第217章 理论与实践（1 / 2）

PmMvPA2CgOOJuuaMgeeGuuSpi+aJgOmor+Wvn+aGqeeMvO+muuWolOext+Wqh+iUr+a4m+c+Yzw+Yy88DYKA46Wd5rSw5pW65LqH5ZaM5r2D6I245L2D6ICd55Wv6LOD5q+Y5p+55Iy874mz5qm45rqH5ZaM5qW75ICJ5ou55D5jPD5jLzwNgoDjibrmjIHns7boobvmlbPmoJfmsbDlnZblg5Dls7boobvmjLzvprrlqJTnnZblg5Dls7boobvmpbvkvprpsbDlibrmjIHns7boobvmjLzvoZ3mgLjkiZzmqo/ltLDmqrrmPmM8PmMvPA2CgOOYoumul+m0sOaolOevmOaxsOWMvO+/vuSNuOS6uOSBnuaMvO+5gueAuOSsi+evlOU+Yzw+Yy88DYKA44+95IWx5bux57q65IiQ5YKA6Yy874Cn57Sw5o6Y5rGx5Yy877Od5bGx5YSk5YCJ5qiv5a+f5oap5z5jPD5jLzwNgoDjqZfmgabotJvmhJrnrbjkobHos4PmlrvklK/mjLzvhq/opK7ohJrnt5Hng4Xljp3mjrrkua/lqK/lr5/mhqnnjLzvk4HppZ/njbjklrvknq7ltoXlPmM8PmMvPA2CgOOao+aGiOefhOaztuihu+aEmuePsOWPsOWVuuWDv+W3keeDheWOneaMvO+Fg+aooeiNp+eZv+iws+aGqeeBp+g+Yzw+Yy88DYKA44a65Kyw5bSw5bGw5a+P5aOC6Yy874Gw6K+Y5reR54OF5Y6d5qWf54245LCz5oap54C45Ie45D5jPD5jLzwNgoDjiZzmobLmjZDlsbflqofoh7/orJDlqK/lkZ3mu4Plj4Hlmb/opZ/njbjkjLzvkb/lkL/lm7rkiZzmmL/orJzmt5Hng4Xljp3mPmM8PmMvPA2CgOOOmOaktOiEmue3keeDheWOneaAneegvOSBteafueSMvO+or+WPsOWOh+mxseWZv+ivmOa/vuSzjeU+Yzw+Yy88DYKA47eR54OF5Y6d5q+Y5raF5aSw5T5jPD5jLzwNgoDjob/krr3nr4/ljbjkr5jmhJrnmqTltJvmjLzvqIrlgL/mm7rkiZzmlrvkPmM8PmMvPA2dgOKBvO+7uOSsheW/lemHv+iBp+iMvO+LjueGleWHv+iBp+iws+aGqeeBgOOGqeecgOI+Yzw+Yy88DYKA46Wd5rqH5byR5YqD5qWO5rSb54y874Sa57eR54OF5Y6d5rCI5ayQ5Zm/6IKA47aE57au6LiE6IC45K+Y5rCz5oap54y877275Ku66ISa57yb5pyD6JGH6bCI5ayQ5T5jPD5jLzwNnYDigbzvi47nhpXlnIDiPmM8PmMvPA2dgOKCgOO3keeDheWNkOWMj+WMvO+OneaTp+WMvO+gveSXqumJnOahsuaMvO+bmOWRiOaCgOO7uOSsheW/lemXveewluaMvO+5puW5puWEmueLjuezpeW3vuWEluWXveewluavmOaQp+WQp+WnpOWNveSZv+iEmuegveSMvO+LuOSAuOSNu+eLu+SwluaNh+mcgOKavO+Tgem8m+acg+iRh+mAneeHjOaLieaAuOS3keeDheWOneY+Yzw+Yy88DYKA44a65LG55IyH5a245I6j6Zu65Imc5pe+5Ymn6KqP5Yy874Sa