benzenes
美 
英
例句
Werner's method was that used previously by organic chemists to elucidate the structures of substituted benzenes, namely isomer counting.
沃纳所用的方法是从前有机化学家用来阐述取代苯结构的方法，即异构体计算法。
The lack of any methoxy substituted benzenes would preclude any insertion process taking place.
例中没有甲氧基取代的笨，就应当排除任何嵌入反应的发生。
Conclusion: The method was quite suitable for determining the benzenes of drinking water, it was simple, fast, accurate and precise.
结论：该方法简单、快速、准确、灵敏，适用于饮用水中苯系物的测定。
abstract: Objective: To develop a method for determining the benzenes in drinking water by capillary column gas chromatography.
目的：建立二硫化碳萃取毛细管柱气相色谱法测定饮用水中苯系物的方法。
Methods: Used carbon disulfide to extract the benzenes in drinking water, Gas chromatography separation and detection.
方法：用二硫化碳萃取饮用水中的苯系物，气相色谱法进行分离检测。
relative abundance of alkyl benzenes isomeride decreases, whereas n-alky benzenes increase.
而正构烷基苯相对丰度有增加的趋势。
Study on Quantitative Structure-Property Relationship of Alkyl Benzenes by the Principal Quantum Number Topological Index
主量子数拓扑指数研究烷基苯的定量构效关系
Support vector regression applied to the quantitative prediction of some physicochemical properties of alkyl benzenes
支持向量回归算法用于烷基苯若干热物性定量预测
A theoretical study of fluorescence spectra of halogenated benzenes in solution
水溶液中苯的卤素取代物的荧光光谱的理论研究
Studies on quantitative structure-genotoxicity of substituted benzenes on the human lymphocyte
取代苯对人体细胞的定量结构-遗传毒性研究
Toxicity Prediction for Substituted Benzenes with Bayesian Regularized Neural Network
贝叶斯规整化神经网络预测苯取代物的毒性
Prediction of biodegradation of substituted benzenes using group contribution method
基团贡献法对取代苯类化合物生物降解性的预测
A few important topological indices for research on QSPR of alkyl benzenes
用于烷基苯类QSPR研究的几种主要拓扑指数
Standard method for hygienic examination of benzenes in drinking water sources - Gas chromatography
水源水中苯系物卫生检验标准方法气相色谱法
Optimization of Capillary Columns for Separating Chlorinated Benzenes
毛细管色谱柱分离氯苯类化合物的优化
Improving and strengthening operation and equipment management to increase yield of benzenes of three kinds
生产操作及设备对三苯收率的影响
Determination of substituted benzenes in water by double capillary gas chromatography
双毛细管柱气相色谱法测定环境水体中取代苯
Prediction of the Chromatographic Retention Index of Alkyl Benzenes
烷基苯气相色谱保留指数的预测
Uncertainty Analysis of Indoor Air Measurement for Benzenes with Gas Chromatography
气相色谱法测定室内空气中苯系物的不确定度分析
Assessing the ecological risk of substituted benzenes in Huaihe River, China
淮河水体取代苯类污染及其生态风险
Joint Inhibition of Benzene and Monosubstituted Benzenes on Ammonia-oxidizing Activity of Sediment
苯及其一取代化合物对底泥氨氧化活性联合抑制作用
The Oxidation of Alkyl Benzenes with Microwave Irradiation
微波促进的烷基苯的氧化反应
Production and Applications of Corrosion Inhibitors of Pyridines and Animo-benzenes
吡啶类与苯胺类缓蚀剂的生产及应用
Determination of Phenols in Waste Water for Benzenes Saturation Based on the Sol-gel Amperometric Biosensor
利用溶胶-凝胶生物传感器测定饱和苯系物废水中酚类化合物
Synthesis of Linear Dodecyl Benzenes by Using Ionic Liquids as Catalyst
离子溶液催化合成直链烷基苯
Studies on the Adduct Reaction of Disubstituted Benzenes with Ion System of Acetone in Gas Phase
气相中双取代苯在丙酮离子体系中的加合反应研究
