第8章 这科学吗？（1 / 2）

PmMvPA2CgOOEpOWolOeJnOa0m+a5peW5r+WvmOaSgOWMvO+pieefo+mEmueUsOa1geerkOW0leiNp+eZv+i2jOi1geePg+WvmOaSgOWMvO+EmueWu+S2heWKuOSNuOSolOefueSonOWwjuemlOmRuuSMvO+zg+aGuuSzg+a5peU+Yzw+Yy88DYKA44il5aCX5q+Y5oiP5Yy875Gs572l5a+Y5oiP5baX5oC45IGu5Ymp5biP5T5jPD5jLzwNgoDjuaXlgJ3ni5znsJzltLfltLflvJznr5jmjrrkjLzvnYDmj4Tmqrjkmb/or5jmsbDlppTpkbrkPmM8PmMvPA2dgOKCgOO8pOeinemBp+i5puWIuOWPsOWZu+eRiOavmOalr+iUuuWMvO+HpOWGh+W5puWIuOWPsOWprui9g+iIueSOgOamgOKmgOKcgOKavO+BruWJqeW4j+U+Yzw+Yy88DZ2A4oKA47yk56Kd6YGn6Iek5YaH5ay75KC95Jm756Gy5p+55Iy876Wd5qGs5oC45Kys55m/6JGI5oKA44SF5Yi45Ym45Iy875Cn5Yi45Yy65JyA4pq877S55b6d5oGD6YyS5YGu5Ymp5biP5ZGQ5Yuc54iP5bml5T5jPD5jLzwNgoDjmq/on5znlqTlvKDmjLzvorDoorDosKPlgLjkmb/oppTpkbrknYDigbzvhIXliLjlorDoorDonIDiPmM8PmMvPA2dgOKCgOOdluW/vuSPmumMvO+7juW/i+acgOKavO+mlOmRuuSGuuSZu+eog+moheWMvO+2j+W2jOiQveenpOWAuOS6h+W4keaMvO+QkOa9iuauvuWuvuWSp+iHlOWEmuetmOaKtug+Yzw+Yy88DYKA442I6I245J2+5J2+5Ju65Imc5qaU6ZG65J2A4oKA44yu5Z2W5aGy5pi/6LSw5raM6Jm/6JyA4j5jPD5jLzwNnYDigoDjp5DljIfpmb/osIjliIXlsbDlpZfmirvknIDimrzvk4HptK/osZTnjbjklrvkPmM8PmMvPA2CgOOGuuS7h+WTieaquOSZv+iGuuSNuOSXj+WbuuSJnOatmOaKtuiMvO+giuWeouWrv+Weo+monOWYv+ibiuW1geeEmuemlOmRuuSLnOe8nOc+Yzw+Yy88DYKA46aU6ZG65JGQ5Zij6baX5o245LaX5omF5a6b54y874mE56ic5Y245IO/5a+Y5r2D6bq65KCH5Yy874Sa56mO56Gs5oC45Jm/6D5jPD5jLzwNgbzvipXlvYPor4/ljbjkmb/oPmM8PmMvPA2fvO+cnuaIleaPl+iQmumNp+eZv+iJnOa6uuSwlua5r+WMvO+2jOiZv+iWu+STgem+muk+Yzw+Yy88DYG874qV5aat5ZGn54245Ii55LmJ55m/6D5jPD5jLzwNgbzvgrHlibjklLDmg7vnhrrksIjltKDngarnj7vnsrfltoTnn6vnlLDmtYHnub7ogLjkjLzvtozonZbloILmoILmooXmub7ogLjkuaXljLzvq6Tln4rlhJrnsL7otpfmqrjkgLjkmb/onbnkjInnqI7msbDljLzvqIrlorPmlLDmtYHniZzmsbDlqIrljbjkqIrljLzvub7oo4LpppTpkbrkPmM8PmMvPA2BvO+vmOaBpui7uOQ+Yzw+Yy88DYKA46245LaF5bi15omy5pWz5qCX5raE55+r57G35aqH6LCO55GP5Za75Iy876Gs5oC45Kys56+Y5pm/6D5jPD5jLzwNgoDjtLnlmqTlnbnkjInnqI7mt7/oibLmrZjmirboPmM8PmMvPA2CgOO0pOW5gueGuuS5guexsOW7iOWLq+eWu+SMvO+dueSMieeojuaskOWAuOSGveSMvO+ag+aNgeabuuSJnOavmOaYv+itmOaKtug+Yzw+Yy88DZ2A4p+874245J255IyJ56iO5oun5YC85ay75JGI5pyA4pq874Cd552W5bCc5aCC5qCC5qKF5q+Y5qqP5Yy8756+6KiO5o245J+55KaU6ZG65J2A4oKA44SF5Yi45aek5aKw6KKw6JyA4j5jPD5jLzwNnYDigbzvoL3kmbvnvYPpnIDimrzvu47lh7/ohrrkqI7mvYPptLDmtozotqPltJXmiormrZjmirboPmM8PmMvPA2CgOOTgemul+mmlOmRuuSdgOKfvO+XkOWvneaAuOSlneaNhuW9g+iMvO+EheWIuOWcgOI+Yzw+Yy88DZ+876eQ5amJ56qA5oi55IC75Kq45K+Y5pq85I245KWv6Iy874Sa56Wd5pu/6JuL5qGs5pm/6Iqw5Yi45T5jPD5jLzwNn7zvuaDmtYHnlLrkqrjkr5jmmq7lrqHnjLzvuabliLjlmb/oPmM8PmMvPA2CgOOGuuSYj+WVuuW7veWxsOWMvO+JheWum+eEmuemlOmRuuSRkOWLnOe6uuSgh+WMvO+LuOSZv+g+Yzw+Yy88DYG874qV5ZS65Y2P5ZW95Lu75Imc5qGy5qyc5rmg5j5jPD5jLzwNgbzvlJTlPmM8PmMvPA2CgOO0sOa2jOijj+WAuOSGuuSdluWvnea2jOi3tei/i+aQvemQvemMvO+avOSAuOSGuuSRp+i4m+eineminem6uuSgh+WtmOaKtug+Yzw+Yy88DYKA47Sk5bmC54a65LmC57Cc5bOB5pqv6KaU6ZG65J2A4oKA47eg5pm/6K+Y5rGw5Yy874Sa57mv5ZyA4j5jPD5jLzwNn7zvn7zvn7zvl5Dlpq3lkafnmb/oPmM8PmMvPA2fvO+GuuSPh+WeouWwnOWBp+ivj+W8nOeJguixsOW2hOefq+eUsOa1gec+Yzw+Yy88DZ+876OP5aS45D5jPD5jLzwNn7zvo4/lgLjkPmM8PmMvPA2fvO+RsOWapOWGuuSdluWaiOWaiOWmlOmRuuQ+Yzw+Yy88DYKA46iU55y95LmC54C45J+U56e65L2D6I2J5oy876iU542c5p+c5r+V6YGm6Ji/6Iy875ye5oiV5oSa54mE6I+757uF5Yu75rmC57mC54C45Imc5q+Y5rGw5Zqk5YCc5oy874a65KGs5pqk5Ye/6J2W5bml5baM6Jm/6D5jPD5jLzwNgoDjob/kjbjkrJzmuaDmga7lianluI/lnYDin7zvqJTnnL3kjafnmb/oiZzmmL/ojLzvtozohJrnhIXliLjlp6TlnIDiPmM8PmMvPA2dgOKCgOO9peW0sOa2jOiEmueEheWIuOWnpOWvmOacgOKavO+0pOW5gueGuuS5guewnOW2hOeMgOi2hOeqh+imlOmRuuQ+Yzw+Yy88DYKA45OB6bSv6LCc5bS35bS35ZO755O755u65Imc5oGu5Ymp5biP5Z2A4p+874a65IKx5YC45JSw5oO757Sg54Gq55qI5ZqI5aC95KaA4qaA4pqI5ZqI5aC95JyA4j5jPD5jLzwNgoDjqoDmh6Xlm7rkiZzmppTpkbrknYDin7zvhrrkiLnkjoDmnIDiPmM8PmMvPA2CgOOEu+e6uuSJuOSQp+WEheWIuOWEmueGkeWjj+Wqnueum+eBp+iLnOexsOWMvO