英语词汇“自然背景輻射”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	自然背景輻射
释义	自然背景輻射 zì rán bèi jǐng fú shè在人類自然環境中的輻射。包括宇宙射線、來自人類和動物體內及體外環境中天然放射性元素的輻射，通稱為「自然背景輻射」。
随便看	rectification distillation rectification effect rectification efficiency rectification error rectification facilities rectification factor Rectification/Feedback rectification filter rectification/forward converter rectification hardening rectification installation rectification isomerization rectification machine rectification mechanism rectification method rectification module rectification movement rectification movement campaign rectification movement in Yan'an rectification of a conic rectification of administration rectification of alignment rectification of behavior rectification of boundaries Rectification of buttocks and thigh