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铜污染
    STUDY ON THE MEASURES OF CONTROLLING COPPER POLLUTION IN RICE SOIL
    水稻土铜污染防治措施研究
    Study on Tranfer and Transformation of Copper Pollution in Longwan river
    龙湾涌铜污染的迁移转化研究
    Recent advances in research on copper pollution and remediation of soil-plant system
    土壤-植物系统铜污染与修复的研究进展
    Copper Pollution in Soil-plant Systems and Its Ecological and Health Effects
    土壤-植物系统的铜污染及其生态健康效应
    Study on Copper Pollution of Soil in Site Area of a Smeltery in Liaoning
    辽宁某冶炼厂污染土壤的铜污染研究
    Physiological toxicity of copper pollution to higher plant
    铜污染对高等植物的生理毒害作用研究
    O2, MDA, SOD, POD. CAT of pepper leaves could act as the indication of soil copper pollution.
    初步认为,辣椒叶片O2、MDA、SOD、POD、CAT的含量变化可作为生产上铜污染的预警指标。
    As the sensitivity and dose-depended relationship between the Na +-K +-ATPase activity and copper concentration in water,it has the potential to be a bio-indicator for copper pollution in aquaculture and marine environment.
    Na+K+ATPase活力对水环境铜污染具有反应的敏感性,与铜离子浓度之间存在明显的剂量效应关系,其活力的变化可以作为水体重金属污染的生物指示器。
    INVESTIGATION AND STUDY OF COPPER POLLUTION IN PADDY SOILS NEAR SELECTED COPPER MINES IN SOUTH CHINA
    我国南方某些铜矿附近水稻土铜污染的调查研究
    Effect of copper pollution on seedling growth and activate oxygen metabolism of Trifolium pratense
    铜污染对三叶草幼苗生长及活性氧代谢影响的研究
    The pot and plot experiments have been londacted for studying the effect of copper pollution on wheat and rice in calcareous soil fertilized with sludge containing copper.
    本文采用盆栽和小区试验,研究了在石灰性土壤上,污泥施肥时铜污染对小麦和水稻的影响,和作物对土壤中铜的吸收、迁移、积累规律。
    The copper in stick lac existed mainly in the corpses of the lac insect and that was the main pollution source causing copper pollution in laccaic acid (lac dye ) .
    紫胶原胶中的铜高度富集于紫胶虫尸体之中,它是引起紫胶红色素铜污染的主要污染源。
    The fact that copper pollution of laccaic acid in stick lac could not be avoided was concluded after considering its biological source and chemical nature.
    从紫胶的生物来源和紫胶红色素的化学本质分析,紫胶原胶中紫胶红色素的铜污染是不可避免的。
    The results revealed that copper pollution and strong acid were the major problems of this mine land.
    研究表明 ,铜污染和强酸性是该矿山土地的最主要问题。
    Copper pollution in soil-plant systems occurs extremely throughout the world.
    土壤 -植物系统的铜污染已十分严重。
    So this paper suggested the activities of urease can be used to indicate the degree of copper pollution in the soils near smeltery rice lands.
    本文建议可用脲酶活性作为冶炼厂铜污染程度的指标.
    Such results show that the activity of SOD responses sensitively to the copper contamination and it is a reliable indicator of copper pollution.
    栉孔扇贝各组织SOD酶对水体中Cu污染反应敏感,存在计量-效应关系,对海洋铜污染具有指示作用。
    Submerged incubation experiments in laboratory were conducted with samples of yellow soil and calcareous soil, respectively, to which four kinds of organic matters and 200 mg·kg-1 Cu2+ (simulating copper pollution ) were added. The Eh, pH values of treatments were determined at both the beginning and the end of the incubation. The contents of available copper in the treatments were determined at the end of the incubation.
    将4种有机物料加入模拟铜污染(200mg·kg-1)的黄壤和石灰土中,在淹水条件下进行室内恒温培养试验,测定培养前后的Eh值和pH值及培养后的有效铜含量,并对其结果进行多重比较,进而讨论了引起这种变化的原因。
    The accuracy of methods was compared with the results of alteration technique. The data obtained are accurate and reliable. By determining Copper contained in human hair, air-born dust and urine, the contents level of hair Copper, pollution source of Copper and its remove has been made clear, and it may provide a scientific basis for further study of relation between micro copper and health, prevention and control of environmental pollution and standard referenced test of hair copper.
    方法的准确度用不同方法对照分析的结果比对,所得结果准确可靠,应用BAO法测定人发、粉尘和尿铜,弄清了发铜的含量水平,铜污染的来源及其迁移,从而为微量铜与健康的研究,环境污染防治以及发铜的标准参照测试提供科学依据。
 

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