青年中文青年中文

ethers的意思

ethers中文翻譯:

n.醚類(ether的復數);[藥]乙醚

相似詞語短語

glycol ethers───乙二醇醚;乙二醇酯;乙二醇乙醚

雙語使用場景

also used a few ethers.───也使用一些以太ethers

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.───通過一元羧酸和二乙烯基醚的反應,我們得到了一種新穎的酯縮醛結構分子玻璃。

It was found that the coke precursor was mainly three ring aromatic compounds with a few of aromatic ethers.───實驗結果表明:焦炭前身物主要由三環取代芳香化合物組成,并有芳醚類化合物存在。

These compounds included the infamous BPA, as well as phthalates, parabens, triclosan, glycol ethers, and certain chemical fragrances.───這些合成的化合物含有聲名狼藉的雙酚A,和鄰苯二甲酰鹽,對羥苯甲酸,三氯生,乙二醇醚和某些化學香料。

preparation, properties of cellulose ethers, and their applications in daily chemical industry were introduced.───介紹了纖維素醚的種類、制備方法、性能特點及其在日用化學工業中的應用。

Thus varying the nature of R from primary to secondary to tertiary alkyl results in increasing yields of the hydroxy ethers.───當R按伯、仲、叔烷的順序遞變,則所得羥基醚的產率就隨之而增高。

After the research of the past decade and more, it was found that alcohols, ethers and esters are of the potential clean alternative fuels.───經過近十幾年的研究發現,醇類、醚類及酯類等含氧燃料都有希望作為未來清潔汽車燃料的主要成分或添加成份。

The nitramine ethers perform two functions in the smokeless powder composition.───硝胺醚在無煙火藥成份中有兩種作用。

The second chapter mainly introduced the methods for the synthesis of O-aryloxime ethers in recent years.───第二章主要介紹了氧芳基肟醚類化合物的合成研究進展。

英語使用場景

Organic anti-bacterial agent more varieties, such as organic compounds, metal halide, effects of thiazole, quaternary ammonium salts and diphenyl ethers, organic nitrogen compounds, and so on.

Besides increased miscarriage risk, the UC-Davis study also found a reduced ability to get pregnant linked to glycol ethers.

The nicramine ethers perform two functions in the smokeless powder composition.

Brominated Flame Retardants is an important one in all flame retardants widely used now, Polybrominated Diphenyl Ethers and Polybrominated Biphenyls plays an important role in BFR.

The U.S. studies have drawn attention to the use of glycol ethers - solvents used to etch circuits on to silicon wafers.

The recent progress of application of liquid crystalline crown ethers, carbon nanotube and water-soluble calixarene on analytical chemistry was reviewed.

A review with 21 references on development and applications of calix crown ethers are described.

Cesium carbonate catalyzed O - alkylation of phenol to synthesize alkly aryl ethers.

As an important octane booster in unleaded gasoline , the need for ethers becomes more and more.