1.
Comprehensive Study on Extraction of Rhenium with Acetone in Re-Os Isotopic Dating
铼-锇同位素定年法中丙酮萃取铼的系统研究
2.
A Review on the Development of Re-Os Isotopic Dating Methods and Techniques
铼-锇同位素定年方法及分析测试技术的进展
3.
Re-Os Isotopic Dating of Molybdenite from the Shankou Molybdenum Deposit in Yongding County of Fujian Province and Its Geological Significance
福建省永定山口钼矿辉钼矿铼-锇同位素定年及其地质特征
4.
Re-Os isotope dating of the Liguifu tungsten-tin polymetallic deposit in Dupangling area,Guangxi
广西都庞岭李贵福钨锡多金属矿Re-Os同位素定年研究
5.
Re-Os Isotopic Dating of Molybdenite from the Maoping Tungsten-Tin Deposit in Chongyi County of Southern Jiangxi Province andIts Geological Significance
赣南崇义地区茅坪钨锡矿床铼-锇同位素定年及其地质意义
6.
Re-Os Isotopic Dating of Molybdenite from the Yulong Porphyry Copper-Molybdenum Deposit in Tibet and Its Metallogenic Significance
西藏玉龙斑岩铜钼矿辉钼矿铼-锇同位素定年及其成矿学意义
7.
isotopic age determination
同位素地质年龄测定
8.
isotopic dating of marine sediment
海洋沉积物同位素年代测定
9.
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
10.
radioisotope localization of placenta
放射性同位素胎盘定位
11.
radioisotope positioner
放射性同位素定位器
12.
Study on the Method of Re-Os Dating for Black Shale and Oil Shale;
Re-Os同位素体系测定黑色页岩、油页岩年龄研究
13.
Measurement of geologic time, as through isotopic radioactive decay.
地质年代测定通过放射性同位素衰变来测定地质年代
14.
The decisive evidence for isotopes came from two quite different experiments in 1913.
对同位素的决定性证明来自1913年两个相当不同的实验。
15.
Determination of Triptolide in Different Ages of Root and Different Parts of Tripterygium wilfordii Hook f. by HPLC
HPLC测定不同采收年限雷公藤根及不同部位雷公藤甲素含量
16.
Its diameter is about3000 meters, and the depth is250 meters.
它的直径约3000米，深约250米；据同位素地质年龄测定约七千万年。
17.
Evidence from isotopic dating suggests that the greenstone belts vary considerably in age.
来自同位素年龄鉴定的证据指出，绿岩带在年龄上彼此变化相当大。
18.
ACHIEVEMENTS AND LIMITATIONS OF ~(40)Ar/~(39)Ar DATING ON YOUNG VOLCANIC ROCKS
年轻火山岩氩同位素体系定年技术最新进展及问题