电话的发明过程
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/05 00:28:05
x}YScٕ_~pGw@Ndr]};ζ+lW9I@HbSL bHЀP}S}ku9{Xڛ2fr3R6hMW߹_)S{ɥGb}uj_^ro[Zqb~m^uV/Mv28_3?=ėWHV4%/57MKMd['E' ?3^!98wBZXG4(WfS1hˎ`ʣ|vu_Mvb+^b2xcrES9^ s`7,(VjI촯bw䢙3M6AE3Ċ1VepNlwvYJEKp%wi۵IaқۅgϞsv?ۙ^W:g
X78
q,R`jԬL$At(L8l{S^ו+KNLYr2,7'v5{S݉u\EhANlKq0v#M )m扙ː'Ar'u#W7`rzǺP-oE{Pֶz+$o)/9z+.yI/gfv=e Ȳ%֏aFuI:oS=1
I\XDʧچZ{ ~fnwectH%S vK;$pᯖ 쎴(J,S#}Aj+ތ)bAk\"\nlG?8lP1nf%-,j2ȝ䁷\.O*z*!hUK<wyؙB,Srzرڎnnlez
lC'H:ݙת96-@밞 hw39/7
V~ҾZ Ƶ_d'ncXSmtgx|>@b&.{
2C!Koz-Ls?g!P^Em4qc!}Юb'fȤW)PncL1I8.^4BzZx3yp
e"|?ߴ-$>/o%!~cDZCOx"Юi֧Mz$QQq'8Q=HSIV#%bӘ<ن?;&/5d|b+?o
fb*f&=()xE(Tuv!#367/ݴ=
\7ba0·n~:/Sؗ)xJOȸwgGV:KˉMY#/~U]0(_c<}|g.n2BSQTcEs3?'B1KK8S5h~il$Xʌr|/_p7dڍժutv/~uhW){.Rݪwڊ+;VFF~#AP]7x&;A`Մ\ ̝_C+0B>sw31emHhiDrdFw}T2y96hRS\賫n&IHo,g؇zL9\D`-&V-V%m:1,k&{>hTjʯL$ 3Jl5-U(6 'LT]
*wkZ^St8qFh&Fs=U}j!3-1J\_n-PFj7F28KY1N\@zX%{47;Jajz'O's`cVS2;;v]2;Z?uĀMh (&~Tw)f0qXdH"pq c*BSu}.A \
Nfa-r)[67A QzZk^^FFxd)\D~]/"z:@B&F%3yerSZXTƢAuq0-8yUM@k:S'߄0b`5L6]twYJ@i"FED/ GAJ"a2I3pA{y
eLCOM,h:9 `o7.Mf˦NY41 ݱf:^
z'>UC|
/anڵ].N6&
LΣlrS|I IStIK` Ylä-kF=m31&X`?7J-|8rMG?4c1} F;-`đUMu+jlՔ`P(̶&cKMs6h-lcTp0A
:7jKE't%mgʅ렼M\wtVǂ)2ji`A-tAiH-X7.Iѭ
jOFBƱZg|OfKr"cpEwaV
b#()b.noi~3߾kVm~igiԌ/#YFP50\ݞR{);_dߕjzw}a_<Vn!`xџ`)=`>upw 1S_# "Xl3_u! ث.Ona b^V~K?,bvi@cEq&K,^,/R62},y?@+-7pHK)V+9^k$ [+.=Zهö]%%Cn*z[
\{0\Yv̀\ՏB~p.-nt~SPU`]+!kaЮC]ӯ :po Űq^H-7jݯ{~Wbo:+~w-{,_81`Xþ;+ӯůw
a
&,Ӄ
s_&aދw 3FaiɾDL} 10#*P6+A*hX>X?f}qt.CO;x]"d=r7V}3 (9
('Z ([]ţrEaEoز퇠Qj܍03f/Lw,WEV͢^D4 N![y>:3}~Պjv#߀Y>01snu_wYJ&
!ˌ'g 8oeSKxLH'dDah1$ ><$x2qXMc&hŹ_Kj1z`obg
b9
1a 6^HW &EUrW:-*xS♍Qo;=Mi^`).X]X!Ύ|&K@wW|XSKR
5
_OIydMN26L H
EMɥcɬf;%<"J}pqIR*VQ@܆{XXv9J }LޖDR2ߋ?F`t$&;-ѿlƬP
o<1&
fș}lTp&*&n!iu8_*#m\p3xH!j0+Xp1zCpAwN
o)XZꌔdMq->^>aI4_̛$O'LAjDCt Usn,%ꢺb+7H.0$({eA][˰2p"o{=ϼЎjpZ?mJ(ԇatp>E:[MLp1M$۬y#jdm:]طHFE-#M LUV%~ODib$i[fu!c\RQ.ҍ=]+YcSF7)Io²#s
Yy6)s # jR{gp-N^&
A^dSSv]$LAUvDK4f9a0I`gY7Ld5#YL}n%Z`ٜhx?U(op shLdV20;3{#xȔ&ђvDݛF ohZꩭUڡeFuj{=Qs,\O8R;d^ܷūh4u]]R֟7,8Z6'`=eq|5Ҭ!WoY J~mX,(RP?#_w)u;&rnMld
eLaek
#iWb
YCN)pGm-xjSlK6Ɲ?QsA;dN@,)̥Tb*-Udg"lY zyT$\ #auX1촏UnR$іK$ shD`%dGq
j*˕4rC˝%iL`:$\^#$REףmWXhym] ~To_℺!P!fk_:ΚQ⌍#MüZɗU)C8Y:k^Z|]ζ5` '4A`o/nyUw,ih4ƴ,e| 6rKxU=+ʀpc$uW1 H_x,Lvk;fw[u^ҥ50z7`nfu2.6*ujO / &lP܍`}Z^PU.%;$0A-;Z]^~_kZ6ǔhz=Y+"Cוwq@MYBxZb&~
Ny R$7erI&9yW
lnnnstAk醹BMcP[fx5|$)GfROu씷6"NV_0<+@`/8Lx5
iZOB#E#Dv\0ۥ#.ݖhy.O@{ݤ19UZ
QL1{^:[8UiQxsDЮi.>ncM/aha`Ҝyc+E@bI;'-Y=Qa2_L)!xq߾JKLLeFKF7Z.V"{n,dK