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dimethyl beryllium
释义
dimethyl beryllium
Encyclopedia
理学
二甲基铍
释
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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transactional memory
transactional model
transaction chopping
transaction consistency
transaction cost economics
transaction cost regulation
transaction costs
transaction costs of water rights
transaction demand for money
transaction memory
transaction middleware
Transaction of Property Rights of Artwork
transaction on exchange
transaction over-the-counter
transaction price for water right
transaction processing
transaction processing middleware
transaction processing monitor
transaction processing monitor, TP monitor
transaction processing system
transaction processing system, TPS
transaction scheduling
transaction security
transaction service
Transactions of China Electrotechnical Society
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