词典论坛联络

   英语 +
Google | Forvo | +

短语

radioactive tracer

化学 élément traceur; radio-indicateur m; traceur m
技术 indicateur radioactif; traceur radioactif
radioactive tracer A radioactive isotope which, when injected into a biological or physical system, can be traced by radiation detection devices, permitting determination of the distribution or location of the substance to which it is attached
环境 traceur radioactif
radioactive tracers
环境 traceurs radioactifs
radioactive tracer
: 7 短语, 5 学科
分析化学2
化学1
医疗的1
技术1
环境2