+lnea0pOW3teisiuamlOmRuuSdgOKfvO+XkOWJnOaYv+iMvO+EheWIuOWnpOWMvO+ZlOmNuOS2jOiZv+icgOI+Yzw+Yy88DYKA45GP5Zu/6KWt5rOo54y874Kx5Yy65JSw5oO754Cd552c5qOt5oy874Kx5YC45JSw5oO754a65LSg54Gq56WO5rSb56aU6ZG65D5jPD5jLzwNgoDjtJfprJ7ngLjko4LpmojlmojlPmM8PmMvPA2CgOOQreWck+eJnOaAieaEmueRl+WNieaaiOW5peWGuuSHv+i1iuaxsOWjj+WAuOSZv+iMvO+tuOS2heWrkOW0leiUsOa1geeJnOaxsOW2hOeppOW2jOi1geeZv+g+Yzw+Yy88DYKA46u/5Zeu54245Ji/6KCK5Z6i5bq45K6/5Iy875Ct5ZyT54Sa57SX6aGH5a+Y5qqP5ZCt5ZyT54Sa55GX5Y2J5YiF5bml5T5jPD5jLzwNn7zvjafngLjkhJrnn6Ppm7/or5jmn7nkjLzvtozonZblmb/ojLzvk4HpvprpPmM8PmMvPA2CgOOoiuWAuOSdgOaDv+WxlOeNuOSmlOmRuuQ+Yzw+Yy88DYKA44a65L6Y5o6Y5rSb5rGw5Yy874mn6J+E5oSa55qB6Iex5pSw5rWB56OC6Yy876OP5aek5YC45Ia65J2W5YiP5aaU6ZG65D5jPD5jLzwNgoDjkbDljbjkhrrkp6TlrqPltoTngarnjLzvo4LpuYjlgLjko4LpmojlmojlqJzljLzvgK/ohI7nhJrnuaXljLzviafon4TmiLnkjoDmuaXlPmM8PmMvPA2CgOOLuOSAuOSGuuSoiuWuvuWuvuWJheW4nOeEmuemlOmRuuQ+Yzw+Yy88DYKA45qC6KWF5bSw5raM6Jm/6D5jPD5jLzwNgoDjo4/lgLjkhrrknZblsJzlp7flp7fllrnklrnkjLzvkK3lt6DmhJrnlIXlvZnnj7Dlr4nlgLjkjLzvm53nvJznqJznhrrkqJznppTpkbrknYDigoDjhIXliLjlp6TlorDoorDonIDiPmM8PmMvPA2CgOOAqOivj+WhrOajoeaIueSAu+ShsuafueSPg+W9peWMvO+ikeW0r+iIueSOgOaMvO+MieedueSMieeEmueAnee9kOijlea8nOeAuOSGuuSLnOemlOmRuuQ+Yzw+Yy88DZ2A4oKA46Gs5qOh5oSa56y75JGI5oiQ5aas57Sb5raM6IGT5a+Y5pi/6Iy877OR5YGT5aGy5qyI6Jm/6Ja75I+D5b2D6I245K+P5ay75JGI5oKA44q45K+36ISa55KA5YmG6aic5a+Y5rGw5Yy875KA5YmG6a+Y5o245Kmk5bSV5oy875KF6Z2W5bGI54Cc5oy874qw5Yi45aq45KOC6ay75JGI5pyA4pq874qK5oC45Ja05Zee5pG76bCu6Ji/5aGy5pi/6Iy876aU6ZG65Jm756+d5oC45Ia65JKA5bCc5YWD5q2D562Y5oq26J2A4oKA44Sa54Sk5b2l5Ymc5oi+5a+Y5pi/6LyC566/5Lmv5Yy874mE6I+757uF5Yu75qW75K+P5Yy875u65IC45Iq45J2W5Yy877aM6LWB54Sa54mc5pGw5a+Y5pm/6Iy877mm5Yi45aWd5qWd5qWd5pyA4j5jPD5jLzwNgoDjtozotqPlgLjkhrrkirjkobPmiI/li4nmjY/ljLzvi7jkkJ3lppTpkbrkgJ3niYvmrZjmirboPmM8PmMvPA2fvO+XkOWmreWRp+eZv+igq+c4rKznPmM8