deduction theorem[数] 演绎定理
logical deduction逻辑推论;逻辑演绎;逻辑推演
income deduction收益扣减项目;收益减项;[税收] 所得扣除项目
Formal Deduction形式演绎期;[数] 形式推导
increment deduction扣减增薪额;递增薪点扣减额
deduction tree[计] 演绎树;翻译
hypothetical deduction假设推理
type deduction类型自动推导;类型推断
Finally the author proofs the irrationality of the deduction of systematic risk.
最后笔者着重对系统性风险扣除的不合理性进行了理论论证。
参考来源 - 对我国证券市场中虚假陈述民事赔偿制度若干问题的思考（研究生论文）The article is focused on theoretical analysis, consisting of three parts: Introduction, Deduction and Application.
本文以理论分析为主，分为“问题概述”、“理论演绎”和“应用分析”三个部分。
参考来源 - 我国职业资格证书制度研究Therefore, the main way that we get aesthetic implication is not by concept abstracting、logical deduction , but by phenomenological hanging up, after hanging up all non-original things directviewing aesthetic implication.
所以,我们获取审美意蕴的主要途径不是概念的抽象、逻辑推理等,而是通过现象学悬置,在悬置一切非本原性的东西后直观审美意蕴。
参考来源 - 西方哲性诗学的拓展The Γ-deduction truth degree of formulas in L propositional logic system is introduced. And the properties of Γ-deduction truth degree are discussed.
在命题逻辑系统L*中引入了公式的Γ-演绎真度概念,研究了Γ-演绎真度的若干特征性质,并给出了真度推理规则。
参考来源 - 关于贴近度的性质及一个新公式N-COUNT（可数名词） A deduction is an amount that has been subtracted from a total. 扣除额
Most homeowners can get a federal income tax deduction on interest payments to a home equity loan.
在支付房屋净值贷款利息方面，大多数房主可以享受联邦所得税减免待遇。
N-COUNT（可数名词） A deduction is a conclusion that you have reached about something because of other things that you know to be true. 推演出来的结论
It was a pretty astute deduction.
那是个非常精明的结论。
N-UNCOUNT（不可数名词） Deduction is the process of reaching a conclusion about something because of other things that you know to be true. 演绎; 推论
Miss Allan beamed at him. "You are clever to guess. I'm sure I don't know how you did it."—"Deduction," James said.
阿伦小姐对他笑道：“你很会猜， 我确实不知道你怎么办到的。”——杰姆斯说：“推论。”