| 释义 |
nitrous acid ˈnaitrəsˈæsid 短语¹¹⁴⁴⁶⁷⁺⁴
基本英英例句例句
n.化亚硝酸
Noun:
an unstable inorganic acid known only in solution and as nitrite salts用作名词It has studied the action of hydrogen peroxide onnitrous acid.它研究了过氧化氢对亚硝酸的作用。
Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。 Be just nitrous acid because of the inner processing meat products has added a saltpetre, amine in meeting and leben forms sub nitramine , is cancerogen.
因为加工肉制品内添加了硝，也就是亚硝酸，会和酸奶中的胺形成亚硝胺，是致癌物。 yeeyan
Purpose: Studies the removal effect on ammonia nitrogen, nitrous acid nitrogen, CODMn and turbidity during immobilized nitrobacterias pilot experiment, and provide reference for the actual project.
目的分别研究小试中试条件下固化硝化菌对氨氮的去除效果及相关参数的选择，为实际工程提供参考。 dictall
The result of nitrite mensuration showed increased AOB can lower the remaining nitrous acid in the product thus an obvious relation in quantity and efficacy is noticed.
亚硝酸盐含量的检测显示，添加AOB能有效降低产品的亚硝酸含量，效果十分显著。 iciba
The reaction of triphenyltin with nitrous acid in aqueous phase in the presence and absence of O2 was studied by a laser flash photolysis technique.
利用激光闪光光解技术进行了有氧和无氧条件下氯化三苯基锡与亚硝酸水溶液的紫外光解反应研究。 dictall
The yield and regioselectivity were investigated at various ratios of nitrate to salicylate with copper nitrate comparing with nitrous acid.
对比研究了在不同硝酸根和水杨酸甲酯配比条件下用硝酸铜和硝酸作硝化试剂时的硝化收率和区域选择性。 j-fci
By treating this precipitate with nitrous acid followed by a recrystallization process, copperII nitrate was recovered in 82.32% yield.
该沉淀经硝酸溶解和浓缩结晶可以得到硝酸铜，其回收率为82.32%以铜含量为基准。 j-fci
Destaillats's team reckon that NNK is produced when nicotine from tobacco smoke reacts with nitrous acid in the air.
德斯塔斯的小组认为 NNK是由于烟草烟雾中的尼古丁与空气中的亚硝酸反应产生的。 treasure.1x1y.com.cn
It has studied the action of hydrogen peroxide on nitrous acid.
它研究了过氧化氢对亚硝酸的作用。 dictall
Nitrosophenols are formed very easily by the action of nitrous acid on phenols.
以亚硝酸作用于酚，很易制得亚硝基酚。 kuenglish
Tryptophan is oxidized by nitrous acid at elevated temperature produce a phenolic intermediate which further reacts with nitrous acid to form a fluorescent species.
本文首次提出了利用亚硝酸氧化色氨酸的荧光反应测定色氨酸的方法。 sioc-journal.cn
To test the theory, the team deposited either nicotine or tobacco smoke on sheets of paper, and exposed them to nitrous acid.
为了测试这一理论，这一团队分别在纸张放置尼古丁和烟草烟雾，然后暴露其在亚硝酸中。 yeeyan |