选项不全,在这补上A:R1=U1/I B:R2=U2/I C:R1=ΔU1/ΔI D:R2=ΔU2/ΔI

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 23:00:28
xSNQ~D7)`K"aۤk3V Հ E p)ixAoCȜ  j5Е8}iXtS7Wxnri}ӘnGHF}gh "1P;ӡz_}#r$uM%]蝿j|cAU#}GOI)җR(J'SJ2=V8<4,y+0-44&"(Nr !YY$4X^D|KPAH0 Lq +\"D$P)i-쥖8K9VfE$dZ@!hq97vQ`Hȹ䱸zɩ”N7NrzCL o6(cpukMhؿpzQ{w֏ܵ\i7s1t̠v3OA8zB[z<ɘf¶OXJ4ޙ'gZV縆k 9 %dgfA:MqgX%;x"kWdW퀳E|X$F4{ެYyx eB!Ƙm|N8<.R D;|p ЅW@ƂvE1O[ГD<ďVi*ԉ nn_lGe_Ŀ^.[WWE?ԫ