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- Many environmental processes can cause sulfur isotope fractionation.While microbial sulfate reduction plays a key role in sulfur isotope fractionation in surface environment. 许多环境过程可以引起硫同位素分馏,表生环境下微生物还原硫酸盐是最重要的硫同位素分馏过程。
- The Anqing copper deposit has a complicated sulfur isotope composition ,which can not be explained by the variations of a single sulfur source or the physico-chemical conditions. 安徽安庆铜矿床的硫同位素组成复杂,不能用单一硫源或物理化学条件的变化来解释。
- SULFUR ISOTOPE OF THE TRIASSIC SEA 三叠纪海的硫同位素
- Keywords Deliquescent aerosol;SO 2;Sulfur isotope; 潮湿气溶胶;二氧化硫;硫同位素;
- Sulfur isotopes suggest that sulfur mainly came from magma, with the entry of materials from inclosing rocks. 银来源于五台群、高于庄组白云质灰岩及次火山岩体,锰主要来源于高于庄组二段含锰灰岩。
- SULFUR ISOTOPE RATIO OF SULFATE IN THE RAIN COLLECTED IN NOVEMBER AND DECEMBER 峨眉山雨水所含硫酸根的硫同位素组成
- Keywords sulfur isotope;geochemistry;sulfur origin;Anqing copper deposit.; 硫同位素;地球化学;硫源;安庆铜矿床。;
- Sea salt sulfate in the upper part of sediment column was dominantly reduced by AOM, and the remained sulfate involving reduction would probably cause positive sulfur isotopic excursion of pyrites. 海水源为主的硫酸盐参与了沉积物上部的AOM过程,黄铁矿硫稳定同位素正偏的原因可能与较强的AOM作用和较多的残余硫酸盐参与有关。
- The characteristics of sulfur isotopic and lead isotopic composition show that the gold deposits in this area are derived from the mantle and deep crust and are related to Mesozoic magmatism. 硫同位素和铅同位素成分显示,金来源于地幔和下地壳,与中生代的岩浆作用有关。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- Mass-Independent Sulfur Isotope Fractionation Effect in Archean Stratiform Sulfides from Xintai Area, Shandong Province 山东新泰太古代层状硫化物中的硫同位素非质量分馏效应
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素,尤指碳14。
- First sulfur isotope measurements in central Greenland ice cores along the preindustrial and industrial periods 工业前和工业期间格陵兰中部冰芯第一次硫同位素测量结果
- THE MIGRATION OF LEAD, ZINC AND COPPER IN Pb-Zn MINING WASTE WATERS AND SULFUR ISOTOPE AS A TRACER 碳酸盐岩地区铅锌矿山水系中铅、锌、铜的迁移及其硫同位素示踪
- Keywords Daqing placanticline;Associated gas;Sulfureted Hydrogen;Sulfur Isotope;Origin.; 大庆长垣;伴生气;硫化氢;硫同位素;成因;
- Keywords Thermochemical sulfate reduction;Experimental simulation;Methane;Sulfur isotope;Organic sulfur compound.; 热化学硫酸盐还原作用;实验模拟;甲烷;硫同位素;有机硫化物;
- Keywords sulfur isotope;positive ion;thermal ionization mass spectrometry(TIMS); 硫同位素;正离子;热电离质谱;
- The symbol for the isotope deuterium. 氘的化学符号同位素氘的符号
- Keywords typomorphic characteristics of realgar;As-Tl deposit;sulfur isotope;F;Cl;I and B;crystal-plane distance; 雄黄标型特征;砷铊矿床;氟氯碘硼;硫同位素;晶面间距;
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。