时间的平均值和瞬间值是什么意思?RT

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/18 02:37:43
x}Ys\Ǖ_A̋ Hn3hv3:rn}t~7?#7A4.Co yeo0-?˿wL7F~_ܹ6Ët?{Gc{&,M*6~P̩fϯW}rKzLڃN֛ƃ^ڨIosݿ E~Gjo .xRR5Unk}/0fmtTyޕx-Q{lR&?0p&Oݾ}S3ԡ:^Tn.5fk{\wVZ? Y^jn}C +06K3ଦftL\pJ둇򊷞iכPͦt> zW~鐦%۠U7/ҶO?~&!d~:wO_ӜJ.Qi6VnWĠ4wO֓?%"|'*f}7G0(Jp=m)fs'34.o{*5};-Ѽ7}qNZqп:4R1*6覺. Ki; j-.zj]ƓVߎ}?|_KRt.x`3CloJ:DKQ.U|@NB*J6>, 2j&̹4H7@j3;*N N\ޓƞ==@|ßO|n(=ӿ=O_|OCN<2?Gp(#ă;?z@SeÉG_'LhM%Wjx81I6g4,I-{=y Ro<}% ժj]ŋxhE-S5zWؗtN)񣿞9'[䈜V$'UGre'Bw-6WIy؟+{=f`~Tc+*JUi, BM_f@0h`z vyПyGRxVIwRKOB{ѣiQF%/~a`FVHV-!LIyo i>Kp dU}*olrlPmI;KoaZ1haEbxH7G*>=ӧoufH;֑}TdV_&lCwxi?.%{-6H\&%SOuX_hһ<çCle/;4٦!gL;V=I JX%oI m` ~PmlB4eeY $J V<2vdӼ ^.w.Q՜+ KX/GJjN(MƖXbV5lo-oy:'-٘ ZiP@Lt/t+DVl.YFj  -|#x@{D5K~PvSMZWۡA|"<.NnQI$Uqi%* .݆֓7mxVO#2겣/h6Вli'f z>%2Fh BB4H|R=@n_hh"4炃H; =cyAX PW9܅icw4%VƂ<9W'4i,7r6b2 d&.u*͍nY6K:fW)>jnI,ԥ,P2F^IݻKElW>cKS[|bM,r;~W?7~."zyc7W=a LjvjYΚgb*S/ Agx">#/C'TbHۺ35ґHD# XkE?&6=ˢVeanjk*nG`A@=0ȄGb*xb &gsbed/f{F+Wз210~xd>8/Jcҩǎf߹ c[?w"lカ EV joj7%ص(.^*LEAr kw]G0uGT Șr׌aupJz-I%r!VN܎U3]V9HC }Z:aY"I\@K&:QꇯW8e6)Z RDQ`J4} 8')#įv$pO% !ُiBH.V  aeԀV7b1n52pT-Ld\͈-h }+["Bc ItVvaVuia,|7)ٓ9W8f4[Y/{2,Kmҵ"m'Vb*;qxlXsywjNH-إ8Rvsm(l/ge`#Y\2u;ݡ[ˈHg%ĉu 1fV#K*cgBp%s^5BMZ3/QRpIb7H 7dDѭ=HCgH h.03@<<;.H9A"^~6 ys{?iw:]> &18ջq:]@򲤊+2!hLLvYPCon-΄k@裓dnRr%׻zîK.yHjrPSl2f-C+3A;·9Ǽ*>WBMbffic0!Q q rP8X0qŦ*Cwd -!`,ZVK :~SX&X ζDlx`8VK5WWSstlI%+dɘ)Dx ?}qQHʓ&ɥ8-~g_$w?|+*v W/nnZjRǃnA Rn JYq]7t_ğLH eC-+|!{[ӯ+F!&쒪.oUp^鴣fhzNV@wZN^F-,:W~x/x?t"9;EA2S6G)ɽ!BBnj%Y{KH,R|jl3z,1{O~t vL5AS24I9=p: HDs3zu$u!