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电子偶素
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电子偶素
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电子偶素
电子与正电子形成的亚稳定的束缚态(e+e-),化学符号Ps。又称正电子素。
Physics
原子核物理学、粒子物理学
粒子物理学
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[正负]电子偶素
>高能物理学>释义
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电子偶素
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电子偶素
†
Chemistry
>放射化学与辐射化学>基础放射化学>释义
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电子偶素
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National Museum of the American Indian
National Museum of the Democratic Republic of Congo
National Museum of the Philippines
National Museum of the Republic of Kazakhstan
National Museum of the Sultanate of Oman
National Museum of Trinidad and Tobago
National Museum of Turkmenistan
National Museum of Yaounde
Nationalmuseum Stockholm
National Music
national musical film
National Music and Dance
National Music Government
National Music Museum
National Nature Reserve for Ancient Coast and Wetland in Tianjin
National Nature Reserve for Chinese White Dolphin in Zhujiang Esturay,Guangdong
National Nature Reserve forCoastal Landform in Chengshantou,Dalian
National Nature Reserve for Coral Reef in Xunwen, Guangdong
National Nature Reserve for Dugong in Hepu,Guangxi
National Nature Reserve for Marine Ecology in DazhouIsland,Wanning, Hainan
National Nature Reserve for Marine Ecology in Jiushan Archipelago,Zhejiang
National Nature Reserve for Rare Marine Organisms in Leizhou, Guangdong
National Nature Reserve for Rare Marine Species in Xiamen
National Nature Reserve for Shell Bay and Wetland in Binzhou , Shandong
National Nature Reserve for Snake Island-Laotie Mountain in Liaoning
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