radiotracer的读音 radiotracer中文意思

英音  ['reɪdɪəʊtreɪsə] 
美音  ['reɪdi:oʊˌtreɪsə] 
n. 放射性示踪剂
radiotracer 用法和例句
We reconstructed the localization and intensity of an embedded radioactive source with various concentrations , and established a quantitative relationship between the radiotracer activity and the reconstructed intensity .
植入的不同浓度的放射性光源的位置和强度被重建出来,而且建立了放射性光源的放射性活度和重建强度的定量关系。