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- Keywords mineral dust;silicate bacteria;autolyze;solubilization effect; 硅酸盐细菌;矿物粉尘;自溶;增溶作用;
- Keywords Mineral dust aerosol;Direct radiative forcing;Regional climate model;Single scattering albedo;Numerical test; 矿物尘气溶胶;直接辐射强迫;区域气候模式;单次散射反照率;数值试验;
- Keywords mineral dust;surface group;active site;mineral surface/cell physicochemistry; 矿物粉尘;表面官能团;活性位;矿物表面/细胞物理化学作用;
- Silicosis: Common pneumoconiosis caused by long-term inhalation of silica mineral dust. 硅肺: 因长期吸入二氧化硅而造成的肺尘埃沉着
- Effectively this process returns any type of sand or mineral dust back to its original compact stone state. 这个过程中有效地返回任何类型的沙子或矿物粉尘回到原来的紧凑石状态。
- This paper studied the effects in vitro of mineral dust on Escherichia coli and Lactobacillus acidophilus that as the representatives of normal human intestinal flora. 摘要研究了矿物微尘对人体肠道菌群主要代表性菌株大肠埃希菌和嗜酸乳杆菌的体外作用。
- Keywords fibrous brucite;environment;mineral dust;safety assessment; 纤维水镁石;环境;矿物粉尘;安全评估;
- Mineral Dust Records from Greenland Ice Cores 格陵兰冰心中的矿物粉尘记录
- Keywords mineral;mantle;ophiolite;Tibet; 矿物;地幔;蛇绿岩;西藏;
- Surface properties, free radicals released by mineral dusts or stimulated phagocyte play important roles in causing ce. 矿物粉尘具有很强的生物活性,对人体健康、生物效应有其特有的生理作用。
- Conclusion: Cytotoxicity of fibrous mineral dusts was related to their surface properties. 纤维状矿物粉尘对细胞膜毒性与其表面特性有关。
- Keywords Miner;Silicosis;Respiratory system health; 矿工;矽肺;呼吸系统健康;
- Keywords Mineral resources Economizing Link; 矿产资源;节约;环节;
- Surface properties, free radicals released by mineral dusts or stimulated phagocyte play important roles in causing cell injury and pneumoconiosis. 矿物粉尘本身或刺激吞噬细胞而产生的自由基对细胞的损伤和粉尘性疾病的形成起着至关重要的作用。
- The study found that the adsorbability of fibrous mineral dusts to organic reagents are not completely directly proportional to the dipole moments of organic reagents. 研究发现 :纤维矿物粉尘对有机试剂的吸附能力并不完全与有机试剂的偶极矩大小成正比 ;
- Objective To study the effects of quartz-containing mineral dusts from different places on the metabolism,metabolite,enzyme and morphology of Escherichia coli in vitro. 目的研究来自全国各地的含硅矿物尘粒对大肠埃希菌生长、代谢产物、酶及形态的影响,从而探讨矿物尘粒对大肠埃希菌作用的机制。
- Objective To study the effects of four kinds of mineral dusts from different place in our country on the Escherichia coli,Staphylococcus epidermidis and Streptococcus mitis. 目的观察4种矿物粉尘对人体大肠埃希菌、表皮葡萄球菌、缓症链球菌等3种正常细菌的影响。
- Keywords Grainy mineral Fibrous mineral dust Pulmonary alveolar macrophage(AM) Cytotoxicity; 粒状矿物;纤维状矿物粉尘;肺泡巨噬细胞;细胞毒性;
- Keywords mineral trioxide aggregate;pulp capping;pulpotomy; 三氧化物多聚体;直接盖髓;活髓切断术;
- Keywords mineral Waste water;sulfurous iron ore;sulfurized method; 关键词矿坑废水;硫铁矿;硫化法;