$v@&bSq74=7O42%:\%HZ %CK~5fYȊ8%Xe ۩ Au缍I5Z# WyMo]I-@At,>iGqxeGT&.ek4qooUSwidʖ%а*.H G'vSe²ai5h4\$ ٹSZF3eNH `E$U R$T eEFڀ9,~Wx=f2ehQ({Ej: ECuHЖ+B$,/(,Զ8 x~:窝9 ktqXAS",iEjXfr 8 m HUXPQB)Y! 6 L./EsEj*hz3 T"hyMma$Xj%7iAn.srkV ?0P`6@Ax8hj%(AFJ\?!ʐ7E \W9}%w2ڙE$E 뒇ߗ"Wg6TܜC'WE7P?oxzKǶ6úIO?~ %scI ͠8W;7Fy#0<$bD)mEؘ3O^ yud) 6~1]j&(NQ Mm@Ey7Gm"\R+g)T7֖?^]f߸-o L`Z5TTP ap .6.\J6u͞IG /m#FzM窸 ҪD 8g'El O?]s!]6ӹYaN+E9a(~yK|nfLF% WBvo tE"@"LjSyUMF]@ l#vXGEzuo: .U̅0 ý2*ƍ+(cVROW6铠ԫb,,u'|* CBwUC:-b bY7Z gC=/v@ ppe 䕃yƠ:fTh s UcDuC*ŠYP8-pRVlw|ނ.a2!FyO 5[C}ΦV8 r!S.1Cq&u\ׅyY"6]B1K2H#R%2 8rR84.aB33w?JdLቿyn rܵh$-lv\(yQr.D a[bC$ea9Q]V?d\u-y2R=\.Ĺ)㽋#Uy0w +V!(aJG:|>p;νwOϼ\*7%q2G(-l:ͷ%Y>閠9d&nO"^%ǚzAIX6ÊYo e{MHdH/_#mKkzww K%0L,OX1uS/#捓0s Z0<_Xk]; ˆ+t $b9x a1u( g6*8Ǘ$K^n{uy(@ʏㇽ7gt᠈O%mk%Z]$@ւ[WJGzT Z|}<))0fbnKԁ$bdD"Z$+r5ԧ#(69.k.VX_ԑ8 a(b>d;AxҔ"I!{[+1'F4D}0X@Fci#fХx^mbZ^ҋW{Hxp{ $'K&R  KjNJZ$x-M]OP]d`~(%輠IJPՖ;H5]SIRܪ_K#2Vz_Ie9!TԱa*j73s`U]g`BZ7~%'ho.{0thm9_|tMUVi&35~oNQVBcD!C\B_*~YK[0!\s ݪ}>S&xLFzX!3Y(F0q=g|HTnhӷޛ4PS0W36WVI{9L!v[r1ɺw~?hikx\+-R{5G xn{^lOMΨ#5\e# S͵]嘢ڏɲ-չުCbKyu¶[4 ɁWIyASj E. oϒE"]X=`xkyݳ`'‘ |-Hj|Wd; wANɲv&_[ι2SPTrRjM| "ok!MF~}4(!_ڣE$3+R6Z,l`դ;v6*niI\xn"=MaQnD,E v'! l1JER.ω݂_W0W`=V˄vY٨=g+G()Bq|=K?CU[P8W %mK@ #WqC1'Ơ6IAɡ;뭲6gf[đ% ]GF NabW4Cހ#PmnJͭA$(q#k)hDsCqj+l4= QIٚM {j*T d4Ѹd&p8#J}*MPD;o#! :ۇF}@p{44NNɥP(Vx'-wFA^WZ䒡# $l|VZnkQhwD ŔDId;I Ip~ 璾 ;MчO#.Mӏԧ$cl2W-&+54՛XۤH7 *qYÌ׭=4gL0'Ktx*uN^-&8$;\Z#TɓOF)¥6`1Q a