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放射性标准物质
释义
放射性标准物质
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放射性标准物质
释
radioactive reference materials
放射性标准物质
已确定放射性活度及相关量值,用于校准活度计量器具,进行包括放射性活度、剂量、射线能量等量值传递的放射性核素物质。是标准物质中的一类。
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skin moisture improving function of health food
Skinner box
Skinnerian model
Skinner's programmed instruction
skin numbness
skin oil improving function of health food
skin performance of grazing livestock
skin raft
skin receptor
skin resistivity
skin ridge
skin stretch forming
skin toxicity
skin tribology
skin tumor
skin ulcer syndrome of Apostichopus japonicus
skiodrome
skip
skip-cage combination shaft
skip dump scroll
skip entry return control
skip-floor residential building
skip free upwardly process
skip-free upwardly process
skipgram
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