氢氧稳定同位素,hydrogen and oxygen stable isotopes
1)hydrogen and oxygen stable isotopes氢氧稳定同位素
1.Characteristics of thehydrogen and oxygen stable isotopes in karst water of seam floor in the mining district of the northern Anhui Province;皖北矿区煤层底板岩溶水氢氧稳定同位素特征
posing characteristic ofhydrogen and oxygen stable isotopes and tracing of hydrological cycle;深层地下水氢氧稳定同位素组成与水循环示踪
3.The theory and application ofhydrogen and oxygen stable isotopes in soil evaporation are introduced in this paper.介绍了利用氢氧稳定同位素研究土壤蒸发的基本原理,综述了国内外对土壤蒸发中氢氧稳定同位素技术应用的研究现状,分析了盐类、温度梯度、土壤水迁移机制和土壤分层及植被等因素对各种土壤蒸发机理及其描述计算方法的影响,利用氢氧稳定同位素在土壤蒸发过程中的分馏特性揭示了土壤蒸发机理。
英文短句/例句
1.Theoretical research on the relationship between deuterium and oxygen 18 in precipitation降水过程中氢氧稳定同位素理论关系研究
2.Study on Soil Moisture Movements and Features of Hydrogen and Oxygen Isotopes in Groundwater in Luanjing Irrigation Area, Inner Mongolia;内蒙孪井灌区土壤水分运移及地下水氢氧稳定同位素特征研究
3.Characteristics of stable hydrogen and oxygen isotopes of precipitation and runoff in Wudaogou Hydrological Experimental Catchment五道沟试验场降雨径流中的氢氧稳定同位素特征分析
4.OXYGEN, HYDROGEN, CARBON STABLE ISOTOPIC STUDY OF SAN SHAN DAO GOLD DEPOSIT, SHANDONG PROVINCE山东三山岛金矿床氧、氢碳稳定同位素的研究及其应用
5.Use of Stable Isotopes of Hydrogen,Oxygen and Carbon to Identify Water Use Strategy by Plants氢氧碳稳定同位素在植物水分利用策略研究中的应用
6.Application of Stable Hydrogen Isotope Analysis in Beef Geographical Origin Traceability稳定性氢同位素分析在牛肉产地溯源中的应用
7.A STUDY ON HYDROGEN AND OXYGEN ISOTOPIC COMPOSITION OF THE PRECIPITATION IN GUILIN AREA桂林地区大气降水的氢氧同位素研究
8.Hydrological Experiments on Oxygen and Hydrogen Isotopic Variations in Precipitation,Groundwater and Riverwater in Huaibei Plain,Anhui Province淮北平原区氢氧同位素水文实验研究
9.stable isotope geochemistry稳定同位素地球化学
10.stable-isotope dilution technique稳定同位素稀释技术
11.stable isotope dilution mass spectrometry稳定同位素稀释质谱法
12.Oxygen and Carbon Isotopic Compositions of Middle Triassic Carbonates from the Dawazi Section of Luoping,Yunnan:Implications for Paleoenvironment of the Luoping Lagersttte罗平生物群产出层位氧碳稳定同位素的初步研究
13.Characteristic of Carbonate Oxygen-Carbon Stable Isotopes in Volcanic Rocks in Luxi Area,Junggar Basin陆西地区火山岩中碳酸盐矿物氧碳稳定同位素特征
14.HYDROGEN AND OXYGEN ISOTOPE COMPOSITIONS AND MINERALIZATION OF THE ZHANGJIAKOU GOLD DEPOSITS, HEBEI PROVINCE河北张家口金矿床氢、氧同位素组成与矿床成因
15.Appliance of oxygen and hydrogen isotope in the process of precipitation infiltration in the shallow groundwater areas of North China Plain基于氢氧同位素的华北平原降水入渗过程
16.Determination of Hydrogen and Oxygen Isotope Ratios in Water Samples by GasBench Ⅱ-IRMS Using Aqua Equilibration TechniqueGasBench Ⅱ-IRMS水平衡氢氧同位素分析方法研究
17.Oxygen and Hydrogen Isotopes in Precipitation in Heihe River Basin,China黑河流域中上游地区降水中氢氧同位素研究
18.A study of the stable isotopes of the disperse elements(Ge,Cd,Tl)分散元素(Ge,Cd,Tl)稳定同位素研究
相关短句/例句
stable hydrogen and oxygen isotopes氢氧稳定同位素
1.Characteristics ofstable hydrogen and oxygen isotopes of precipitation and runoff in Wudaogou Hydrological Experimental Catchment五道沟试验场降雨径流中的氢氧稳定同位素特征分析
3)stable hydrogen and oxygen isotope稳定性氢氧同位素
1.Thestable hydrogen and oxygen isotope is an environmental isotope, which extensively exists in various kinds water.稳定性氢氧同位素是广泛存在于水中的环境同位素。
4)H-O-S-C stable isotope geochemistry氢氧硫碳稳定同位素
5)hydrogen-oxygen stable isotope analysis氢氧稳定同位素分析
6)Hydrogen stable isotope氢稳定同位素
延伸阅读
氧稳定同位素分子式：CAS号：性质：第六族(VIA)元素，Z8。氧元素有16O、17O和18O三种稳定同位素，核外电子构型都为2s22p4，相对原子质量分别为15.99491、16.99913和17.99916。大气中天然丰度分别为99.7587％、0.0374％和0.2039％。略溶于水、高温时很活泼，能与多种元素直接化合。水蒸馏法是工业规模生产17O和18O的惟一方法。主要用来制取标记化合物，作示踪剂应用于化学、生物学、医学、农业、地质等领域。