Կ, q% oĭx/ZklZ{FC< {\Z5sNrUGnrN|8WHH+:#RÛâB($ZLHC"*Apm$+=I~nem|NL,>^Ț3H Iز613ƠZU͔gm=y|1NwY`m$\i7M4DE/>jjCGy&\.0R'&p.IRA22\ z^>b̅7c}+ uB,רL$x]2%hc9?D>D|ëI}!" ~Dw2֝2*>D,D}#{[Thڹ,.Jb|L ɸV2&gGT[89GNpt. 4bG8g14rۚYL=c6i:)RToӊʜNrJk(K9AD׹^MN 킥6EwӤLqHZӔjr.J%LsϦe$FztC߃G?PɢjIvw}gUE[l abCGoTlL)rŏTs)#snNyg_%:љ(BT̅M.V![Z⵳ɴ#{ʍB+"'%?rgf4|؋->2\Dv oE+DBYO?|$+u.41Mc{!\W:e|b\n4srNȆ.#;%eQb32{8mq1TJUW T|MdӉa/}JV\QDbC2`kŔdʳơpmHf r-iCp]Ɵ< ; 5lurxe7B} ͍zWf (`ɠܲY%y?dz#[I~FlmE,j/uXLR7$_1pniRcCU U^9&n d9Ȉm}]u$NWyߔݑr7|*ӈ2#3_:{Ì5{Pyqcg>-IkyxλU>ЭJpAfhҤ^~Ǥt+=6 $zq"u[zoꄥ7Q6žN#ϊ_)ZM#bɁPɗu*#WK}ѡ sjۖږsJdq|}>ǹڮhP/{ 'Te'Os]~Hkv2A'r*%Ea~ipCjpTqcP ΍d s!i/aAߛ[JOFGxyJԪC'6z67Pl;щpvXPm>w{؋,r{PP!7ȘR:SB$H5L1Tܪg4 Qwryu]ˏ}*5HKt9GPp/ptՊ} $_U\0N.ACvAosFc}9qe(Y;O"cn uWiYTP~֧]_ڀn^n0& TXh6~ ڒ?twF^Vw7 {CNK} Vc~ն0I&'j+':H#)(7K E { -~Ta 6Xsl쵠\\=IގqN2 ȡ69l3lQhql) ӻY@Ukcyy:tՠЉv,XCg8 tN0:ޔE$@5ZmFhLܶH _G^7t<4{ )yh-+dI]u9|;<" l` ~\"yYoZ9ºu>-EL<3NϳmBh R@gXZCXMֻulCY}-qw &osRW#5-0NAk6-ۣ'kdKӗ<$bBSE]3Hy(ٿ]*S]nAz뺸b#ڙ:/j~U"r!(1PssavqD# L2hph8#5c\G˅~iN& 3B^rn K-g~3l $tDv18T`[šhxƎHZp ym]P1F{.Ii Bg> *|LTG/1Bx>Pޭ/t@X6N2$R|< /)v8"2i]7uLdJ2~|bkVj">;vwgv$̡P(mN?˛.|_*9K}aY\TL|Ѱr.YBqV%!^f;_Y7,W8ȇul]Kj׹1}k7\"h*׻RɠJ-uNe8[pبDAq޲v.yD ď(QFX*׷;eQ^. qM4 j4n&n;;)jmϾ9j=?jx>a R*#nA?YDů2fhƗ7+]Õr%q"_+5t״n\JRIߗ 8nVT'U.=Hۧ[&x3\:'vȠ'pqb`5X6H_|/~$cPnzmͼG8L^wvt`Sw2)7~mrAkf&@mhu`LCdE)<Pm7 Wlq0hplPj8)o:7.xKjocb汾֜O0ӸWFZJTKf_.N^[)n<<2.\n=F@+LLoϚ.Ng3LbՆ'bu eTP̟V4ĺV#.,N;Bj}~GH|/^J%4^KhKeC\Kc&yMݒh}')m&K*ˆ ɜ9yڑs7^[NE*-$ z'x]#F<6g-!57ɛCU=V/v.Iŏ7Z ɟ[(QqQJ_i7"J"Lx nOO'n_o-zsěZG~o*18 :/{S