congeners

英

美

n.  同种类或同性质之人或物（congener的复数）

化学

双语例句

• Its congeners and derivatives exhibit pronounced biological activity mainly as strong antiviral agents and as antineoplastic drugs.
  其同系物及衍生物具有很强的抗肿瘤活性。
• Effects of Benzidine Congeners on Two Aminopherases in Goldfish Liver
  联苯胺类化合物对锦鲤肝脏转氨酶影响的初探
• Samples at sub surface water, suspended particulate matter ( SPM) and surface sediment collected from Daya Bay in Aug.4, 1999 have been analysed for 12 polychlorinated biphenyl ( PCB) congeners and 18 organochlorine insecticides, using gas chromatography with electron capture detection.
  1999年8月4日采集了大亚湾次表层水、悬浮颗粒物和表层沉积物并用气相色谱（电子捕集检测器）分析了其中12个多氯联苯（PCBs）和18个有机氯农药样品。
• QSPR/ QSAR Research on Polychlorinated Biphenyl Congeners
  多氯联苯（PCBs）类化合物QSPR/QSAR研究
• Estimation and Prediction of Partition Coefficient for Polychlorinated Biphenyl Congeners
  多氯联苯（PCBS）分配系数的估算和预测
• The photo-reactivity of PCBs was related to the position and quantity of chlorines on the PCB congeners.
  PCBs的光化学活性与其氯原子数量和取代位置有关。
• The regularity in the gradation of properties of the congeners of the elements and their compounds
  同族元素与化合物性能递变的规律性
• This evaluation model considered the characteristic differences between congeners scientifically and comprehensively, and should be employed in evaluations of persistent organic pollutants ( POPs).
  该评价体系科学合理地考虑了PCBs同系物间的特性差异，在持久有机污染物（POPs）的污染评价方面具有很高的理论和推广价值。
• Study on polychlorinated biphenyl congeners and organochlorine insecticides in Daya Bay
  大亚湾海域多氯联苯及有机氯农药研究
• The study on the distribution characteristics of PCDD/ Fs indicates that plastics containing different chlorine contents are different in both the generation of PCDD/ Fs and the concentration of chlorinated congeners.
  通过对PCDD/Fs的分布特性分析，发现不同氯含量塑料生成PCDD/Fs的能力与氯代水平都有所不同。