1) bioavailability
[英][,baiəuə,veilə'biliti] [美][,baɪoə,velə'bɪlɪti]
生物可用性
1.
It has been shown that many organic pollutants form persistent bound residues in soils and sediments, which play an important role in soil and sediment detoxification processes, long-term partitioning behavior, bioavailability and toxicity of the pollutants in soil and sediment.
许多有机污染物在土壤和沉积物中形成持久稳定的结合态残留;结合态残留对土壤和沉积物的解毒过程、污染物长期分配行为、生物可用性和生物毒性都具有重要影响。
2.
The paper introduced the effect of aging of Persistent Organic Polluta nts in the soil on the bioavailability, the mechanism of aging , and the factors influencing sequestration.
介绍了持久性有机污染物在土壤中的老化行为对生物可用性的影响,并介绍了老化行为的机理和影响封锁行为的因素。
2) bio-availability
生物可利用性
1.
Tessier's sequential extraction procedure for the speciation was adopted to study speciation and bio-availability of Cu in soil of Dexing Copper Mine.
采用Tessier连续逐级形态提取方法,研究了德兴铜矿土壤中铜存在的化学形态和生物可利用性。
2.
2005 to study profiles distribution and chemical forms of phosphorus,and their bio-availability contribution to lake water.
g-1,生物可利用性磷的含量为0。
3) bioavailability
[英][,baiəuə,veilə'biliti] [美][,baɪoə,velə'bɪlɪti]
生物可利用性
1.
Effects of Mn~(2+) concentrations on growth of Microcystis aeruginosa and its bioavailability of Mn~(2+);
不同浓度Mn~(2+)对铜绿微囊藻的生长及其生物可利用性的影响
2.
Assessment of bioavailability of heavy metal in contaminated soils with chemical fractionation;
土壤重金属化学形态的生物可利用性评价
3.
Effect of sulfides on cadmium bioavailability in anoxic sediment;
缺氧沉积物中硫化物对镉的生物可利用性的影响
6) Bioavailable
生物可利用
1.
Determination of Bioavailable Cadmium in Environmental Samples by Flame Atomic Absorption Spectrometry;
火焰原子吸收光谱法测定环境样品中生物可利用镉
2.
The method had been applied to determine bioavailable lead in environmental samples via three steps continuous extraction with satisfactory results.
结果表明,在HAc-NaAc介质中铅可在镀铋膜电极上得到灵敏的微分电位溶出峰,结合三步连续萃取利用标准加入法对城市污泥样品中的生物可利用铅进行测定,避免了镀汞膜电极带来的健康与环境危害,结果较满意。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条