第28章 学好数理化（2 / 2）

PmMvPCknnYDiJyAsJ52A4oKA45WA5o245L2D6Yu45Kmk5Y2B6bC16Iy875aM5YaQ57CV5r2l5aat5Yy874+95LCu6JyA4j5jPD5jLzwNgoDjk4HprpfpgJ3norTnnYDmn7vnu7PnPmM8PmMvPA2dgOKfvO+KleWEmuewiOWzg+aIueSOgOavmOagveScgOI+Yzw+Yy88DYKA46Wd5re16JGs56ek5bCc5YO/5YC85by35o665D5jPD5jLzwNnYDin7zviLnkhrrksIjli5znjLzvn7vnu7PnjLzviJPliJPliJPlnIDiPmM8PmMvPA2CgOOKg+aAuOSLueS6uOSfueS8semMoumPruW/vem/oemEmueOkOWruuipruiMvO+rv+WLueSmuuWfgOk+Yzw+Yy88DYKA47uO5bqH5Ya65J6j6beg5oC45Lm85a6C54+D5ZO95Ku66ISa57y35o665Iy874u45KiU55y95KeA5q+D5qic5T5jPD5jLzwNnYDigoDjoL3ksLXonIDiPmM8PmMvPA2CgOOAvOW+nea2hOebjOeog+m+sOWEmueKuOSruui8semMoumPruW/vem/oemonOWVu+egvOe0m+eAuOSMvO+Anee0r+g+Yzw+Yy88DZ2A4oKA46ic5bCO56+Y5rGw5ZyA4j5jPD5jLzwNgoDjgovnr5bnhJrnvbDloJfmgJ3njLfmgbXmrbjkiYXlrpvnjLzvgLzlgZ3nhJrnm4znvJznjI/lvLfmjrrkPmM8PmMvPA2ZgOW2l+aEmuenpOWAnOamuuWfgOmvmOajreaMvO+5gueOveSAnOawiOWplOeroui9peWaiOWTveSruuiEmueWu+Q+Yzw+Yy88DZ2A4oKA45md6Ymu5Yy875iY5ZyA4j5jPD5jLzwNnYDin7zvppXlr5bnoL3knIDiPmM8PmMvPA2CgOOoiuWplOePh+mbiuWEmue8semMoumPruW/vem/oemrouivuuiruuixlOeNu+Q+Yzw+Yy88DYKA45eK5rWK5pW95Lu75JqB5Y2G5Y245Iy875O95Ku66Ia65Ju85b6d5qWO5rSb55+r57y35o665Iy874Cd57Sv6D5jPD5jLzwNnYDigoDjvJzngLzlgLzloL3kqa7osbDlmb/ojLzvpYDmq4jlnIDiPmM8PmMvPA2CgOOTgem0r+iwnOWUsOa9peWhsuafu+e7s+c+Yzw+Yy88DZ2A4oKA46eQ5Yyh6I245LSv6LGw5ZGI5oy874uc54uc56C95JyA4j5jPD5jLzwNgoDjqq3mv6XokoDlnLjkl77lqZTnvLHpjKLpj67lv73pv6Hpq6LoPmM8PmMvPA2CgOOTveSruuiEmue8t+aOuuSGuuSoiuWvieafq+ePh+mbiuWEmueyiuW6vOU+Yzw+Yy88DYKA46Wd5re16I6J5qOM5raE55uM54y877eg5oK85YSa57Sb5aiR5ZO95Ku66LCI5ZeP5Z+E5ryx6Yyi6Y+u5b+96b+h6aGd5qOC6T5jPD5jLzwNgoDjpYvoqofomq7lo63mhYPmnqXnjLzvk4HptK/osKPlu73ovLfmjrrkPmM8PmMvPA2dgOKCgOOLnOeAneeJreeMvO+lgOariOWMvO+YmOWcgOI+Yzw+Yy88DYKA44Kq6aek5aOP5bSg55e+5aWA5p+757uz5z5jPD5jLzwNnYDin7zviLnkj73ksJvlg67liormqIPpvrDloJ3pm5zmh4zmmL/ojLzvp5Dlhrrkr5bnoL3kjLzvkK3lj7DlnIDiPmM8PmMvPA2CgOO8semMoumPruW/vem/oemhnea0leaPveSgvOeMvO+Vu+eAuOSXvuW9v+Wog+m+sOWMvO+Anee0r+g+Yzw+Yy88DZ2A4oKA47uH5buU5q+Y5o245LGw5Z+55ISa566b56Wd5qyc5oy874e/6I245JyA4j5jPD5jLzwNgoDjkaznrr7lprjlop3ptI3lk73khq/oj4TmhJrnlrvkhr3kjLzvqYjljbjku5Tmm7/otoTnvZnojLzvr5jmhJrnqoDmh6XlgoDjsKPlgLjkqIXmn4TmvLfmjrrkPmM8PmMvPA2dgOKCgOOKleWsoeefnOecgOI+Yzw+Yy88DYKA44u45JmV56Gy5r2D6bm/6JWX57mC556/6Iy877+p57qI5bSv6KuI5Yy874q45L+d5qKS6Zed5YC45Kic5ZOJ5o+D5bqI5b6w5T5jPD5jLzwNnYDidGFuaHGcgOI+Yzw+Yy88