azomethine
英
美
n. 偶氮甲碱；甲亚胺
双语例句
- Schiff base mainly refers to contain amine or azomethine of the group of a class of organic compounds, usually Schiff base by the amine and condensation from carbonyl activity.
席夫碱主要是指含有亚胺或甲亚胺特性基团的一类有机化合物，通常席夫碱是由胺和活性羰基缩合而成。 - The cationic dye may be chosen from azo dyes, azomethine dyes, methine dyes and xanthene dyes.
优选地，阳离子染料选自偶氮染料、偶氮甲碱染料、次甲基染料和？吨染料。 - The crystal structure of the complex shows that copper ion was coordinated by two nitrogen atom of the azomethine and two oxygen atom in phenoxy group to form a regular plane.
配合物的晶体结构表明，分子中两个偶氮甲碱的N原子及两个酚氧原子与中心Cu原子形成规则的平面配位结构。 - To certain degree, the larger the physical and total quenching rate constants, the better the anti-fading effect of magenta azomethine dye.
物理猝灭速度常数和总猝灭速度常数愈大，在一定范围内，品红甲亚胺染料的防褪色效果愈好。 - In this paper, the photofading of magenta azomethine dye ( MAD) were studied by HPLC, UV-Vis spectra.
用紫外-可见吸收光谱和高效液相色谱研究了品红甲亚胺染料（MAD）的光褪色过程。 - Light stability of magenta azomethine dye image ii. measurement of reaction rate constant of antioxidants quenching singlet oxygen
品红甲亚胺染料影像光稳定性的研究Ⅱ.抗氧化剂猝灭单重态氧的反应速率常数测定 - The paper reviews the recent progress in [ 3+ 2] cycloaddition using azomethine ylide, including preparation of ylide, mechanism and selectivity of reaction, and application in the total synthesis of natural products.
综述了亚甲胺叶立德的制备、它参与的[3+2]环加成反应的反应机理、反应选择性及在天然产物全合成中的应用等方面的最新进展。 - The kinetic parameters of vanadium catalytic oxidation of azomethine H by bromate have been determined by using spectrophotometric method.
以酸性介质中痕量钒催化溴酸钾氧化甲亚胺H显色反应为对象，利用光度法研究了反应的动力学参数。 - Mechanism of Inhibiting Light Fading of Magenta Azomethine Dye by the Antioxidants
抗氧化剂防止品红甲亚胺染料光褪色的作用机制