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hard base
硬碱
作为电子对给体的路易斯碱,若给出电子对的原子电负性高、可极化性低、半径较小,该原子对外层电子吸引力强,称为硬碱。如OH-、F-、NH3、,、CH3COO-、等。
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classical dynamics
classical economic population theory
classical educational sociology theory
classical electrodynamics
classical electron radius
classical electron theory
classical electron theory of metal
classical electron theory of metallic conduction
classical ensemble
classical equation
classical evolution theory
classical example
classical field
classical field theory
classical flow
classical fluid
classical flux creep
classical force field
classical formula
classical formulation
Classical Gardens of Suzhou World Culture Heritage
classical geometry
classical geopolitics
classical German philosophy
classical graph coloring
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