xylidine
英
美
【参见】xylidin
双语例句
- Any of various mixtures of xylidine isomers. Evidently, living things can somehow distinguish between optical isomers.
一种二甲基苯胺同分异构体的混合物显然，生物体对这两种同分异构体能够有所识别。 - Determination of m-Xylidine in Waste Water by Liquid-Liquid Micro-Extraction and Gas Chromatography
微量萃取气相色谱法测定工业废水中的间二甲基苯胺 - A method for the determination of triethylamine and xylidine in mixed amine by near infrared ( NIR) spectroscopy is presented.
研究了用近红外光谱分析混胺组分三乙胺和二甲苯胺含量的方法。 - Wastes Treatment Method in Production Process of Xylidine
二甲苯胺生产过程中的污染治理方法试验 - Determination of Triethylamine and Xylidine in Mixed Amine by Near-Infrared Spectroscopy
近红外光谱快速测定混胺组分含量 - The results showed that Pd/ C was an efficient catalyst for the reductive condensation of D-ribose and 3,4-xylidine, the yield could exceed 60% when the process was carried out under low pressures.
结果表明，Pd／C催化剂是该缩合还原反应的有效催化剂，在低压下的单程收率可达60%以上。 - The optimal spectral region and the baseline treatment by different methods were studied, then the calibration models of triethylamine and xylidine were established with partial least square regression.
对波长范围的选择和基线处理方法进行了研究，用偏最小二乘法线性回归分析建立三乙胺和二甲苯胺的校正模型。 - A Close Recycle Technology for Treatment of Wastewater from 2,4 Xylidine Production by Reduction Process
全循环工艺治理2,4-二甲基苯胺生产中的还原废水