目的：了解南通市地表水中邻苯二甲酸酯类污染水平和特征。
Objective: to investigate pollution levels and characteristics of Phthalate esters in surface water in Nantong city.
该文叙述了环境中邻苯二甲酸酯类污染物的环境激素行为、来源及在环境空气、水体、生物、底质中的存在情况。
The paper summarizes the environmental hormone behavior, source and existing situation of phthalic acid ester pollutants in air, water, organism and sediment.
结果表明，己二酸酯类增塑剂相当容易从PVC食品保鲜膜中迁移到模拟油介质中。
The results show that adipates are quite easy to migrate from PVC thin films for food strapping to the stimulant oil.
采用二次多项式逐步回归分析法建立了三元不对称有机磷酸酯类杀虫剂的多元非线性构效关系回归模型。
Nonlinear multiple regression model on the structure activity relationship of ternary dissymmetric organic phosphate insecticide is obtained by quadratic polynomial stepwise regression method.
对混合二羧酸（AGS）酯类增塑剂的分离提纯、色泽改进进行了研究。
The separation, purification and color improvement of AGS esters plasticizer were studied.
实验过程中采用铬酸洗液对实验器皿进行清洗，有效防止环境中邻苯二甲酸酯类物质对样品的污染。
All the vessels are cleaned by chromic acid lotion to avoid the dimethyl (o - ) phthalate in the environment to pollute the samples.
芳基肟胺菊酯类化合物和1，2，4-恶二唑衍生物的合成及其生物活性研究。
Studies on the Synthesis and Biological Activities of Aryl Amidoximyl Chrysanthemumates and 1,2,4-Oxadiazole Derivatives.
作为塑料增塑剂的邻苯二甲酸酯类占据了增塑剂的80%以上的市场份额。
Dimethyl phthalate have occupied more than 80% of the market share of the plasticizer.
将反向传播人工神经网络(BP - ANN)用于邻苯二甲酸酯类化合物的光化学降解的预测中。
Back propagating artificial neutral net (BP-ANN) was applied to the forecasting of photochemical degradation of phthalates.
碳酸二苯酯表现典型的乙烯的酯类的效应。
而邻苯二甲酸酯类增塑剂会随着时间、温度等条件的变化逐渐从塑料向食品中迁移，从而导致食品的污染。
The phthalate plasticizers over time, temperature and other conditions change gradually migrate from the plastic to the food, resulting in the contamination of food.
以丙烯酸酯为单体，二乙烯基苯为交联剂，采用悬浮聚合法合成低交联度的聚丙烯酸酯类吸油树脂。
The acrylate oil absorbing resin were synthesised by means of suspension polymerization and using divinylbenzene as crosslinking agent.
结果表明，对邻苯二甲酸酯类化合物而言，取代基的空间结构参数是影响受试物好氧生物降解性能的重要因素。
The result showed that the steric factors of substituents were important parameters affecting the aerobic biodegradability of the tested compounds.
第二章详细介绍塑料包装西式火腿中邻苯二甲酸酯类增塑剂的前处理方法，包括提取及净化方法。
The second chapter introduces the plastic packaging Ham phthalate plasticizers in the pre-treatment methods, including extraction and purification methods.
第二代大环内酯类抗生素具有良好的抗菌活性和酸稳定性，但是目前耐药性问题成为当务之急。
The second generation macrolide antibiotics has the satisfactory antibacterial activity and the stability in acid. But the tolerance has been the urgent problem.
以丙烯酸酯为单体，二乙烯基苯为交联剂，三氯甲烷为致孔剂，采用悬浮聚合法合成了轻度交联的多孔丙烯酸酯类吸油树脂。
Using acrylate as monomer, divinyl benzene as crosslinking agent, chloroform as microvoid agent, acrylate resin was synthesized by means of suspension polymerization. It had low crosslinking density.
第三章对实验结果进行分析总结，并对市场中的实际样品进行抽样检测，从而对塑料包装西式火腿中邻苯二甲酸酯类增塑剂污染情况进行汇总。
Chapter III summarize the experimental results were analyzed, and actual samples of market sampling to Ham on the plastic packaging of phthalate plasticizers in the aggregated pollution.
论文选择目前暂无研究的塑料包装西式火腿作为研究对象，采用气质联用法对火腿中的邻苯二甲酸酯类增塑剂进行定性定量分析。
No research paper has chosen the plastic packaging Ham for the study, using GC on the ham phthalate plasticizers qualitative and quantitative analysis.
因此，可考虑将这些对鱼低毒的菊酯类农药作为防治水稻二化螟的高毒农药的替代药剂和抗性治理的轮换品种。
Therefore, these low fish-toxicity pyrethroids can be considered as candidates for replacing highly toxic organophosphates and resistance management for the rice striped stem borer.
应用加速溶剂萃取，气相色谱-质谱联用法测定土壤中6种邻苯二甲酸酯类有机污染物。
A method for the determination of 6 phthalate esters (PAEs) by gas chromatography-mass spectrometry (GC-MS) with accelerated solvent extraction (ASE) sample preparation was developed.
本文综述了邻苯二甲酸酯类物质在我国水环境中的污染现状和国内进行相关生物降解的研究进展。
This paper reviews the pollution status of PAEs in China and also the progress of biodegradations studies.
本文综述了邻苯二甲酸酯类物质在我国水环境中的污染现状和国内进行相关生物降解的研究进展。
This paper reviews the pollution status of PAEs in China and also the progress of biodegradations studies.
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