biological enrichment

基本解释

Biological pre-enrichment of metals in the Pb-Zn-Ag polymetallic deposit of Qixiashan in Nanjing has been previously discussed.
许多学者探讨过菌藻生物与形成南京栖霞山铅锌银多金属矿床的预富集作用。
geology.nju.edu.cn
Because of its special cell wall structure, high capacity of heavy metal-enrichment, and easy to desorption, algae has been considered as an ideal biological adsorbent.
由于其特殊的细胞壁结构、较高的重金属富集能力、简便的解吸附方法等特点，藻类被认为是理想的生物吸附材料。
The novel technique of micro-liquid membrane separation, enrichment and high performance liquid chromatography analysis and its application in biological fluids have been carried out.
微液膜分离富集-高效液相色谱分析新技术及其在生物体液分析中的应用研究。