radioactive isotope

radioactive isotope的基本解释

n.

放射性同位素

与radioactive isotope相关的网络例句 [注：此内容来源于网络，仅供参考]

However, the difference between Hongge and Xinjie is also apparent, perhaps reflecting the source difference in the mantle. Relative to the Hongge intrusion the Xinjie intrusion is more depleted in Nd isotope ratio and enriched in REE and LILE. The Xinjie intrusion plots in the first quadrant in Sr-Nd diagram, which shows the Sr isotope-enriched and Nd isotope-depleted slightly feature. This indicates that the source of the Xinjie intrusion may had the mantle wedge signature.

但红格、新街岩体的源区又有所不同，新街岩体较红格岩体Nd同位素更亏损，稀土和大离子亲石元素更富集；新街岩体在Sr-Nd相关图上，位于第一象限，显示Sr同位素富集，Nd同位素略亏损特征，指示了新街岩体的源区可能有残留地幔楔的成分。

It can draw the conclusion thatδ~(34)S_ in solution has an approximate content(0±3‰)with S isotope of pyrrhoSne by measuring S and Pb isotope of sulfide in ore bodies,a lower value shows S in hydrothermal fluid is origin from magma;Linear array of Pb isotope in galenite suggests that Pb may be multisources.

对矿体硫化物进行硫和铅同位素测定，获得溶液的δ~(34)S_与磁黄铁矿硫同位素组成相近约等于0±3‰，δ~(34)S_值小，表明热液硫是岩浆来源，方铅矿铅同位素线性排列，暗示出铅可能是多来源的。

Using Rali isotope fractionation effect to get methane isotope fractionation formula. According to the relationship between isotope fractionation of diagenesis and depth, and combined with sedimentary rate of the region, it is estimated that relict gas of the biothermocatalytic transitional zone gas in the representative basin.

应用瑞利同位素分馏效应推导了过渡带气低温催化作用甲烷同位素分馏公式，依据成岩过程同位素分馏与深度变化关系，并结合该区的沉积速率对典型盆地的过渡带气残余生气量的分数进行了估算。

与radioactive isotope相关的网络解释 [注：此内容来源于网络，仅供参考]

radioactive isotope：放射性同位素

稳定同位素比例质谱仪(IRMS)的原理和应用稳定同位素比例质谱仪(IRMS)的原理和应用同位素可分为两大类:放射性同位素(radioactive isotope)和稳定同位素(stable isotope).

radioactive isotope：放射性核素

氧同位素:oxygen isotope | 放射性核素:radioactive isotope | 稳定同位素:stable isotope

radioactive isotope：放射同位素

放射族 radioactive family | 放射同位素 radioactive isotope | 放射毒 radioactive poison

radioactive isotope：放射性同位体

4429,"radioactive dust","放射性廃弃物" | 4430,"radioactive isotope","放射性同位体" | 4431,"radioactivity method","放射能手法"

radioactive isotope renography：放射性同位素肾造影术

radioactive isotope 放射性同位素 | radioactive isotope renography 放射性同位素肾造影术 | radioactive marker 放射性标记物