英语词汇“background activity”的翻译、意思、用法、释义-英汉汉英双解词典

单词	background activity
释义	background activity短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句本底放射性 Results Background activity waves were normal. 结果背景波均正常。 cnki
随便看	configuration of purchase configuration of resources configuration of rights configuration of sample configuration of sandwich panel configuration of security configuration of ship formation configuration of shoreline configuration of software configuration of specific values configuration of star configuration of storage tanks configuration of superiorities configuration of surface configuration of terrain configuration of the ground configuration of the retrieval configuration of the stars configuration of the system configuration of thin interbeds configuration of track section configuration of transport modes configuration of vegetation dryness theory configuration of ventricular complex configuration of wrapped head