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二室模型静脉注射给药血药浓度与时间的关系式为 ( 章节:9 难度:3)

  • A、C=X0(β-k21)e-αt/(Vc(α-β))+X0(k21-α)e-βt/(Vc(α-β))
  • B、C=X0(α-k21)e-αt/(Vc(α-β))+X0(k21-β)e-βt/(Vc(α-β))
  • C、C=X0(α-k21)e-αt/(α-β)+X0(k21-β)e-βt/(Vc(α-β))
  • D、C=X0(α-k21)e-βt/(Vc(α-β))+X0(k21-β)e-αt/(Vc(α-β))
  • E、C=X0(α-k12)e-αt/(Vc(α-β))+X0(k12-β)e-βt/(Vc(α-β))
正确答案:B
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