1) sulfur isotope
S同位素
1.
Sulfur isotope geochemistry of atmospheric precipitation in Xi'an and Xianyang,Shaanxi Province,China
西安城市工业区和咸阳郊区大气降水S同位素地球化学
2) Pb and's isotopes
Pb和S同位素
3) S-Pb isotopic tracing
S-Pb同位素示踪
1.
Through the field in-vestigation and geochemical study,S-Pb isotopic tracing and Re-Os isotopic dating,the authors found out that Cu polymetallic mineralization of the belt was genetically related to late orogenic granitic por-phyries formed in the late Himalayan post-collision crustal relaxation period.
通过野外地质调查和岩石地球化学、S-Pb同位素示踪及Re-Os同位素定年研究,发现该带的铜多金属矿化与喜马拉雅晚期碰撞后地壳松弛阶段形成的晚造山花岗质斑岩体有关。
4) isotope
[英]['aɪsətəʊp] [美]['aɪsə'top]
同位素
1.
Discussion On Geology and Isotope Characters of Jiusangou Gold Deposit in Wangqing,Jilin Province;
吉林汪清九三沟金矿床地质及同位素特征探讨
2.
Gas isotope characteristics analysis in the south of eastern sag in Liaohe Basin;
辽河盆地东部凹陷南部地区天然气的同位素特征及成因
3.
Primary discussion on isotope characteristics of coalbed gas of Qinshui basin;
沁水盆地煤层气同位素特征及成因类型初探
5) Pb isotope
铅同位素
1.
Study on characteristics of S,Pb isotopes of the Pb-Zn deposits,Au deposits in Xicheng area and their metallogenic relationship;
西成地区铅-锌矿、金矿硫铅同位素特征及成矿关系的研究
2.
Comparative studies on Pb isotope ratios of corrosion rinds and metal cores of bronze vessels;
古代青铜器基体与其锈蚀产物铅同位素对比研究
3.
Based on a systematic lithologic and sedimentary facies analysis,this paper deals in detail with Pb isotope characteristics of dolomite and associated limestone in the Long'eni-Angdar Co ancient oil accumulation.
以系统的岩石学及沉积相分析为基础,深入探讨了隆额尼—昂达尔错古油藏白云岩及其伴生灰岩的铅同位素特征,认为该区白云岩及伴生灰岩具有统一的铅来源,铅主要来自中央隆起带变质岩、岩浆岩及再旋回沉积的三叠系地层,为地幔、造山带、地壳等多源混合的异常铅。
6) sulfur isotope
硫同位素
1.
The lead and sulfur isotope analysis suggests that the tremendous thick and stringer ore bodies may be formed by fluid of different geologic periods.
铅和硫同位素都揭示了层状(块状)和脉状矿体可能来自不同时期的成矿流体。
2.
The new method of the thermal ionization mass spectrometry permits analysis of sulfur isotope with a precision for δ34S of 0.
环境样品的硫同位素比值能够提供硫的来源及其在环境中扩散迁移的相关信息。
3.
Acid rain has been one of the most serious environment problems in the world and the study of sulfur isotope can help us find the sulfur source,composition and have important significance for research to harness acid rain.
酸雨已经成为全球环境主要的问题之一,而硫同位素的研究对于探讨酸雨的来源、组成与酸雨的治理具有重要的意义。
补充资料：单同位素元素
分子式：
CAS号：
性质：只有一个同位素的元素。天然元素中有Be，F，Na，A1，P，Sc，Mn，Co，As，Y，Nb，Rh，I，Cs，Pr，Tb，Ho，Tm，Au，Bi等20个单同位素元素。除Be的质子数为偶数外，其他均为奇数。用质谱法测得的同位素的原子质量就是该元素的化学原子量。
CAS号：
性质：只有一个同位素的元素。天然元素中有Be，F，Na，A1，P，Sc，Mn，Co，As，Y，Nb，Rh，I，Cs，Pr，Tb，Ho，Tm，Au，Bi等20个单同位素元素。除Be的质子数为偶数外，其他均为奇数。用质谱法测得的同位素的原子质量就是该元素的化学原子量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条