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二甲基铍
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二甲基铍
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二甲基铍
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dimethyl beryllium
二甲基铍
分子式[(CH3)2Be]n。经X射线结构分析确定为长链聚合物,两个Be原子之间存在3c-2e的甲桥基。蒸气由单分子、二聚分子、三聚分子组成。在苯溶液中是二聚体。
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iron oxide red
iron oxide yellow
iron-oxidizing microorganism
Iron Pagoda in Yuquan Temple
iron peak
iron-peak element
Iron Pick from Tieshenggou
iron picture
iron picture of Dongchangfu
iron picture of Fengxiang
iron picture of Gaomi
iron picture of Nantong
iron picture of Taiwan
iron picture of Wuhu
iron picture of Yangjiabu
Iron pillar of Delhi
Iron Plates from Ancient Xingyang
iron-pnictide superconductor
iron-pnictide superconductor, iron-based superconductor
iron poisoning
iron-poor star
iron powder
iron refining
iron regulatory protein
iron-related defect
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