Carol number
(law) A pair of identical documents executed by two people in order to ensure identical dispositions of their property upon the death of either or both.
Not having been deveined.
(mathematics) An integer of the form 4ⁿ-2ⁿ⁺¹-1.
A device that uses infrared light to monitor the activity of a caged laboratory animal
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DiQt（ディクト）
無料
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