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- The study of cadmium concentration mechanisms under supergene weathering action can offer countermeasures in preventing cadmium pollution from the mining of phosphate rock. 研究福元素在表生风化作用下的活化-迁移-沉淀富集机理可以为防治磷矿山开采中可能产生的镉污染提供对策。
- After pretreated with TP, liver index, LDH activity in serum, cadmium concentration in liver and renal cortex is higher significantly in the rats with cadmium dose of exposure, compared with control. 与单纯染Cd组比较,Vit一C预处理后,血清中的G叮和LDH活性与肝脏中GSH以及MDA含量明显降低,而GSH一Px活性有所提高。 而肝脏和肾脏系数及肝脏与肾脏中Cd含量和肾脏皮质中GSH及MDA含量和GSH一入活性与单纯染Cd组比较均无显著性差异。
- After pretreated with Vit - C, liver index, GPT and LDH activity in serum, cadmium concentration in liver and renal cortex is also higher significantly in the rats with cadmium dose of exposure, compared with control. TP组的肝脏和肾脏皮质MDA含量均较低,差异显著。 TP组肝脏系数虽高于Vit一C组,血清中的GPr和LDH活性,肾脏系数虽低于vit一C组,但无统计学差异。
- Foodstuffs that are rich in cadmium can greatly increase the cadmium concentration in human bodies.Examples are liver, mushrooms, shellfish, mussels, cocoa powder and dried seaweed. 大量含镉的食物会让人体中的镉的积聚量大量增加,例如:肝脏、蘑菇、贝类、蚌类、可可粉和风干的海草。
- Activity of POD,CAT,SOD remarkably lower than that of ck when cadmium concentrations are higher than 50 mg/L and lead concentration are higher then 500 mg/L. 当Cd2+的浓度为50mg/L、Pb2+d浓度为500mg/L时3种酶的活性都明显低于对照。
- The results showed that the main alterations were in the mitochondria and endoplasmic reticulum for these three cadmium concentrations. 此外,内质网膨胀、空泡化、扭曲打转,溶酶体数量和类型随镉处理浓度的升高而增多。
- When cadmium concentrations in soils are high they can influence soil processes of microrganisms and threat the whole soil ecosystem. 如果土壤中的镉的含量过高,就会影响微生物的突然过程,还会威胁到整个突然的生态系统。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志,全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度,力量或动力
- EU clamps down on heavy metal cadmium in batteries. 欧盟限制在电池中使用重金属镉。
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Tobacco smoke transports cadmium into the lungs. 吸烟的时候会把镉输送到肺部。
- Cadmium is a good metal for this purpose. 镉是适合这一目的的优良金属。
- Does not contain mercury or cadmium. 不含汞和镉。
- Cadmium used in thick film circuits. 在厚的电路镀膜中采用的镉。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。