基本解釋除數(shù)水平英漢例句雙語例句Specialization also provides support for multi-level or hierarchical specializations, which allow more general topic types to serve as the common denominator for different specialized types.專門化還為多層或分級規(guī)范提供了支持，允許更一般的主題類型作為不同特殊類型的公共基礎(chǔ)。denominator level更多例句詞組短語短語Production -denominator level 生產(chǎn)量水平denominator level更多詞組專業(yè)釋義經(jīng)濟學(xué)除數(shù)水平