1) reduction of dioxins
二恶英低减化
2) dioxin-like chemicals
二恶英类化合物
1.
Determination of environmental pollutants using biological detection method such as bioassay, immunoassay and in vitro receptor binding test is a hot point in the field of environmental monitoring, especially the analysis of the trace dioxin-like chemicals ( DLCs ).
应用生物检测手段(如生物法、免疫测定及体外受体结合实验等)检测环境污染物是环境检测领域一个研究热点,特别在二恶英类化合物的痕量分析中的作用令人瞩目。
2.
The progress of dioxin-like chemicals analysis in China is reviewed and prospect for the development of dioxins-like analysis is suggested.
介绍了二恶英类化合物的检测方法,并对各种检测方法的原理和应用进行了对比分析;其中高分辨率色谱/质谱法、荧光素酶报告基因法及酶免役分析法在实践中取得了很好的检测效果;CALUX法与其他生物检测方法相比更适合于大批量样品中二恶英含量的快速定量筛选,对于二恶英污染调查有广阔的应用前景;综述了我国二恶英类化合物检测方法的研究现状,并对我国开展二恶英分析监测提出了建议和展望。
3.
Dioxin-like chemicals (DLCs), including polychlorinated dibenzo-p- dioxins (PCDDs), biphenyls (PCBs) and dibenzofurans (PCDFs), represent a large group of compounds.
二恶英类化合物(Dioxin-Like Chemicals, DLCs)是包括多氯代二苯并二恶英(polychlorinated dibenzo-p-dioxins, PCDDs),多氯代二苯并呋喃(polychlorinated dibenzofurans, PCDFs)和共平面多氯联苯(polychlorinated biphenyls, PCBs)等一大类化合物的总称,由于其在环境中分布广泛,不易于生物及化学降解,毒性高以及生物富集和生物放大的特性,对人和生态环境构成严重的危害,急需加强对其监测。
3) dioxins
二恶英
1.
Control of dioxins emission with hydrazines: mechanisms and application analysis;
肼类物质抑制二恶英排放的机理及应用探析
2.
Review on the analysis of dioxins in food;
食品中二恶英检测方法的研究进展
3.
The hazardous nature of dioxins pollution in food and corresponding preventive measures;
食品中二恶英污染的危害性及其预防措施
4) Dioxin
[英][daɪ'ɔksɪn] [美][daɪ'ɑksən]
二恶英
1.
Application of REMPI-TOFMS for Continuous Monitoring of Dioxins in Waste Incineration;
REMPI-TOFMS用于焚烧过程二恶英的连续监测
2.
Molecular structure and properties of dioxin;
二恶英物质的结构性质分析
3.
Dioxin Pollution and its Control Technology in Refuse Incineration Process;
垃圾焚烧过程中二恶英污染控制技术
5) PCDD/Fs
二恶英
1.
Study on Reaction and Correlation Mechanism from Indicators to PCDD/Fs and Its On-line Monitoring;
指示物与二恶英生成关联机理研究及其在线监测
2.
Based on statistics of energy combustion and corresponding emission factors and from literatures,annual CO2,PAHs and PCDD/Fs emissions in Guangdong thermal power plants in 2003 were estimated.
本文估算了广东省2003年火电厂二氧化碳、多环芳烃和二恶英类的排放量,并引入经济、人口和区域面积进行空间分析。
3.
Objective:To study and evaluate PCDD/Fs contamination level primarily in a typical water and PCDD/Fs dietary intake from fish for local people,and then to provide a foundational data for national PCDD/Fs limit standard in fish.
目的:采用较大样品量首次对我国某水域的鱼样品进行二恶英污染水平的现状调查研究,发现同系物指纹特征,并对二恶英膳食暴露进行了初步估算。
6) dioxin
[英][daɪ'ɔksɪn] [美][daɪ'ɑksən]
二口恶英
1.
The molecular biological methods which more rapid,easier,less expensive and high-throughput for dioxins and dioxins similar compounds testing and the future development of these rapid bio-analytical approach for dioxins were descried.
本文着重介绍了能快速、简便、低廉及高通量检测二口恶英类化合物的分子生物学检测方法,为发展新的二口恶英生物检测法提供了依据。
2.
The source of the representatives of POP(polychlorinated biphenyls and dioxin)in water and the contaminative status are summarized.
以典型的POPs——多氯联苯及二口恶英为代表,综述了水体中POPs的来源及其造成的水污染状况,指出传统的污水处理技术难以去除水中的POPs,重点介绍了国内外利用外场(声、光、电等)辅助氧化技术降解水中低浓度POPs的研究进展,并分析了各种外场技术的优缺点,指出单膜微波降解技术是一种极具发展前景的新型水处理技术。
3.
By comparison of products from pyrolysis and catalysis on chlorophenol, it is found that the pyrolysis will produce high toxic material, such as dioxins, but.
以过渡金属钒和钼的氧化物制得蜂窝型催化剂,采用扫描电子显微镜对催化剂表面组成进行了分析,并研究了其对一氯苯酚、二氯苯酚、三氯苯酚氧化分解的催化活性,考察了反应温度、空间速度对氧化过程的影响,通过比较氯苯酚类物质热解和催化氧化分解的产物,表明热解会产生二口恶英等剧毒物质,而采用该种催化剂氧化时未检出二口恶英等剧毒有害物质。
补充资料：恶法损减
【恶法损减】
菩萨具出世智时，一切恶法，日减日损，乃至坐于道场，净尽一切，无复遗余，即断德成就也；如黑分月，其光明日减日损，至于晦日，一切不现也。（从十六日至三十日，名黑分月。）
菩萨具出世智时，一切恶法，日减日损，乃至坐于道场，净尽一切，无复遗余，即断德成就也；如黑分月，其光明日减日损，至于晦日，一切不现也。（从十六日至三十日，名黑分月。）
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条