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- Marine Oxygen Isotope Stage (MIS) 冰期
- marine oxygen isotope stage 海洋氧同位素阶段(MIS)
- RAPID CLIMATIC CHANGE IN OXYGEN ISOTOPE STAGE 3: EVIDENCE FROM THE RHYTHMIC SEDIMENTARY RECORD IN CORE MD77190, BENGAL BAY 孟加拉湾MD77190柱状样第3期的韵律沉积记录及快速气候变化
- Oxygen isotope stage 3 (MIS3) 氧同位素3阶段
- Calculation of oxygen isotope model temperature in minerals. 矿物氧同位素模式温度计算。
- OXYGEN ISOTOPE COMPOSITION OF ANHYRITE IN EARLY STAGE VEINS, MINRAL PARK PORPHYRY SYSTEM, WALLAPAI MINING DISTRICT, ARIZONA, U. S. A. 美国Wallapai矿区Mineral Park斑岩型矿床早期矿脉中硬石膏的氧同位素组成
- The composition of oxygen isotope is a good tool to trace the origin and formation environment of sulfate. 摘要氧同位素组成是一个非常有效的示踪硫酸盐的起源和形成环境的工具。
- Title: Hydrogen and oxygen isotope geochemistry of high to ultrahigh pressure metamorphic rocks from Southeast Dabie. 关键词:大别山;超高压;变质岩;氢同位素;氧同位素;水-岩相互作用
- 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。
- According to characteristics of oxygen isotope, the surrounding inclusions temperature of the powder quartzite, it discusses the source and genesis of the powder quartzite. 根据氧同位素、包裹体测温以及周围岩石特征,讨论了微结晶石英岩的硅质来源和成因。
- 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。
- This paper has in detail analyzed and discussed stable oxygen isotope,glacial accumulation,the dating technique of ice core and environmental indices recorded in ice core. 南极地区和北极地区是冰芯研究最早的地区,在气候变化研究中起领先的作用。
- The hydrogen and oxygen isotope compositions of single minerals and whole-rock were measured for coesite-bearing eclogite at Shima and quartz-bearing eclogite at Huangzhen in southeastern Dabie. 本文报道了大别山东南部安徽石马地区柯石英榴辉岩组合和黄镇地区石英榴辉岩组合的全岩及单矿物的氢氧同位素特征。
- Correlation between climate change of ice-core on Qinghai-Xizang Plateau and Loess-Palaeosol sequence, marine isotope stage 青藏高原冰芯记录与黄土堆积和深海沉积记录之对比
- And in oxygenic isotope 1st phase, cause of the postglacial period transgression, most of them is the semi-saltwater environment of estuary area. 在氧同位素1期,发生冰后期海侵,多为入海河口区的半咸水环境。
- 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。
- They are among the few minerals that show mass independent fractionation of oxygen isotopes. 硫酸盐不仅是常见矿物,还是自然界少数几个具有氧同位素非质量分馏效应的矿物之一。
- Marine plants grow on the sea bed. 海生植物长在海底。
- OXYGEN ISOTOPE KINETICS OF SKARN DEPOSITIN ANQING 安庆矽卡岩矿床的氧同位素交换动力学
- Water contains hydrogen and oxygen. 水含有氢和氧。