160,140,120,100,80,60,40,20,改装表读数I/mA,4.46,4.59,4.71,4.83,4.94,5.04,5.16,5.26,电压表读数U/V,8,7,6,5,4,3,2,1,测量次数,2.84,2.76,2.68,2.59,2.51,U(V),30,69,111,153,193,I(mA),40.0,50.0,60.0,70.0,80.0,2,200.0,250.0,300.0,350.0,400.0,1,电阻箱的阻值R/,方案编号,7.79,6.77,6.06,4.97,4.00,3.06,(),0.28,0.31,0.33,0.38,0.43,0.49,I(A),2.18,2.10,2.00,1.89,1.72,1.50,U(V),0.60,0.50,0.40,0.30,0.20,0.10,x(m),谢 谢 观 看,
