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關於PCP的百科

已知⊙O是△ABC的外接圓,過點A作⊙O的切線,與CO的延長線交於點P,CP與⊙O交於點D.(Ⅰ)如圖①,若∠...
如圖,AB是⊙O的直徑,AB=2,點C在⊙O上,∠CAB=30°,D為的中點,P是直徑AB上一動點,則PC+P...
PCP造句怎麼寫
  • PCP造句怎麼寫

  • FungaldiseasessuchasPCP,candidiasis,cryptococcosisandpenicilliosis.PCPcanbetreatedwithantibioticsand,ifyourCD4countdropsbelow200,youmaybegivenantibioticstopreventaPCPinfection.Thedechlorinationofpentachlorophenol(PCP)byanaerobicgranularsludgewasstudi...
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