1) supergene gold enrichment
表生金富集作用
2) Bioconcentrating action
生物富集作用
1.
In this paper, we compare the ability of bioconcentrating action of IronZcinc and Selenium irons of Lentinus edodesAgrocybe chuxingu and Flammulina velutipes which are cultured in the same and different media.
结果显示：培养基成分、微量元素浓度和食用菌菌株会影响食用菌的生物富集作用。
3) supergene enrichment
表生富集
4) Enrichment
[英][in'ritʃmənt] [美][ɪn'rɪtʃmənt]
富集作用
1.
Study on Enrichment of Heavy Metal Pb~(2+) in Water by Alternanthera Philoxeroides;
水花生对水体中重金属Pb~(2+)的富集作用研究
2.
The origin and enrichment of gold in gulch-gold mines located in northern region of Heilongjiang Province;
黑龙江北部砂金矿的物质来源及金的富集作用
3.
Advantages and Disadvantages of Heavy Metal Enrichment in Medicinal Animals and Plants;
药用动植物重金属富集作用的利与弊
5) accumulation
[英][ə,kju:mju'leiʃən] [美][ə,kjumjə'leʃən]
富集作用
1.
Earthworm (Eisenia foetida) was fed with bait mixture of cattle manure, sodium selenite and tailing sand from a copper mine in order to evaluate its accumulation on selenium and copper with an aid of determination of metals contents in the animals bodies.
在测定饲养在牛粪中和饲养在生活垃圾中的蚯蚓体内金属含量的基础上,采用蚯蚓饵料(牛粪)中加入亚硒酸钠和铜矿尾矿砂以喂养蚯蚓,进一步分析和比较了蚯蚓对硒和铜元素的富集作用。
2.
Simulation experiments on the accumulation of gold by cyanobacteria and green algae showthat: (1) Bacteria and algae have remarkable gold-enriching ability,but the enrichment ability differsamong different taxa; the enrichment ability of cyanobacteria iS stronger than that of green algae.
现代绿藻、蓝细菌富集金的实验模拟表明：菌藻生物对金有强烈的富集作用，但不同的生物对金的富集作用的强弱不同，蓝细菌较绿藻对金的富集作用强烈。
3.
The accumulation of heavy metals in mycelia of Qilingu and the effects of heavy metals on the growth of this fungus were investigated.
结果表明:麒麟菇菌丝对Hg、A s等重金属均有较强的富集作用,当培养基中重金属的浓度在0。
6) gold enrichment
富金作用
1.
The difference of gold enriching ability of bacteria and algae in different environment is studied, and the mechanism of gold enrichment of organisms is discussed.
进行了菌藻生物活体、死体、原油、有机质、有机淤泥和三种粘土矿物富金作用的对比实验，并研究了不同环境不同类型的菌藻生物在不同环境下的富金能力的差异，探讨了生物富金机理。
补充资料：生金
生金
石。矿金在提炼时损耗相对较小。矿金的鉴定，一般采用对牌鉴定方法，其他鉴定方法与鉴定熟金相同。【生金】黄金可分为生金和熟金两大类。生金是由河底或矿山开采出来未经提炼的天然金。生金可分为砂金和矿金。砂金是砂粒状的生金，一般来源于含金的沙石河底，易与铁渣、铜未、细砂石等杂质混同，一般在提炼时损耗较大。矿金是块状的生金，来源于金矿
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