什么叫"条件反射"?

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 06:36:11
x[n#Yr¬1F{1+ 1n@"EgIT*余_$%[Ef7ĉ~љqIϮPk׿xG^o T_]ogG^:tYnݿpչSݡ3h?AS<~闟jݷYYt+twZWy[QA-g2I9Cպw/݇T{Whhy]8}BRAT-U{Q-?Rvmhɾ[EV>eJE^ `qK_6)-O,ێݱH.TwY}OQ5iք8xOCiUeOc׼gUW(#l^{9W Tggvnnh_gQ?VYvFձe-eٹUDpkY}{v\DݦNTdy3_B12 H0ʜ-d;@D]LtI;NM=9*)rGK=z" #wK/[&^ZwN.ʲ˙VO!ǿb522:G$ 5#CtJ$NwcxU{;+.DK"!Q+ z="|G ]ATy]ވaEbx5!IO*۶~(b76a?J5v;g 'O7Pm0Q;RBI8kHC_mԀÇ%4r}Ǟ)ȒPOWVͩ >=$nHFAxe-~ o*R5y7̇s"x7&˿/Sha0"pڬ3m[h>sb$$Ƭ ?Qtg :hRXI,ihӳvy=7ytb^Nm&NG=Ө┫X}\F%*4DʙD蠇%?Oqp[Y$IɈ0 -_3ETJ6Y9yΕKz_UݪSrp"TR~'܄`$I%ha( @90C<)!WbmQ_BpǍGG:A${]2g,Լ$عPyFӮ7@n iL`e~LQ6)b>`x%ؕ'7"!VOޕjElEo֮`~+Xg EȾB>",> hg]:$\>줌Żf/"Z""w  AO- n um48!;Dm8N(,F q6b /6a$1j*͑ɒ!NDG+=qVI֜Hֶ~9!HI,g^ b=w7;( 4t+,ɧPKwzLQ8Z ܄޿ˢ^:80YUG~Em@ZCkgؤyZ @9/VRkm/jE-J0r #՛Ԓ!T;v˻]Zg4_AMYr$o#b>CP?Ty఍νPї-%A/Fa8Qh$YJF$t/_бS ՉRf%f=Xy/O\2([H4BpHf*_HTҰIw74[yî"""q(MWB|Φ'.Q&TOG\t]bX0np\nC,+Bݿ͚5:Տl&CQ,Nr݂"QagZHixzoYJX$7iHmK xhOu@ElRLLn4Q"jSGʬXKDAUNeC`\LMToHMϗ}QjC}}c:3Ϻ *܋P وNhFHKЭAzѭE$c D`ҙ]&|7\-0(j_- ٙS\`'I{r)0NYiab@7(9kJCv7pi[@P 2$TkB T <^./Ǻ5<)|J"QmV ^ އ;>pӷ,B6ȔbW)aYL{}os;.^̨]Ç.j [q(D[,μыG]$lك.oTdU 蝏4)-u^uj(MgUxEM8|@͘v$ۀCT;K[(tNuF2}H6oHJM CY\gJ7 3Qp3rrF46d+1)v}$QfԠ|$2 B5ZZ  i89T83 #^AdѨp .Sud27`@+ I,tsӣŚFNwLǹ[ze xP:_`UhG_qʨIGLِ lB4Xnk^2 ׾[}~_" ZVi%ErL<*&- ?Nr pxLʡc.nHc:&Ӗ87+(QǭE/ ZN ueNHâmH.XT+8KJj›tZcuzp6N0Z1A3pj6/GㅹΥ6]<gOх 44?שz,-%OLf_&*2\ZV t jX p0я>K3f7AoKݝOғ;/ FRJ'pxE"g H- /u~~4Fx.T(C*tMg$Zܦ{ͮ" 7s@1MTo