DYKA46Wd5ri45ry35o665IC+5a2756e754y877qI5Zaw5YSa56Wd5q2i6Jm/6IGn6Iuc56Gy5o+D5ZmI5byx6Yyi6Y+u5b+96b+h6YyA6D5jPD5jLzwNgoDjvLHpjKLpj67lv73pv6HphJrnjpDlq7rokZDlvYrmt6DmgLjkrZ7ppJfoj4PljLzvhpHmgLjkuojlvrDlPmM8PmMvPA2CgOOAneeyl+mJnOahsua0jeWTveSruuiMvO+0mOWMi+afu+e7s+eOuOStuOS3teaRhOg+Yzw+Yy88DYKA45OB6bSv6LCc5aG35qG35oy877Cj5YC45LyT5beG5by35o665D5jPD5jLzwNnYDigoDjppPlm5zmsaTloL3kqa7omrzkuK7on7nkjLzvvJPlnIDiPmM8PmMvPA2CgOOjtui0heWGuuSlneafu+e7s+eMvO+WjOWYj+WEmue8t+aOuuSwiOWXj+WfhOY+Yzw+Yy88DZ2A4oKA45uY5Z2A5o+E5omc5o2J5pm/6Iy874i55Ia65LCO57qH5Y665Ii754y876+a5Y6D4ymZiuJqmYrijoPjKJyA4j5jPD5jLzwNgoDjt6DmgLjkurrkqrjkgLjkhrrkoo3mr5jmj4PljrnkvLzkPmM8PmMvPA2CgOOxueSMheaNp+ejgumEmueNieaaiOWJnOahsuafueS0l+myieiepec+Yzw+Yy88DYKA44ul5bSF5YCd57Kc6Y+A6baE55+r56245J6l57yc54Sa57y35o665Iy874u45Iu55IuO5a245D5jPD5jLzwNnYDigoDjopHli4nmmKPmr5jmn5znmL/ojLzvvJHlnIDiPmM8PmMvPA2CgOOut+W7puedt+iGuuSzueW5iua2hOeEguaPu+eyt+W5lua5r+WMvO+Mh+m0l+m2l+aEmuetn+eIueSZv+g+Yzw+Yy88DYKA47K35YyA6J+S6ZKn56CH5bGw5Z+55Iy877Sa5o6j6ZGE6LSk5Zu65Jm/6ISa55a75Iy876qz5qCX5q2T5bKs5ry35o665D5jPD5jLzwNnYDigoDjq7/liLnkmb/oiLnkjoDmjLzvoJ3pkYjmnIDiPmM8PmMvPA2CgOOxt+Wqh+iPveSskuW9g+ixsOWjj+WgvOWAuOSMvO+OkOWruuixt+Wqh+iGuuSwiOWft+iwnOW+nea+nea7vei7veiPu+eyt+W5lua5r+U+Yzw+Yy88DYKA452A4qiZ5YCd5qek5ZyA4oSa546Q5au66Lyc54C45Ia65KWe56a65Y2G5T5jPD5jLzwNgoDjkobpioPmpqLmtoHmmoHlnKTlnKTlr5jmjbjklYDmjpDlpbvkjLzvpZ3mi7jku7Tml67nsbDljLzvo4/lgLjkirjkpZ3miLnkmb/oq6Lon5zngaboPmM8PmMvPA2CgOOLouiRhOiHkeaGuuSHkeawnOWaguaKg+aWu+Q+Yzw+Yy88DZ2A4oKA44Gm6I245IGm6I245IGm6I245Iy874m877Of6b+V6Yy877Cj5Ym45Ii876aS5ZyA4j5jPD5jLzwNgoDjhrrklrvkr5jmsbDll77ltK/oPmM8PmMvPA2dgOKCgOOYv+W+mumqh+iMvO+Ph+mdgOaNuOSMvO+rjOirjOikuOS7reaflOe0ueWBjeWcgOI+Yzw+Yy88DYKA44u45IC45Iq45KiM5oy877+d5qu66I+w5Zm/6LG35aqH6Iy874yi6Yu45ISa57q65IqD5puK5YiQ5ayS5aOC6Zeu5Zal54GA6K+Y5rGw5T5jPD5jLzwNgoDjspjptKDnvYPojbjkvYPovYPogIrmjJLlqJnlpq3mhJrnsbflqofotK/ojbjkiIXlPmM8PmMvPA2CgOOAkeWEmue0pOW6uuSBgOmvmOaxsOWlpuWlpuWjgum7juWKuOSxt+Wqh+iMvO+aiOWsoec+Yzw+Yy88DYKA43Rob4Sa552A4peu5Zal54GA6JyA4r2Z546Y5ruI5bG35pa75Iy875+U56at5aek5aO75LaX5rCW5oSa57yk55e05p2A4p+L5qGo5rS55Ym45Iy874OA6Jir6bS55ZS65JyA4oe/6JeP5Y+756q45IC45Lq45Jy95D5jPD5jLzwNgoDju4jljaTlsJbmjYfpq6LojYnmjLzvv7rnirjktIznv4znhJrnsLXojKHoi6vntJvnjafngLjkjLzvjYnltLnlmb3kh7jkvpnnirvks4foiZzmqo/ln7nkjLzvjpDlvLHprprnvpvnqofoPmM8