radioelement
英 ['reɪdɪəʊ'eləmənt] 美 [ˌreɪdɪoʊ'eləmənt]

n.

放射性元素；

双语例句

用作名词(n.)

1. Experts noted that the current urban living environment is the main source of radioactive hazards of indoor radon and radioelement content standard building materials.
   专家指出，目前城市生活环境中主要放射性危害的来源有室内氡气及放射性元素含量超标的建筑材料等。

权威例句

radioelement
radioelement
POLONIUM-210: A VOLATILE RADIOELEMENT IN CIGARETTES.
Guidelines for radioelement mapping using gamma ray spectrometry data
Artificial Production of a New Kind of RadioElement
Natural radioelement solution by circulating groundwaters in the Stripa granite ☆
Counting statistics in radioelement assaying with a portable spectrometer
Radioelement concentrations in the deep profile through Precambrian basement of the Vredefort structure
Radioelement distributions in the Proterozoic granites and associated pegmatites of Gabal El Fereyid area, Southeastern Desert, Egypt
The Vredefort radioelement profile extended to supracrustal strata at Carletonville, with implications for continental heat flow