This paper presented an automated reasoning algorithm for natural deduction system (NR) of relevance propositional logic.

给出了相干命题逻辑自然推理系统NR的自动证明算法。

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Such as, set up the fiscal loan system, fiscal interest deduction system, loan loss provisions system and capital increasing system.

包括，建立财政借款制度、财政贴息制度、贷款损失准备金制度以及资本金补充制度等。

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Deduction is to find balance between heirs. It should be cut from the total heritage heirs getting from decedent. The deduction system is derived from the Roman Law.

归扣是为了兼顾共同继承人间的公平，在分割遗产时将参与继承之继承人所受的由被继承人生前作出的无偿性赠与归入遗产总额，并从该继承人的应继份中加以扣除。

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For instance, one way to pay for bringing the uninsured into the health-care system (a noble Democratic priority) is to scrap a distorting tax-deduction that veils the true cost of health insurance, a policy espoused by John McCain last year.

ECONOMIST: A difficult summer for the White House

Romney has recently floated the idea of an individual-deduction cap, the savings from which could easily fund a universal health insurance tax-credit system, depending on how the cap was structured.

FORBES: Move up http://i.forbesimg.com t Move down

This is essentially the flat tax system with a twist: you are allowed to utilize certain deductions against the tax, including a deduction for dependents.

FORBES: Distrust And Disenchantment With IRS Make Reform Inevitable