计数率计数速率计算速率counting: n. 计算。 counting house 〔英国〕=c ...rate: vt.,vi. 〔方言〕=ret. background counting rate: 本底计数率; 本底记数率; 基础计算率counting rate characteristic: 计数率特怔线counting rate computer: 计数率计算机下载手机词典可随时随地查词查翻译