基本解釋計(jì)算速度測(cè)定器詞組短語短語log count -rate meter 對(duì)數(shù)計(jì)數(shù)率計(jì)digital count -rate meter 數(shù)字式計(jì)數(shù)率計(jì);數(shù)字記數(shù)率儀count rate meter更多詞組專業(yè)釋義物理學(xué)計(jì)數(shù)率計(jì)