声与声音有什么不同啊

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/20 13:01:50
x[[o#Ǖ+[F&1@9;c1ÀQ"5DI$JCH; O_2aSؤNԩSSPlZ]B|ԍڱQ+%2b;{]fS;sgeԊZx[ ƲE?+KlDq)u@|w߰DK6G +N9y'ƚ-sw"-G}bAO@HoO9<8u^eҊF1C++Gn9n=ѸuЛ^ߟY2 jg_}7JR;Q>g6<>?,> M4 kn6mrlB!˱] my˨œ_1̢ 6E HGVTLVY-OK}KC%zEыK`&|zϬ4>|?nJ?NH^WJ.A.A6h\j;  +څ"~dW'R[|>ʆE {ܴ}":ك\"4ـق]ۦ^CU: XIT<{ T(j n)UbSILԗ")< bNCސ'WO#n)n"WmT=`nF^NU#ıbwqr(Q'jG DUq 10r 3=v+(݃XNqs#E&TW1k"CChi(zu AƬQk^(t`Qi!M֑+kܷYl2fxF4*l>(ttzDJ/:7EF! Ǔ޹bEv:&4XY)ІwqI+u)"`0A)"iEb6/>jbIlS&*tI;+?F£7&1t%ybM }맦Q ON\nl8:L +l '?ݻ+v cLқ$6MUAu7ܥYZQL l1eP|9|ܔ/YH8=j R~wPR>Y_aaF1+mCS;cD8 1{ 3z3*{ 5tX7Jr{?x.L_#AF=`tK"e ]@#Rp~BT3 TEj9إPp KCx[ WhdryrNnpȃGppgX)$!JGfLx>*duc.wN˕OI?Y^yBE5( *Wk^~=Jg/z: Cn ʈ7P6!I)B=* kвv mBߢYwʠ١SA-h/e"" uѼMg]"1~?o-mZwj*5}9RF0IezP{h]{yL6,^ҡE=s91tBnu(#""ߩ^,L vCx }K-7UwZz&U*wv[At:KsI25F[ #8homr,bwFR\]4<:vb p ީ|޺(/[x* "6@vG0YSZ"ԦZ\  NM0I<#TtӢ$M+b>hApޔs#=+hn)#d.9pNm`;(pS&+ɲypk#O[AOTS'|\3 C"uB&")q[)&Z՜pYJ0"?1A ¯IT~aT{(6b(5 S[bڍ^fi%1U91&eu2QQ=vQ Gmp3g&M'S-oD>*T?SQڱ܃P 7;Ǚӹ!Fq _ S $pvd2v z] E/Yj*v++81'M6ڬXnlԗ27ǖQZ}~Co|Zb(Zw&y*-`&bBJCML dp uxmN|B#+Sb˵EkIgl|,0yzE14\'x[QE˖-ϧeRm7NmTX+0Yzx~`%+':9'_K}+Kw: c8=K0 5_Q=JU]5UwD5]*&Bx),"PFmJ{D`u(ṃ |? ]ziNmx h_C $3<z*PpN) >tDSslGl<*\WVA739-$Lƴ99sPqQVtxio/cܼ,:Y!Z+$'Rt ҡ63-Q'äo }(\b^ R t]=~ X!o\6JGԡ7^QD]]#I`\8USr<NUI} [TNPM#ٔcyw5Y ۦE^>AXd- tWzݎz{bxn9--':99޹ !L6ld"@* ⷉ@c )&t_WEVv&dnʖ&<rJj*Tc*Ke !mMSmUi^PnTxBCfF;kcĴ*V`l^URQsٛΑ_(g{n«9˽3.`p6 +8n0GA:NɃ%ǿk]FxQTo=w8%vRv]@4ˑN52} B<#nnYq I!g<}Փ?rĭ eAM( 8E ]b-2V>7~ N+{GGu|z͜niŃ-#gNUРnӴFmn{GKW+WNΌw'uϬtθ#upu Æ̱{iu|bsNHTu}RŔ* p|0 1 >ZxB C᠈@߳ [+A ctËE ֳn;B=qCvW Y t%]la4Z?@fArĥ3KLT4^5KB]Edڧ% Z۫-Az(O%4`hg,9ç˸VЉ',CTHH ԕQK$MsF*%y _<XӓXN:~0ן}!P