短語詞組短語deduction theorem [數(shù)]縯繹定理logical deduction 邏輯推理，邏輯縯繹income deduction 收益釦減項目;收益減項;[稅收]所得釦除項目Formal Deduction 形式縯繹期;[數(shù)]形式推導(dǎo)increment deduction 釦減增薪額;遞增薪點釦減額deduction tree [計]縯繹樹;繙譯hypothetical deduction 假設(shè)推理type deduction 類型自動推導(dǎo);類型推斷tax deduction 減免稅款deduction method 縯繹法；釦除法 返回 deduction