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copper diethyldithiocarbamate
相关语句
  二乙基二硫代氨基甲酸铜
     Study on Electrochemical Sensor of Copper Diethyldithiocarbamate
     二乙基二硫代氨基甲酸铜电化学传感器的研究
短句来源
     The inhibition of SOD activity by copper diethyldithiocarbamate or the accelerated generation of O 2 ˉ.
     用二乙基二硫代氨基甲酸铜盐抑制SOD活性 ,或用甲基紫精加速O2 ˉ.
短句来源
  “copper diethyldithiocarbamate”译为未确定词的双语例句
     In the medium of HAc NH 4Ac (pH 5.0), the coloured complex of copper diethyldithiocarbamate can be quantitatively extracted with molten paraffin. Beer's law is obeyed in the range of 0 to 40μg/50mL of copper.
     在HAc -NH4Ac( pH =5 0 )缓冲介质中 ,此显色络合物能定量被石蜡萃取 ,铜量在 0~ 40 μg/5 0mL范围内符合比尔定律。
短句来源
     Third, a potentiometricsensor was prepared by adding copper diethyldithiocarbamate directly intothe carbon paste mixture, and the electrode was found has Nerst response tocopper ion in solution.
     第三,将另一种有机试剂二乙基二硫代氨基甲酸钠与金属铜形成的螯合物沉淀作为修饰剂,制备了碳糊修饰电极,用作电位型传感器测定了金属Cu~(2+),实验发现该传感器对Cu~(2+)存在能斯特响应。
短句来源
     In this paper, copper diethyldithiocarbamate colour reaction in paraffin phase has been studied.
     系统地研究了Cu -铜试剂 (DDTC)在石蜡相显色反应。
短句来源
  相似匹配句对
     COPPER
     铜
短句来源
     Study on Electrochemical Sensor of Copper Diethyldithiocarbamate
     二乙基二硫代氨基甲酸铜电化学传感器的研究
短句来源
     Porphry copper
     斑岩铜矿
短句来源
     In this paper, copper diethyldithiocarbamate colour reaction in paraffin phase has been studied.
     系统地研究了Cu -铜试剂 (DDTC)在石蜡相显色反应。
短句来源
     Sodium diethyldithiocarbamate and its analogues
     二乙基二硫代氨基甲酸钠及其类似物
短句来源
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  copper diethyldithiocarbamate
Temperature dependence of the ESR linewidths for copper diethyldithiocarbamate solutions
      
ESR study of exchange coupled pairs in copper diethyldithiocarbamate-explanation of the low temperature hyperfine anomaly
      
ESR study of exchange coupled pairs in copper diethyldithiocarbamate
      
A formulation composed of tert-butylpyrocatechol with copper diethyldithiocarbamate was developed for inhibiting thermal polymerization of styrene and liquid pyrolysis products of 30-180°C benzine fractions, and its performance was studied.
      


A potentiometric sensor was fabricated by adding copper diethyldithiocarbamate directly into carbon paste. The property of the sensor was described. The sensor gave a linear response of the potential with respect to copper(Ⅱ) concentration in the range of 3.0×10 -6 ~5.0×10 -2 mol/L,with a slope of 25~30 mV/ p C,and detection limit of 1.0×10 -6 mol/L. The sensor was applied to determination of copper(Ⅱ) in samples.

研制了二乙基二硫代氨基甲酸铜电位型传感器 ,并考察了电极性能 ,该修饰电极对 Cu2 +具有类能斯特响应。电极已应用于试样分析

In this paper, copper diethyldithiocarbamate colour reaction in paraffin phase has been studied. In the medium of HAc NH 4Ac (pH 5.0), the coloured complex of copper diethyldithiocarbamate can be quantitatively extracted with molten paraffin. Beer's law is obeyed in the range of 0 to 40μg/50mL of copper. The method has been applied to the determination of trace copper in aluminium alloys with satisfactory results.

系统地研究了Cu -铜试剂 (DDTC)在石蜡相显色反应。在HAc -NH4Ac( pH =5 0 )缓冲介质中 ,此显色络合物能定量被石蜡萃取 ,铜量在 0~ 40 μg/5 0mL范围内符合比尔定律。方法应用于铝合金中痕量铜的分析 ,结果良好。

To know more about the photo inhibition of photosynthesis under field conditions, its relationship with reactive oxygen species (ROS) in leaves of poplar clone seedlings was studied under osmotic stress conditions. With the increasing duration of osmotic stress and the enhancement of stress intensity, the ROS level, malondialdehyde (MDA) content, and superoxide dismutase (SOD) activity increased, while the activities of catalase (CAT) and ascorbate peroxidase (APX) decreased, resulted in the unbalanced ROS...

To know more about the photo inhibition of photosynthesis under field conditions, its relationship with reactive oxygen species (ROS) in leaves of poplar clone seedlings was studied under osmotic stress conditions. With the increasing duration of osmotic stress and the enhancement of stress intensity, the ROS level, malondialdehyde (MDA) content, and superoxide dismutase (SOD) activity increased, while the activities of catalase (CAT) and ascorbate peroxidase (APX) decreased, resulted in the unbalanced ROS metabolism and intensified photo inhibition. The inhibition of SOD activity by copper diethyldithiocarbamate or the accelerated generation of O 2 ˉ. with methyl viologen (MV) could also induce the photo inhibition. The decrease of the ability of poplar clone seedlings in scavenging H 2O 2 under osmotic conditions limited the dissipation of excess light energy and the role of photosynthetic apparatus in protecting against photo inhibition through Mehler reaction. Photo inhibition might be related to the accumulation of ROS.

为更多地了解自然条件下活体叶片的光抑制 ,研究了渗透胁迫时杨树无性系幼苗叶片的光抑制与活性氧代谢的关系 .结果表明 ,随胁迫时间的延长和胁迫强度的增大 ,杨树叶片O2 ˉ.生成加快 ,H2 O2 和丙二醛 (MDA)含量增多 ,超氧物歧化酶 (SOD)活性升高 ,过氧化氢酶 (CAT)和抗坏血酸过氧化物酶 (APX)活性降低 ,活性氧代谢失衡 ,光合作用的光抑制加剧 .用二乙基二硫代氨基甲酸铜盐抑制SOD活性 ,或用甲基紫精加速O2 ˉ.的生成 ,亦可使杨树叶片发生光抑制 .渗透胁迫时杨树无性系幼苗清除H2 O2 能力降低 ,限制了叶片通过Mehler反应耗散过剩光能 ,防御光破坏作用的发挥 ;光抑制的发生与活性氧的积累有关 .

 
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