黑匣子为什么称之为黑匣子?

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/06 21:34:43
xYng= 2@c JvA:Жe=۲eaɲdra˖.UBNݢ(ۃL  C"/֭:u2/8ӹY팜~x|3W~ՏV5Ѫ3U]U=MT-PX̝7]稲UXw0==a-vKU;#u7UEn*#wiVņW-fOUSv"P N_:UpYk:Jj/=bhu]ǩU8g~M4/TM$PrF^.2` T)Yw:2nޙT:M\ Ts%Avy5_%`!D77wvvĢ9k*mOVS3,ć,hp+*2BIcZSv o}NG*;p+?l"7`>aYhP vi[RDC\"鬏f_ݯՍl>c~G*wjz?xuo㍜N{v~ A5wޥVpTPuVɵ$ ࠌę o-<RH ꠰xYаs} "/y.y}ޤ5n`gW5E6/^ܖ|䡺,*\պ[ =<sbkMĝ=j_`8[p|tWδm:n@K6^*\(.ld뤺՟e u&VK+cOwL] d3{`*M AY*Py'< K?gˈAG 1R>J,L&܃Lv u V 7dGJ|{!Fn٠=w(" 2\ұBF1{0A4"7^ꁲ,·XHH{ePJ2 QL1dWw.6 20^bsv2nJ6؟?$K[ i|aQ. чO+O9.D 5ԢLtqqo[亭,3S,sm$̻.޿w2qu nQ$}bۜڿx{0_g4LU=`7Xsu {2/eiPf <8!%O0 9R:RCYt#:tb+HlMq1­ڔɌ6ϰ!mQ–ĄÎ-:ʎAR[FЁyeXkECKO o͚]nXLH߾e [,;fǙ&)Ntc۱*ץt?>RX \>y<| \0ํ#r3TlpK?x^ ؑ>c4,4CTuYB$j7ˆ ōT1'tO "ʢ4Zm—g3LQxt.߭s+QvE7nji}Sՠ'łc ~0C-hՄ)fj2qqbRP%/ĝ1]yKVV ^);t#4,obFCOS5m̮hk"$1VDw:8[9< !0w+NUѝ7/dCK@ގ$20uxit 38,0izTB}l=<07qSUJFgm!(msMg_;9tcS0aJ ( R"X^-&SqcI"n,ݹe7"I8 X/j