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density - definition of density by The Free Dictionary

density - definition of density by The Free Dictionary

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日期:2026-04-21
den·si·ty (dĕn′sĭ-tē) n. pl. den·si·ties 1. The quality or condition of being dense. 2. a. The quantity of something per unit measure, especially per unit length, area, or volume. b. The mass per unit volume of a substance under specified conditions of pr...看更多