The counting of scintillations, especially as a procedure to analyse a substance when it has been dissolved in a liquid containing a scintillant.
1920s; earliest use found in Proceedings of the Royal Society of London.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。