，三氯議席，四氯乙烯等。

Methods of test for petroleum and its products - Recovery of bitumen binders - Dichloromethane extraction rotary film evaporator method

石油及其產品的試驗方法.瀝清粘合劑回收.回轉式鍍層蒸發器二氯甲烷萃取法

Ultraviolet Mutation Breeding of Dichloromethane Degradative Bacteria and Conditions of Degradation

二氯甲烷降解菌的紫外線誘變及降解工藝條件的研究

Air-determination of dichloromethane with thermal desorption gas chromatographic method

工作場所空氣中二氯甲烷的熱解吸氣相色譜測定方法

Removal of Residual Dichloromethane in Naltrexone Microspheres by Reduced Pressure Heating Method

減壓加熱法去除納曲酮微球中殘留二氯甲烷

Influences of temperature and impregnating time on the dichloromethane impregnating experiments of PVC-U pipes

溫度和浸漬時間對PVC-U管材二氯甲烷浸漬實驗的影響

Pulps--Determination of dichloromethane soluble matter

紙漿二氯甲烷抽提物的測定法

Dichloromethane waste gas treatment with the adsorption equipment for organic waste gas

利用活性炭纖維有機廢氣吸附回收裝置治理二氯甲烷廢氣

Leather - Determination of matter soluble in dichloromethane

皮革.二氯甲烷中溶解物質的測定

Determination of Dichloromethane Residual in Artesunate by Headspace GC

青蒿琥酯中二氯甲烷殘留量的檢測方法研究

Wool; Determination of dichloromethane-soluble matter in combed sliver

羊毛.在精梳條子中二氯甲烷可溶物的測定

Health standard for dichloromethane in the air of workplace

車間空氣中二氯甲烷衛生標準

Research on the Stability of Methamidophos in Solvent Dichloromethane

甲胺磷在二氯甲烷溶劑中穩定性研究結果初報

Studies on dichloromethane degradation of bacterium

二氯甲烷降解菌的研究

Purification of Dichloromethane Waste Gas in a Biotrickling Filter

生物滴濾池凈化二氯甲烷廢氣的實驗研究

Test Method for Dichloromethane-Soluble Matter in Cellulose

纖維素中二氯甲烷可溶物的試驗方法

Study on the Genotoxicity of Dichloromethane in vitro

二氯甲烷遺傳毒性的體外實驗研究