英德
有道
百度
谷歌
图片
维基
百科
稳定同位素
[核] stable isotope
- 稳定同位素标记的L色氨酸是核技术在氨基酸方面的应用。
Stable isotope labeled L tryptophan is an application of nucleus technology in amino acids. - 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。
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. - 文中系统阐述了稳定同位素溯源技术的基本原理，在肉类产品中应用的国内外研究进展，并对此技术应用的前景及今后研究的方向作了初步介绍。
In this article, the basic principles of stable isotopic tracing technology and the research advancement were expounded. Furthermore, the promising of it and study aspect were primarily introduced.
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