英语词汇“isotopic tracer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	isotopic tracer
释义	isotopic tracer isotopic tracer [¦ī·sə¦täp·ik ′trā·sər] (chemistry) An isotope of an element, either radioactive or stable, a small amount of which may be incorporated into a sample material (the carrier) in order to follow the course of that element through a chemical, biological, or physical process, and also follow the larger sample. Also known as isotopic indicator; isotopic label; label; tag.
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