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roentgen
释义
roentgen
Encyclopedia
工学
〔辐射防护技术基础〕
释
roentgen
伦琴
用于描述放射性物质产生的照射量的旧制单位。符号为R。
Physics
roentgen
伦琴
辐射剂量单位
Chemistry
>放射化学与辐射化学>辐射化学>释义
roentgen
伦琴
随便看
oriented string
oriented surface
oriented synthesis
oriented tangent line
oriented thin-section
oriented transparency
oriented tree
oriented volume
orienteering
orienteering map
orienteering of Summer Deaflympics
orientifold
orientifold projection
orienting atlas
orienting covering
orienting cycle
orienting effect
orienting response
orienting sheaf
orientometer
orientor
Orient Overseas ()International) Limited
orient vine
orientvine vine
orifice
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