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

词汇	national mean
释义	national mean 基本例句全国平均数 Class sizes in the school are below the national average.这所学校班上的人数少于全国平均数。
随便看	multiple free throw multiple freight multiple frequence multiple frequencies multiple frequencies constraints multiple frequencies ranging multiplefrequency multiple frequency multiple-frequency multiple frequency absorption band multiple frequency amplitude-phase method multiple-frequency analysis multiple frequency-changing multiple frequency constraint Multiple-Frequency Continuous Wave Multiple frequency CW radar multiple frequency excitation multiple-frequency excitation multiple-frequency generator multiple frequency interrogation multiple-frequency interrogation multiplefrequency mixer Multiple frequency monitor multiple frequency network multiple frequency orthogonal signal