氧同位素,oxygen isotope英语短句,例句大全

氧同位素,oxygen isotope
1)oxygen isotope氧同位素
1.Oxygen isotope geochemistry of UHP metamorphic rocks at Taohang in the Sulu terrane and its constraints on radiometric dating.;胶南桃行超高压变质岩的氧同位素地球化学及其年代学制约
2.Kinetics of oxygen isotope exchange between water and minerals of miarolitic alkaline granite from Nianzishan;碾子山晶洞碱性花岗岩矿物-水氧同位素交换反应动力学
3.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

英文短句/例句

1.oxygenisotope cosmothermometer氧同位素宇宙温度计
2.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
3.Oxygen Isotopic Composition of Planktonic Formation in Core 7028 from the Okinawa Trough冲绳海槽7028站岩心的氧同位素组成
4.Oxygen Isotope Fractionation of Common RE Fluorocarbonate常见稀土氟碳酸盐氧同位素分馏研究
5.Experimental Study of Oxgen Isotopic Fractionation in Carbonate Water-rock Interaction;碳酸盐矿物的氧同位素交换实验研究
6.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
7.Oxygen Isotopic Composition of Magnetite and Diopside in Rock Containing Ore and Oxygen Isotopic Equilibrium Temperature of Fan Shan Complex矾山杂岩体含矿岩带磁铁矿辉石氧同位素及同位素平衡温度
8.Carbon and Oxygen Isotope Variations of Devonian Seawater:Isotopic Records from Brachiopod Shell泥盆纪海水的碳、氧同位素变化——来自腕足化石的同位素记录
9.A STUDY ON SILICON AND OXYGEN ISOTOPIC GEOCHEMISTRY OF THE DEVONIAN SILICA ROCK IN QINLING RANGE秦岭泥盆纪硅质岩硅、氧同位素地球化学研究
10.Researches on carbon and oxygen stable isotopes of lower Paleozoic carbonates in Xuzhou area徐州地区下古生界碳酸盐岩的碳、氧同位素研究
11.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
12.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
13.VARIATIONS OF UPPER WATER STRUCTURE IN MIS 3 FROM THE NORTHERN SOUTH CHINA SEA南海北部氧同位素3期时上部海水结构的变化
14.A Preliminary Study on the Oxygen ISotope Composition of the Panzhihua Layered Basic Intrusion攀枝花层状基性侵入体氧同位素初步研究
15.OXYGEN ISOTOPE KINETICS OF SKARN DEPOSITIN ANQING安庆矽卡岩矿床的氧同位素交换动力学
16.Oxygen Isotopic Records from Lacustrine Authigenic Carbonates as Environmental Change Indicators:Ⅱ. Critique湖泊自生碳酸盐氧同位素环境记录研究:(二)问题
17.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
18.Research Advances in N,O Isotope and Sources of Nitrate in Groundwater氮、氧同位素与地下水中硝酸盐溯源研究进展

相关短句/例句

oxygen isotopes氧同位素
1.Through testing 45 carbonate samples collected from PermoCarboniferous caol measures of the Hedong coalfield,the distributions characteristics of carbon and oxygen isotopes in sequences are analyzed,whose feasibilities for sequence subdivision and correlation,as well as for study of relative sea level variations and late Paleozoic facies are also discussed.系统分析了河东煤田上石炭统（Ｃ２）—下二叠统下部（Ｐ１１）４５个碳酸盐岩样品的碳氧同位素在层序中的分布特征，探讨了碳氧同位素应用于层序划分及对比、相对海平面变化研究及晚古生代地层沉积相研究的可能性。
2.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。
3.In order to analyse the regulation of past global changes in the low latitude and high elevation region,based on the fundamental of the high precision and high resolution thermal ionization mass spectrometry uranium(TIMS-U) series dating and the oxygen isotopes,taking a stalagmite from Qixing Cave in Guizhou Province for example,a time sequence of the paleoclimatic changes was established from 43.为了研究过去全球变化在我国高海拔低纬度地区的变化规律,在高精度、高分辨率热电离质谱铀(TIMS-U)系定年和氧同位素基本原理的基础上,以贵州都匀七星洞一石笋为例,建立了43。
3)hydrogen and oxygen isotope氢、氧同位素
4)hydrogen and oxygen isotope氢氧同位素
1.The hydrogen and oxygen isotope exchange kinetic and its geological significance;氢氧同位素交换动力学及其地质意义
2.The mean values from 26 samples of hydrogen and oxygen isotope compositions of diaspore in bauxite ores of Shanxi are that:8.其 2 6个一水硬铝石的氢氧同位素平均值 :δ1 8O为 8。
3.This paper summarizes both methods for the study of hydrogen and oxygen isotope diffusion kinetic parameters: conventional mass spectrometry analysis method with integral diffusion equation; the ion microprobe analysis method with the differential diffusion equation.本文概述了氢氧同位素扩散交换动力学参数的两种研究方法 :1采用积分性质扩散方程的常规质谱分析方法 ;2采用微分性质扩散方程的离子探针分析方法。
5)oxygen and hydrogen isotope氢氧同位素
1.Explain about the source of mine water by oxygen and hydrogen isotope composition in Fuxin coalmine area氢氧同位素组成对阜新煤矿区矿井水来源的解释
2.Utilizing hydrochemistry analysis and oxygen and hydrogen isotope analysis,integrating with hydrogeologic condition,the water environment of study area is described and reference to engineering construction is provided.利用水化学、氢氧同位素分析,结合研究区水文地质条件,阐述了研究区水环境特征,为工程建设提供了参考依据。
6)carbon and oxygen isotope碳氧同位素
1.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.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。
2.In order to know the formation surroundings of the Ordovician dolostone that is Lower Paleozoic reservoir of natural gas in the Ordos Basin,the relationship between its genetic type and carbon and oxygen isotope is studied.对鄂尔多斯盆地奥陶系白云岩成因类型与碳氧同位素的关系进行了研究。
3.Based on the measurement of the formation age,and the carbon and oxygen isotope composition of calcite collected at different sites of fissures in tunnel PD?16 at a dam area,southwesten China,and combining specific hydrogeologic conditions of the dam area,authors have determined the period of karst development in the studied stream area,and paleoclimatic conditions at that tim本文在分析采集于西南某水电站PD1 6硐壁裂缝中不同位置的方解石形成年代以及碳氧同位素的基础上 ,结合坝区具体的水文地质情况 ,确定了研究河段岩溶发育的时间及其演