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- oxygen isotope method 氧同位素法
- Calculation of oxygen isotope model temperature in minerals. 矿物氧同位素模式温度计算。
- 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
- An intravenous isotope method for external measurement of cerebral circulation time was applied to rabbits for determining cerebral blood flow. 白兔脑皮层血流之测定系采用静脉内注入放射性物质并配合闪烁摄影术为之。
- MTT method was used to detect the influence of PDGF-BB on the proliferation of fibroblasts and compared to the routine isotope method. 探讨血小板衍生生长因子(PDGF)促进慢性、难愈合伤口的愈合速度的机理。
- 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
- 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。
- At the same time, by comparison with the traditional hydrogeological test results, it also proves that the data obtained from the isotope method is reliable. 同时经与传统水文地质试验结果比较，也证明同位素方法获得的数据是可靠的。
- CHANG Xiang-yang,ZHU Bing-quan.Application of lead isotope method in estimates of seeking mine by chemic reconnoitring[J].Mineral Rock Geo-chemis-try Aviso,1997,16(4) :245 - 249. [2]常向阳;朱丙泉.;铅同位素方法应用于化探找矿评价[J]
- 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。
- Analytical Method of Oxygen Isotope Compositions in Sulphates 硫酸盐的氧同位素测量方法
- The results agree with those by using isotopic method reported in the literature. 与文献报道的同位素方法研究结果相同。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- 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。
- 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。
- 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。
