偶氮的英文翻译與發音


偶氮

[ǒu dàn]
    azo





azo [æzәu]
    adj.[植]含氮的



偶氮的中英文例句與用法


對致癌染料的含義及致癌機理進行了討論,針對絲綢行業用國產染料,列出了由偶氮結構還原降解而產生致癌芳香胺及遭到致癌芳香胺中間體污染的染料品種。
Discusses the meaning and mechanism of carcinogenic dyes with a list of domestic commercial dyestuffs with carcinogenic aromatic amine caused by reduction and degradation of azo structure or with contaminated intermediates of carcinogenic aromatic amine.
方法在表面活性劑tritonx?100存在下,用2?(5?溴?2?吡啶偶氮)?5?二乙氨基酚(5?br?padap)作顯色劑測定血清鋅。
Methods for determination of serum zinc with5br p a p a pin the presence ofsurfactant triton x100.results the maximum absorption ofthe complex compound was at558nm.
含一個或多個偶氮基的染料。
Any dye containing one or more azo groups.
鏈引發是由偶氮二異丁腈,過氧化苯甲醯或過氧酯分解生成的自由基所引起。
Initiation is caused by radicals produced from azobisisobutyronitrile benzoyl peroxide or perester decomposition.
尼龍粘扣帶不含偶氮染料,常備108種顏色的現貨。
Nylon fastening tapes with azo free are available for108colours.
偶氮顏料的主要原料是一些重氮成份如芳香族胺和一些偶聯成份如酚類化合物。
The prime raw materials for azo pigment are a diazo component such as aromatic amine and a coupling component such as phenolic compound.
碳酸鈣粒子經氨基矽烷偶聯劑處理後能與偶氮二氰基戊酸反應而實現錨固化,由紅外光譜和元素分析證明了偶聯和錨固反應。
Caco3was treated with3-aminopropyltriethoxysilane at first followed by the condensation reaction with the hydroxy group of acpa.the coupling and anchoring reactions are confirmed by infrared spectrum and element analysis.
同時介紹了用薄層色譜分析法檢測紡織品中禁用偶氮染料的方法。
Meanwhile a thin-layer chromatography for detecting those prohibited azo dyes in textiles is presented.
研究了高鐵酸鉀對偶氮藍、鉻黑t、偶氮胂iii、酸性鉻藍k和甲基橙5種偶氮染料及一種醌類染料茜素紅的脫色作用。結果表明:除偶氮藍、酸性鉻藍k外,其它4種染液均可在30分鐘內達到95%以上的脫色率。
The decolorization of five kinds of azo dyes-azo blue eriochrome black t arsenazo iii acid chrome blue k and methyl orange and one kind of quinoid dye-alizarine red with potassium ferrate are studied.
摘要對大量偶氮染料誘變(或致癌)活性的研究結果進行分析、歸納和總結,從中找出它們的誘變性與其結構的內在關係。據此,提出非誘變偶氮染料的設計方法。
The technique of designing nonmutagenic azo dyes is put forward on the basis of the structuremutagenicity relationship found by analyzing and inducing the mutagenic or carcinogenic results of azo dyes.
作者分析了紡織品上常見生物毒性物質的來源及其危害,如甲醛、防腐劑及殺蟲劑,某些用以合成偶氮染料的芳香胺中間體和殘留的重金屬等;
The origins and harm were analysed with respect to the common biological toxin in textiles.the toxin includes formaldehyde antiseptic insecticide aromatic amine intermediate of synthetic azo dyes as well as heavy metal residual.
ru(Ⅲ)-kio_4-偶氮氯膦pa褪色反應用於痕量釕的催化光度測定
Catalytic photometric determination of traces of ruthenium by the decoloration reaction of cpa-pa with kio_4
介紹了偶氮膦類稀土光度分析試劑,重點介紹了各類顯色劑及其顯色反應體系、相應光度分析方法的最大吸收波長、摩爾吸光係數、檢測限、干擾情況及其應用。
The paper describes the azo-phosphor re reagent for photometric analysis focusing on the various developers and their developing reaction systems corresponding the maximum length of the absorption wave molar absorption factor detection limit interference and application by corresponding photometric analysis methods.
偶氮顏料:一類生產印刷用油墨的極重要化學顏料。偶氮顏料的主要原料是一些重氮成份如芳香族胺和一些偶聯成份如酚類化合物。
Azo pigment: one of the most important groups of chemical pigment for printing ink manufacture.the prime raw materials for azo pigment are a diazo component such as aromatic amine and a coupling component such as phenolic compound.
摘要綜述了近年來應用偶氮類顯色劑測定生物樣品中銅、鋅、鐵的光度分析發展狀況,從吡啶偶氮類試劑、咪唑偶氮類試劑以及三氮唑偶氮類試劑加以歸納,引用文獻44篇。
A review with44references is given on recent development of heterocyclic azo compounds'application in spectrophotometric analysis of copper zinc and iron in biological sample including three kinds of heterocyclic azo compounds: pyridylazo compound imidazolylazo compound and triazolylazo compound.

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偶氮的相關詞匯及其英文翻譯


不溶性偶氮染料   insoluble azo dye

不溶性偶氮顏料   insoluble azo colour

二萘基硫代偶氮碳醯肼   di-a-naphthythjocarbazone

偶氮絲氨酸   azaserine

偶氮二異丁腈   azo-bis-iso-butyrynitrile

偶氮二異庚腈   azo-bis-iso-heptonitrile

偶氮二甲醯胺   azobisformamide

偶氮化合物   azo compound

偶氮化物   azo compound

偶氮染料   azo dye; azo dyes

偶氮染色法   azo-dye method

偶氮氯膦   chlorophosphonazo

偶氮氯膦Ⅲ   chlorophosphonazo Ⅲ

偶氮甲堿染料   azomethine dyestuff

偶氮甲苯   azotoluene

偶氮甲醯胺   azodicarbonamide

偶氮磷   Alamos azothoate Slam Slam C

偶氮磷   Alamos azothoate Slam Slam C

偶氮類聚合物   azo polymer

偶氮羧   carboxyazo

偶氮胂   arsenazo

偶氮胂Ⅰ   arsenazo Ⅰ

偶氮胂Ⅲ   arsenazo Ⅲ

偶氮胂鈀   palladiazo

偶氮胭脂紅   azocarmine

偶氮苯   azobenzene

偶氮苯殺蟎劑   Azobenzine

偶氮螢光桃紅   azophloxine

偶氮藍   evans blue

偶氮酚   phenazo