57u45JuG5aG/5L665ZGH6Yi55IC75Iy877u45KyF5b+V6Yi55IC75LCI5ayQ5bSX6aye54C45D5jPD5jLzwNgoDjhrrkiY7msK7omL/lsLPmhqnnhJrngZfmgLjkhrDljLzvmYDltpfmhJrnna/oqpXnmb/otK/orLvklrvkPmM8PmMvPA2dgOKfvO+IueSAu+S0r+ionOWsu+SgveSBvO+KleWcgOI+Yzw+Yy88DYKA47md542/5Y245KiD5qCK5bSb5ou65JuG5YSa552c5qmk5ZmI5aat5oy874Cd55GS5q+U5oaw5Y2Q5aWd5ou45JmV57uy5o6d5omc5qGy5pye5oKm5bSv6KW75K+P5T5jPD5jLzwNgoDjobrkjIDoorznqofohJrnvIDpq6LojLzvs67lq7/ohJrntIXlqJHlj5Dlt4XphrrksIjlrYHpr5jmmL/onIPmr4/lqo/lPmM8PmMvPA2CgOOpu+efiuWEmueCoumwp+eXvuW8gOWGiOWBjeWvmOaZv+iMvO+cnuaQiOakreaCpuWXvuWWj+W9g+iLuOSLueS/iuWjiuWOuuSCgOOavOS6nOaEmueinemAseWpiOWNuOSsveitieaGuuSggOmbiOWmuuWAuOSYv+iMvO+piOWcg+iEmueapOWNuOSwlea6uOSGuuSXvuWWj+WdnOaokeWmrea6uOSfueSWu+StuOSJuuSYiOaEmueljuWBqueOkOWOuOSonOWMvO+gvOWpieaEmue6jOWwnOW3teaSnemonOWDleiQkOWEmuefnOa2l+aws+WFt+WGuuSirea7mOmwnOWfiuWQiOaMvO+Gg+inuOSOo+m7l+mDleiQkOW/veS0l+mfnOaQuuazsuaIruWHlemonOWMvO+9g+iNieaJuuSYiOaEmue6h+Wwnea2heWth+WLueS4uOW/vemRu+mvmOaGveQ+Yzw+Yy88DYKA44295LCc5b+K5aOK5Y665ISk5bi45a245Im65JiI5oSa57mW5oyP5aic5Yy875uK5Y+55L6Y5oei6b2D6Yy876WO5YGq546Q5a+Y5pi/6IOV6JCQ5bmv5aKd6a+Y5rqu6KCX5oy874u45LSb56y96KWA5puK5Z6u5Yu65JuG5Z2c5pCU5Yy8746Q5aW75I295LON5amk5ZmI5aat5j5jPD5jLzwNgoDjgLjki7nkg7jlnr7nroHphJrnp6TlgJzmo7vknZzmqaTlmYjlpq3mr5jmtK/opbvkr4/lprrkjLzvqJzlmK3lhJrnrZ/nv5Xpg77ogLjkuZbmmq7lj4von7fopbvkr4/lr5jmo4LpjLzvs67liY7ltoTnk73lurrkpK3mi7nkuLjlv73pkbvpPmM8PmMvPA2CgOOEmuebiuWIleaQlOWnpOW6uOSlneaem+Wameapl+aMvO+Anee7heWZv+WuuOWzg+aOtea+meepruixsOWMvO+Aneezg+a0jeWVuuWDv+WdgOKfvO+ng+avj+WVveSJnOaLueS4uOW/vemRu+m6jOW6jOWMvO+Dv+WdiOWYv+WNuOSsu+SgveSBpuiqj+WMvO+opuWgl+a7uOSsheW/lemcgOKavO+TgemRrOeuvuWuvuW3keeDheWOneY+Yzw+Yy88DYG875a75K+Y5qWd5p+O5T5jPD5jLzwNnYDigoDjhrrkmLvkua/lvprptJvmlYDmqo/ljLzvpZXnm4bllozlh5bmnZzmqaTlhrrkpq3llrvkirvkjIDogoDjrbjktoXlqJzln7nki7nkuLjlv73pkbvpjLzvrLrkpYXloazmpK3mgoDjjJXmi7nkuYXog7/ll73nsJbmr5jmmq7lpZ3mqpzmurrkpK3mtK/ovpvmjLzvqIrlq6Lor5jmiL7lu7jkm4blob/kvrrlkYfpqa7ojLzvk4HprrLnm4blkYjmraLoh6Xlq6PltYXlvpnnpLjkh47njIfpnKTlqJzlvpvmjLzvp6TlgZ7mkK3lhoPogoDjupzlmIjmhrrkirjksbDlgbLlm5vlgY3ljLzvgKfni7nkt7XojpDlhJrnuZbmm4bljrXmvpnnr5jmlrvkjLzvi7nkuLjlv73pkbvpr5jmpa/olLrlnIDimrzvk4HptK/ovJvmnIPokYfpPmM8PmMvPA2dgOKCgOOEmue8pOeCh+aquOSGuuS3t+aYv+iinemMh+mMvO+4j+WKuOSEmue3oOaZv+iGmumZveS2ieaAneeft+iMvO+XvuW+mumfnOecgOKavO+Tgem0r+iMvO+jtui0heWbuuSJnOavmOaSgOWJseauo+W6sOWDuOSquOSjgumEmueMh+m0mOWAmemQo+ezn+eOuuS5r+WHv+iNuOQ+Yzw+Yy88DYKA46C95IaQ54245IaQ56y75Ja75Iuc54y874u65Ia65LqH5YGm6J+c5z5jPD5jLzwNgoDjn7zlk4HphIXlsKfnoL3kn7foqJzlsI7nuK7olojmjLzvvrLnurrkr5jmvYPphJrnirjkgqDlmbrlPmM8PmMvPA2fvO+9g+ivj+WIueSOgOY+Yzw+Yy88DYKA45ye5pCI5oSa57S55ZS65IGN5Yy65Je957CW5rK55aWd5rSX6baX5pm95LS55aiU54Gm6LOD5oy875e957CW5oe/6IW26IGm6LOD5oaa6Zm95LaJ5j5jPD5jLzwNgoDjnJ7mk7vnhJrnkJTlp6TlhJblsrrktJvngLjktLnllLrkgY3ljLrkr5jmo4LpjLzvsbDlkIjmpZfmirvkiZzml73nsJbmPmM8PmMvPA2CgOOEmueLm+iAneevieaavOS7gOaMvO+npOWqpOWEmueIv+iQreWlreY+Yzw+Yy88DYKA47mC57G85b2R5bSH6K+Y5oy875u/6IC/5o665Ie/6Lq65Lq45Iy875yD6L2l5Y665Ie/6KeA5qyc5oa95IKA44Sa54mc5q+Y5puK5b2D6Lq65KSt5oy877qH5Yuc56+P5aa65KKu5b6u5Yq45Ke65YSa55iR5Ziu5YKg5Zm65Zqk5biv6Lq45JCI5qWd5rS55ZG/6Ja75K2H5bGw5T5jPD5jLzwNgoDjupnmjYnmm4rlvYPom7rkiZzmjIDojY/ljLzviL7oi7nkkYTooJfmnp3ptrnlurrkpK3mhprpmb3ktonmPmM8PmMvPA2CgOOGuuSOkOW2hOeJnOahsuaxsOWMvO+OkOW2hOc+Yzw+Yy88DYKA47Cj5YC45Ia65JS65YSa57i45bO55Yi+5a+Y5rGw5Yy875S65Y2P5Yi55IC75Imc5qGy5reR54OF5Y6d5j5jPD5jLzwNgoDjh7/oj7vnhJrnhprpmb3ktonmirjkh4HphrrktK/ot5Hng4Xljp3mn7fon7nkgJnpkKPns5/njLzvtJfphYblhrrkuoflsLXojLzvjZzmo6HovaXlv6nnPmM8PmMvPA2dgOKCgOOlheW2lOaEmueUrOenpOWAuOSvmOavj+WjgumMvO+quOSAuOSggOm6u+WEuuWxseW0sOaegeeonOW2hOeNuOSMvO+Js+apuOalt+W6uuS6h+WNuOSggOmAiuaRp+eEmueonOWwjuecg+avj+Wqj+WcgOKavO+TgemoheafhOaPveSNuOSNv+W3keeDheWOneaMvO+gseakseaGuuS6h+Wwteg+Yzw+Yy88DYKA44O/5Yel5b2l5YSa55a75LO26KG75rSX6baX5oaI5aiD6YC45LqH5YaI5b2l5aqP5beR54OF5Y6d5j5jPD5jLzwNgoDjv6XonLjkhJrnub7olqTlmqTlmqTluK7ouK7ohrrkrpfpjpDltoTnjLzvibPmqbjmhrrkm7/otrnlgLjkn7nksLPmhqnnPmM8PmMvPA2CgOOdruWdruWHpeW9peWquOSAuOSAneemuOWvmOaxsOWEmueztuiNuOStuOSOvueAuOSvlOU+Yzw+Yy88DYKA46ad5ZKI6LaE55ye5oy874mz5qm45pG36LGI54i55KOC6Zeu5YSO55CU5aqA5r6a6T5jPD5jLzwNgoDjkbDljbjkhrrkjZzmkojoq7roqIXll77liafoqo/ljLzvibPmqbjmhJrnn5Lpu4jlpLjkhrrkobPmhJrnrKnpj4Tmv4zng7/lt5Hng4Xljp3mPmM8PmMvPA2CgOOGuuSapOWqpOW4gOmJruWJruW/lemonOWMvO+QreWll+aEmueAoeiUiOi0pOWAiOWAneeHv+iet+WJh+WonOWUr+a4m+c+Yzw+Yy88DYKA44Sa55mm6Yi+5a+Y5pi/6ICd56iU54a95Iy8756u5Y245IyA6I6N5Yy874Gm6IW/5aGK5baX5oy875et5buI5aiZ5ZGH6Ze+5Ymn6JW65YO/5YCZ6ZCj57Of56Gu572w5T5jPD5jLzwNgoDjhrrksZLpkbDljbjksbDlopLpvaXlvILnvpnnhJrnpJbmrYXlgY3lq4XlhbvkjLzvt7vkoIDpuonopbflhJrnoLzluKTlio/lpbvkqJnlkYfphJrntbTogpjmtK/ojbjkjLzvj4fphojlhJrnkqPmja7nkYfpj4Tmgqblmb/omqXmhbjmtoTnqofogJnpkKPns5/nPmM8PmMvPA2CgOOomeW1heWEmueLieaBtuiKiuaAuOSGuuSBgOmJnOaYv+iMvO+PveS9peWDkOW9peU+Yzw+Yy88DYKA47u05p+U54Sa57CW5qiF5Za75Ia65Jm757eR54OF5Y6d5oy874SW5ZGQ5Za75Lyv5Yi45ZWz5pil5YSO5z5jPD5jLzwNgoDjhJrns7boobvmiL7lr5jmmL/olrvkjLzvkK3lpZfmhJrnqJzlsI7njrrkua/lPmM8PmMvPA2CgOOepee7heWum+etl+mBl+aAuOSonOWgnemMvO+KuOSpguionOWbieaLieaVjeWMvO+GuuSPveSpveedtOidruWEmuext+Wqh+iGsOWDuOWRu+molOeMvO+0mOWHkuaGuuSHkuaEmueRseWNuOSAmemQo+ezn+c+Yzw+Yy88DYKA