| 1. | It is seen that the points representing stable isotopes define a rather narrow stability region . 可以看到,表示稳定同位素的那些点,构成一个很窄的稳定性区域。 |
| 2. | An hour later the next lighter stable isotope , xenon 134 , appeared 一小时之后,略轻一点的稳定同位素氙134出现。 |
| 3. | Stable isotope characteristics of the jin chang gou lian gold deposit in inner mongolia and its origin 内蒙古金厂沟梁金矿床稳定同位素组成和矿床成因讨论 |
| 4. | Study on the subcellular distribution of sm and yb in rat liver using enriched stable isotope tracer 富集稳定同位素示踪研究钐镱在大鼠肝脏中的亚细胞分布 |
| 5. | Carbon and oxygen stable isotopes in carbonates have long been the important geochemical tracers 碳酸盐岩氧、碳同位素的研究是地球化学重要的示踪手段之一。 |
| 6. | Xenon possesses nine stable isotopes , produced in various proportions by different nuclear processes 氙具有九种稳定的同位素,在不同的核反应中所产生的比例不同。 |
| 7. | Both of the experiments proved effective , moreover the latter would be better since the stable isotope is harmless 结果指出,两种方法是等效的,由于稳定同位素对人体无害,因而后者更有应用前景。 |
| 8. | Isotopes , including both radioactive and stable isotopes , make important contributions to development of society and economy , and progress of science and technology in usa 摘要同位素,包括放射性同位素和稳定同位素,对美国社会和经济发展、科学技术进步做出了重要贡献。 |
| 9. | Analyzing archaeological remains of bone and hair for their abundances of the stable isotopes of carbon and nitrogen ( carbon 13 and nitrogen 15 ) can provide information about a person ' s diet 从考古遗址出土的遗骸,分析骨头、毛发中碳13 、氮15等稳定同位素的丰度,可以得到有关饮食的资讯。 |
| 10. | The recent progress of the stable isotopes ( si ) research on pharmacokinetics is reviewed . with development of ms and gc - ms , it will be an important method for studying drugs 摘要综述了稳定同位素在药物动力学研究中的最新发展,随着质谱和色质联用等仪器的普及,它将成为药物研究中的一种重要手段。 |