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roentgen equivalent man
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roentgen equivalent man
Encyclopedia
理学
人类居住环境统计
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roentgen equivalent man
人体伦琴当量
一个旧制的剂量当量单位,为组织内被研究一点上的吸收剂量、品质因数和其他修正因数(由于同位素在体内沉积的不均匀分布所导致的放射性生物学方面的因素而考虑引入)三个量的乘积。又称雷姆(rem)。
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Anglo-French Declaration of Partition of Togo
Anglo-French-Italian Treaty of Partition of Horn of Africa
Anglo-French Paris Convention of West African Border
Anglo-German Agreement
Anglo-GermanSecret Negotiation
Anglo-Iranian War
Anglo-Irish Treaty
Anglo-Italian Agreement
Anglo-Italian London Agreement
Anglo-Japanese Alliance
Anglo-Madagascar Treaty, 1817
Anglo-Maputo Treaty
Anglo-Maratha War
Anglo-Maratha Wars
Anglo-Masai Peace Agreement
Anglo-Moroccan commercial treaty
Anglo-Mysore War
Anglo-Opobo Treaties
Anglo-Persian Oil Company
Anglo-Portugese Treaties
Anglo-Portuguese Interim Agreement
Anglo-Portuguese Treaty
Anglo-Portuguese Treaty, 1884
Anglo-Portuguese Treaty against Slave Trade
Anglo-Samori Treaty
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