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相对危险度降低
释义
相对危险度降低
Encyclopedia
医学
相对危险度降低
释
relative risk reduction, RRR
相对危险度降低
采取干预措施后减少的不良结局事件(如并发症、病死率等)发生率占对照组不利条件发生率的百分比,又称保护率。
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device for uncontrolled ascending car protection of lift
device level design of MEMS
device management
device protection
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device set condition
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devices for powder aerosols
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devices to aid reverse manoeuvers-extended-range backing aid systems
device testing of flue gas denitration
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devide line
Devil
De Villedieu
devil on two sticks
Devils on the Doorstep
devil's staircase
devil staircase
devil’s curve
devil’s needle puzzle
devil’s number
devil’s pitchfork
devil’s staircase
devise
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