1.
D/H Ratio Determination of Cellulose Nitrate from Tree Rings;
树木年轮硝化纤维素氢同位素组成的测定
2.
The Research on Cand H Isotopic Compositions of n-Alkanes in Crude Oils and Extracts of the Upper Cretaceous from the Southern Songliao Basin
松辽盆地南部上白垩统烃源岩和原油中正构烷烃的碳氢同位素组成研究
3.
Characteristics and Applications of Carbon and Hydrogen Isotopic Compositions of Individual N-alkanes in Lower Palaeozoic Carbonate Rocks in the Huanghua Depression;
黄骅坳陷下古生界碳酸盐岩有机质中单体烃碳、氢同位素组成特征及应用
4.
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
5.
THE COMPONENTS AND EVOLUTION OF THE HYDROGEN AND OXYGEN ISOTOPES OF ORE-FORMING FLUIDS FORM LA’ERMA GOLD ORE BELT
拉尔玛金成矿带成矿流体氢氧同位素组成及其演化
6.
Hydrogen and Oxygen Isotopic Compositions of Dickite Clay and Their Forming Condition in Zhejiang Province
浙江地开石粘土的氢、氧同位素组成及其形成条件
7.
The middle layer can be considered as a semi-confined layer.
经氢氧同位素组成的分析显示，此区地下水有浅、中、深的分层现象。
8.
THE ENVIRONMENT SIGNIFICANCE OF H, O, C AND CL ISOTOPIC COMPOSITION IN GROUNDWATER OF HEBEI PLAIN
河北平原地下水氢、氧、碳、氯同位素组成的环境意义
9.
HYDROGEN AND OXYGEN ISOTOPE COMPOSITIONS OF SNOW ICE ON NELSON ISLAND, SOUTH SHETLAND ISLANDS, WEST ANTARCTICA
西南极南设得兰群岛纳尔逊岛冰雪的氢氧同位素组成
10.
Distribution Characteristics of Hydrogen and Oxygen Isotopic Compositions and ~(14)C Ages in Confined Water of Yinchuan Plain
银川平原承压水氢氧同位素组成与~(14)C年龄分布特征
11.
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
12.
Based on the avaliable isotope samples, we found that Fon-lin alluvium, groundwater can be conceptually divided into three layers.
此外由分析氢、氧同位素的组成，可定性地说明该区重要的水文循环特性。
13.
A substance that consists of atoms of the same kind is called an element, for example, hydrogen and oxygen .
由同一类原子组成的物质叫做元素，例如氢和氧。
14.
homogenization of the isotopic composition in the solar nebula
太阳星云同位素组成均一化
15.
primitive isotopic anomalies in meteorite
陨石中原始同位素组成异常
16.
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
17.
an isotope of hydrogen which has one neutron (as opposed to zero neutrons in hydrogen).
含一个中子的氢的同位素（氢含零个中子）。
18.
The water is formed from oxygen element and hydrogen element.
水由氧元素和氢元素组成。