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- H and O isotope compositions of ores show the polygenetic origin of ore-forming solution;and Sr and Pb isotope compositions indicate the mantle and lower crust source. 矿石氢氧同位素组成显示出成矿溶液具备多成因的特点;
- The geochemical characteristic of S and Pb isotope compositions of the ore minerals and wall rocks, and H and O isotope compositions of gangue rocks from the Caixiashan Pb-Zn deposit in Xinjiang are studied. 摘要对彩霞山铅锌矿床矿石矿物和围岩的硫、铅同位素及脉石矿物的氢、氧同位素地球化学特征进行了研究。
- Title： Study on the Sr, Nd, Pb and O isotopes of basic dyke swarms in the Wudang block and basic volcanics of the Yaolinghe Group. 关键词：基性岩墙群；基性火山；同位素；地球化学；武当地块；耀岭河群
- The auriferous cherts have the geological characteristics of sedimentation;the REE, Si and O isotopes of the cherts are unanimous with hot-water sedimentary cherts. 含金硅质岩具有沉积作用形成的地质特征，其稀土元素、氧、硅同位素地球化学特征与热水沉积作用形成的硅质岩一致；
- According to the contents and C, O isotopes of carbonate rocks, the rules of paleoclimate evolution can be inferred and the paleoenvironment can be reconstructed. 因此，可以根据湖泊碳酸盐矿物的含量和碳、氧同位素变化等信息推知其形成时期的气候环境，重建古环境，揭示气候环境演变的规律。
- Closing time at this pub is eleven o' clock. 这酒馆的打烊时间是十一点。
- We've got the OK from the council at last. 我们终於获得了委员会的同意。
- Keywords fluid inclusion;C;H;O isotope;source of ore-forming fluid;pegmatite;lithium polymetallic deposit;Jiajika; 关键词流体包裹体;碳氢氧同位素;成矿流体来源;伟晶岩;锂多金属矿床;甲基卡;
- Keywords ore_forming fluid;trace element;REE;Si;H;O Isotope;Jinshan gold deposit; 关键词成矿流体;微量元素;稀土元素;硅、氢、氧同位素;金山金矿;
- The child's mouth formed a big O in surprise. 那孩子惊奇得张著嘴像个大O字。
- 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。
- H, O ISOTOPE GEOCHEMISTRY AND TRANSPORT-REACTION DYNAMIC PROCESSES OF ORE-FORMING FLUID FOR Cu, Au DEPOSITS IN THE YUESHAN OREFIELD, ANHUI PROVINCE 安徽月山矿田铜、金矿床氢氧同位素地球化学及成矿流体输运-化学反应成矿动力学
- Zircon U-Pb Age,Lu-Hf and O Isotope Geochemistry of Triassic Meta-Ultramafic Rocks at Hujialin and Suoluoshu in the Sulu Orogenic Belt 苏鲁地体胡家林和梭罗树三叠纪变质超基性岩U-Pb、Lu-Hf和O同位素地球化学研究
- Source Compositions and Crustal Contaminations of AdakiticOre-bearing Porphyries in the Gangdise Copper Belt:Nd, Sr, Pb and O Isotope Constraints 冈底斯铜矿带埃达克质含矿斑岩的源区组成与地壳混染:Nd、Sr、Pb、O同位素约束
- Ok may I have your last name and first initial, please? 好的。请您告诉我贵姓及大名的头一个字母。
- Only when everything is ok will the patent be registered. 只有一切都顺利，才能登记专利。
- The symbol for the isotope deuterium. 氘的化学符号同位素氘的符号
- Have you finished lunch already? It's only12 o' clock! 你已经吃过午饭了吗？现在才12点。
- She's OK, but she always likes to blab about how successful her husband is. 她还可以啦，不过她老爱提她老公有多成功。
- Its most common form, or isotope, has 146 neutrons. 它最常见的形式或者同位素有146个中子。
