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理論

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理論(英語:theory),又稱學說學說理論,指人類自然社會現象,按照已有的實證知識經驗事實法則認知以及經過驗證的假說,經由一般化演繹推理等等的方法,進行合乎邏輯的推論性總結。

接近科学的学说是科学的,反之则是违背科学的或者说伪科学;任何自然科学的产生,源自对自然现象观察。 人類藉由觀察實際存在的現象或邏輯推論,而得到某種學說。任何學說在未經社會實踐或科學試驗證明以前,只能屬於假說。如果假說能藉由大量可重現的觀察與實驗而驗證,並為眾多科學家認定,這項假說就可被稱為科学理論。

著名理论

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理論
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