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十值层
释义
十值层
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十值层
释
tenth-value layer
十值层
将给定辐射场的强度减弱到其初始值的十分之一所需要的屏蔽材料的厚度。又称十分之一值层。
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Feilaixia Hydro-Junction
Fei Ming
Fei Mu
feishu
Feit
Fei Tangchen
feitao dance of the Maonan
Feit-Thompson conjecture
Feit-Thompson theorem
Fei Weiyang
Fei Xian
Feixiange grottoes
Feixiang Qu
Feixianguan Formation
Fei Xiaotong
Feixi Xian
feiyang
Feiyan the Concubine-Entertainer
Fei Yi
Fei Yimin
Fei Yingdong
Feiyingge Pictorial
Feiyingguan Publishing House
Feiying Pagoda
Feiyun Jiang
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