【正文】
a圖,完成b圖。按照AutoCAD R14命令執(zhí)行過(guò)程提示,填寫(xiě)所需數(shù)據(jù)。(每空1分,共4分)Command:Array Select Object:選a圖的三角形,回車(chē);Rectangular or Polar array(R/P)∶R,回車(chē);Number of rows()1:_______,回車(chē); Number of columns(|||)1:_______,回車(chē);Unit cell or distance between rows():_______,回車(chē);Distance between columns(|||):_______,回車(chē)。