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σ芳香性
释义
σ芳香性
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理学
计算与理论化学
释
sigma aromaticity
σ芳香性
环状饱和分子中由σ电子离域获得的相对稳定性,使该分子具有环的共平面性、化学上的稳定性、低场1H NMR位移、负的核独立化学位移以及顺时针磁感应电流等特性。
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balance equation
balance equation of force systems
balance feeding of propellant
balance force
balance method
balance-of-considerations argument
balance of forces
balance of global atmospheric electricity
balance of international payments
balance of land supply and demand
balance of occupied and newly added cultivated land
balance of partial account
balance of payments
balance of power theory
balance of total account
balance of trade
balance principle
balancer
balance receptors
balance rope
balance shaft
Balance sheet
balance sheet for water resources
balance sheet of urban development land
balance theory
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