词汇 | deduction |
释义 | deduction noun uk /dɪˈdʌk.ʃən/ us /dɪˈdʌk.ʃən/ deductionnoun (THINKING)C2[ C or U ] the process of reaching a decision or answer by thinking about the known facts, or the decision that is reached: (根据已知的事实所作出的)推断,推论;推论所促成的决定 Through a process of deduction, the detectives discovered the identity of the killer.经过一番仔细推断,警探们搞清了杀手的身份。 deduction fromAll we can do is make deductions from the available facts.我们只能根据目前掌握的情况作出各种推论。 Concluding and deducing analysis deduce deduce something from something deducible deductive diagnosis draw gather hypothetico-deductive impute something to someone in the last/final analysisidiom inconclusively induction maths non-deductive put put something down to something put two and two together and make fiveidiom put two and two togetheridiom reason deductionnoun (TAKING AWAY)C1[ C or U ] the calculation of taking an amount or a part of something away from a total or the amount that is taken away: 减法;扣除 deduction ofThe interest I receive on my savings account is paid after the deduction of tax.付给我的存款利息已经扣了税。 [ C ]US and Australian English(UKstoppage) an amount that is taken away from the money you are paid before you officially receive it: 扣除额;减免额 After deductions, his taxable income is $30,000.除掉免税项目后,他的应税收入为3万美元。 Price decreases bargain bear market bearishly closeout concessional couponer couponing debase deflate depreciate devalue drop off freeze knock off (something) knock someone down mark something down nosedive overdiscount post-devaluation spiral You can also find related words, phrases, and synonyms in the topics: Addition, subtraction, multiplication & division Earning money deduction | American Dictionarydeduction noun[ C/U ] us/dɪˈdʌk·ʃən/ the process of learning something by considering a general set of facts and thinking about how something specific relates to them: [ C ]Sherlock Holmes was famous for making clever deductions. an amount or part taken away from a total, esp. an expense that you do not have to pay taxes on, or the process of taking away an amount or part: [ C ]New tax regulations would cut the deduction for business lunches. deduction | Business Englishdeduction noun[ C or U ] uk /dɪˈdʌkʃən/us the process of taking away an amount or a part of something from a total, or the amount that is taken: The interest you receive will be paid after deduction of tax. The tax and social security authorities normally insist upon deduction of payments and contributions at source. Household insurance policies tend to replace lost or stolen items on a "new for old" basis, while travel policies tend to make deductions for wear and tear. TAX the process of taking away particular costs from the amount of money that you have earned before you pay tax on it, or the costs that are taken away: The married couple's allowance was in the form of a tax deduction. See alsoincome tax deduction standard deduction Examples of deductiondeduction Unlike traditional partial deduction, which considers only atoms for partial deduction, conjunctive partial deduction attempts to specialize entire conjunctions of atoms. If the knowledge base represents statements in some firstorder logic, then dialogue theory for design is simply a theorem prover for deduction in that logic. In this natural deduction reading, is considered an elimination and thus written postfix. Consequently, dialogue theory for design must be equipped with decision procedures based on rules that allow new assertions and invalidate old deductions. For instance, while classical partial deduction with (almost) determinate unfolding performs badly on highly nondeterministic programs, this is no longer true for conjunctive partial deduction. The proof makes use of some properties of deductions that allows us to construct new deductions from existing ones. This is easily verified because the statement holds for the equations in the aforementioned table, and is preserved by the rules of equational deduction. This survey and tutorial presents the main developments in controlling partial deduction over the past 10 years and analyses their respective merits and shortcomings. In deduction modulo, the notions of language, term and proposition are that of many-sorted first-order logic. Obviously, not all graphs are deductions graphs: we have to impose some restrictions. These deductions will greatly simplify the procedure of accuracy evaluation in terms of computational time. Consumers are induced to always ask for these receipts, as they are necessary for tax deductions, and even to enter contests. The principal kind of normalisation step on natural deductions is a reduction. The natural deduction style follows the same "typical application" idea, but with variables as the placeholders. These anomalies however, affect neither the deductions we make about usability, nor the fundamental properties of the algorithms found in the preceding section. See all examples of deduction These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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