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

• There were no statistical differences in fertilization and degeneration of oocytes, and abnormality of 2 cell embryos in the mouse between the two PCB congeners.
  两种四氯联苯对小白鼠卵母细胞体外受精能力、退化率和2细胞胚胎的畸形率无统计差异。
• 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。
• Retention time locking ( RTL) technique was used for quick identification of specific congeners, with selective ion monitoring ( SIM) mode for mass spectrometry ( MS) detection, resulting in higher detection sensitivity.
  保留时间锁定（RTL）技术帮助快速定性单个的同分异构体。选择离子监测模式（SIM）保证了很高的测试灵敏度。
• Except for the river mouth, the distribution of PCDD/ F congeners was same basically with the lower chlorinated congeners dominated.
  除河口处外，PCDD/F同系物分布基本上相同，即低氯代PCDD/Fs占主导。
• 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。
• 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
• Vodka is distilled to an extremely high alcohol content, as a result, nearly all of the congeners and particulate that gives a spirit flavor and color are distilled out of it.
  伏特加需要蒸馏到很高的酒精含量，使可以产生味道和色泽的有效杂质和颗粒都被摒弃了。
• The object of this paper is to represent the regularity in the gradation of properties of congeners of chemical elements and their compounds by the same formula as the rule of homologous linearity for organic compounds.
  本文应用化合物同系线性规律公式，来表达同族元素及其化合物各种性能中递变关系的规律。
• The half-life of PBDEs in the adipose tissue of rodents is 19-119 d, the more brominated congeners of PBDEs are, the longer half-life is.
  PBDEs在鼠类脂肪组织中的半衰期为19-119天，含溴越多的PBDEs同系物，半衰期越长。
• 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