中国东部多金属硫化物矽卡岩矿床中的伴生金 - 中南大学学报(自然科学版、英文版) 关键字: 矽卡岩; 矿床; 伴生矿物; 金[gap=1395]Key words: skarn; deposit; associated mineral; gold
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associated mineral resource 伴生矿资源
Associated mineral resources 共伴生矿产
Mineral-associated factors 矿化相关因子
mineral-associated proteins 矿化相关蛋白
mineral- associated organic carbon 矿物结合态有机碳
because associated mineral contains natural radioactive nuclide in a higher level,in the processes of exploit、refining、machining、and utilized,these natural radioactive materials contained in associated mineral will be migrated、concentrated、and diffused,the product and waste which contains natural radioactive nuclide will also lead radioactive pollution to the environment in some degree。
由于伴生矿资源中含有较高水平的天然放射性核素,在开采、冶炼、加工和利用过程中,佯生矿中的天然放射性物质也将迁移、浓集和扩散,含有天然放射性核素的产品、废弃物也将对环境造成一定程度的放射性污染。
参考来源 - 重庆市典型矿区环境放射性水平研究·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper introduces the physical basis, instrument and equipment, methodology and technology which to find associated mineral for field X-ray fluorescence determination.
介绍了现场X射线荧光勘查技术的理论基础、仪器设备和运用X荧光分析仪寻找伴生矿的方法技术。
The unsweetened yogurt is featured by a slight hint of effervescence, something most users will have previously associated only with mineral waters, soda or beer.
这种不加糖的酸奶有一点气泡的味道,大多数用户以前只会把它与矿泉水、苏打水或啤酒联系起来。
Pumpkin seeds: the most nutritious part of the pumpkin and packed with magnesium; high levels of the mineral are associated with lower risk for early death.
南瓜籽:是南瓜里最有营养的部分,富含镁;高水平的矿物质含量,可以降低早亡的风险。
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