44a65LuO5Yu45ICA6Z+55Iy877yk54yh6IC45K6+5a6+5Yy875Sw5qOP5Ya65L6d5ou55Li45b+96ZG76T5jPD5jLzwNgoDjhrrksLXohJrnkY/ljbjkgKjogLjkjLzvtKTlrKnprL3og7DohJrnpITmpITmlrvkPmM8PmMvPA2dgOKCgOODvuihruigveSOuOSNuOS/vuSRiOaMvO+kreaNhuWLjueGleW2hOeil+acgOKavO+Tgem/vemHiOWMvO+UsOaHi+WEmueaiOWsoee3teiNuOSTvOmonOWeruWfueSMvO+So+aNrueRh+mPhOaCpuWEmueNh+mXsuejgumAneeLnOeMvO+AmemQo+ezn+eAneeLnOeGmumZveS2ieY+Yzw+Yy88DZ+877+d5quP5beR54OF5Y6d5oSa56Kd6YyH6Z+36Ii55IC75K2H5Yaa6Zm95LaJ5oy874uO572b5b2b5Za75IyQ5Ymt57275Ku66ISa54uO57K65L2b5Yq45J2c5qmk5T5jPD5jLzwNgoDjhrrkorjkgabon7nkkK3lhpDnjLzvtK/ojbjkkK3lop3porjkjLzvu47li7jkgYzmtYPlmqXmhbjmr5jmtJvmu4jlpK3mjLzvmqTluK7omZ3pt4blhprpmb3ktonmg77osbDlrJzmi7nkuLjlv73pkbvpPmM8PmMvPA2dgOKBvO+7uOSRsOWBvO+nkOWwteicgOI+Yzw+Yy88DYKA47Gx5aek5YSa54q26L6A6a+P5Y245Ke65YC45K+Y5rGw5aic5Zit5YSa54CZ6ZCj57Of57aE54245Iy876Wd5rqH5YSa55O95bib54u55I645I+H6ZuK5bqH5b6J5r2D6J6d6aSZ6Yy874q45K+36L+d5rOf54Sa54+w5a2L55m/6Kic5T5jPD5jLzwNgoDjmrzkgY3ljZnpm4rlgLjkPmM8PmMvPA2CgOOPh+mbiuWjreafnOeEmue7h+WAuOSZv+iAmemQo+ezn+eMvO+apeaFuOaLueS4uOW/vemRu+mJnOaqj+U+Yzw+Yy88DYKA47ab6ZSv5oGN5Yy65Ia65KK46Jm755ye5pO754y877Sk5Y6j6YSa57G35aqH6Ia65KKK5pa75IO/5YWL5q+Y5rGw5Yy874WG5aic5aGu6Jeu54u55Li45b+96ZG76Yaw5aqc5oaa6Zm95LaJ5oy875u16IOQ56yp6YSa57S55bCW5j5jPD5jLzwNgoDjvaXlgJzmuonopq3mlrvkpbvkrbjkurrkmbzkmb/ojrXmvpnnjLzvjYfpnYflnbjkgLjkgJ3nj4DpprrkrpvnjI/li7nkuLjlv73pkbvpPmM8PmMvPA2CgOOGiOWJuOSGuuSvgOaxsOWVuuWDv+W/iuWUsOaZv+iBp+iGmumZveS2ieY+Yzw+Yy88DZ2A4oG875Wv6JWv6K+P5aek5Yy8742c5o245KWL6KC95JyA4pq875OB6a6b54yP5aqe54ac5YCZ6ZCj57Of5z5jPD5jLzwNgoDjm4rlqoDmpK3mgqbliZzmtoTnhbHljLzvmbzktq7lhJrnkoDluZDlvYPosbDljqPptZjpgLjkvLzki5znj7Dlj7DlppjnppjnqrjkgLjkiLnkmb/osIjll77ls4PmjIfpqpPlhprpmb3ktonmPmM8