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- Functional relationship exists among carbon and oxygen isotopes of lacustrine deposits, elevation and mean annual temperature in the Tibetan Plateau. 青藏高原湖相沉积碳氧同位素、海拔高度与年均气温存在函数关系。
- The compositions of carbon and oxygen isotopes fall in values between that of magma carbonate and marble. 同位素地球化学研究表明成矿物质具多源性,这与该类金矿所处的构造边缘(转换)环境有关。
- The distribution of carbon and oxygen isotopes in sequences are controlled by many factors,such as coal accumulation,terrigenous supply,;paleoclimate,depositional environment and geologic time. 碳氧同位素在层序中的分布是受聚煤作用、陆源物质的注入、古气候、沉积环境及时间等控制的。
- stable carbon and oxygen isotopes 碳和氧稳定同位素
- This paper analysed the carbon and oxygen isotope composition of brachiopods fossils from the Devonian Period in Sichuan Province. 本论文对来自四川龙门山泥盆纪的腕足化石进行碳、氧同位素分析。
- The carbon and oxygen isotopic compositions of wall-rocks, altered wall-rocks and hydrothermal calcite of the Xikuangshan Sb deposit were studied. 本文系统地研究了锡矿山锑矿床的围岩、蚀变围岩和热液成因方解石的碳、氧同位素组成。
- Based on hydrochemistry, REE, carbon and oxygen isotope analyzing, possible leakage way of the Air-Cushioned Surge Chamber is studied in the Xiaotiandu power-station. 摘要利用水化学、稀土元素和碳氧同位素的分析方法探讨了小天都电站调压室可能的渗水途径。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。
- Carbon dioxide consists of carbon and oxygen. 二氧化碳是由碳和氧组成的。
- They degrade into carbon and oxygen. 他们能被降解成碳和氧。
- Carbon dioxide is made up of Carbon and oxygen. 二氧化碳是由碳和氧组成的。
- Paleo-Elevation of the Tibetan Plateau inferred from Carbon and Oxygen Isotopes of Lacustrine Deposits 根据湖相沉积碳氧同位素估算青藏高原古海拔高度
- BOUNDARY EVENT BETWEEN PRECAMBRIAN AND CAMBRIAN PERIODS IN SPECIAL REFERENCE TO CARBON AND OXYGEN ISOTOPES 碳氧同位素与前寒武纪和寒武纪边界事件
- Keywords Ludian copper deposit;organic matter;carbon and oxygen isotopes;Permian Emeishan large igneous province;Yunnan Province; 鲁甸铜矿;有机质;碳氧同位素;大火成岩省;云南省;
- The evolution pattern of the carbon and oxygen isotopes in Carboniferous marine carbonate rocks from Jiangsu and Annul 苏皖地区石炭纪海相碳酸盐岩碳、氧同位素演化规律
- carbon and oxygen isotopes 碳氧同位素
- The ancient climatic evolution characteristic reflected by carbon and oxygen isotopes of carbonate in the ancient barrier lacustrine deposits, Diexi, Minjiang River 岷江叠溪古堰塞湖沉积物碳酸盐碳氧同位素记录所揭示的古气候演化特征
- Carbon and Oxygen stable isotopes in carbonates have long been the important geochemical tracers. 碳酸盐岩氧、碳同位素的研究是地球化学重要的示踪手段之一。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Carbon and oxygen isotope geochemistry of carbonatite dykes from Bayan Obo, Nei Mongol 白云鄂博碳酸岩墙碳氧同位素地球化学