13.3 内燃机-2019-2020学年九年级全一册初三物理【名师学案】(沪科版)

!"#$%&'( ! !" )*)+ ,-./ $' !!! !-# ! JT@ ! 01234*56 ! 789:; " """"""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " """""""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " # ## # " !" r£¤£ßq¥ó5l�|69 ! 1�¾ ! 5 ¦§¨©²k " £¤ë�h¹=k ! $�: ! £ßÕº=¨5²k ! ¨©l£k " l£k. ©`]5) ! ®x1 ! * ! �x1 ! " #" ³�kû�1 ! $� ! # ! �W ! # xlª # ! �$� ! # "lª # ! �$� ! # «¬­® # ¯ °* ! ¹�W ! ±� " $" l£k5²³hl´l©2µ ! ��V¢ ! ¨ ©2i¶¤ & �<¤ '" ³�k*·�k52iþ _¸¹O��º ! z$�, ! # ! Õ6�, ! ! ! OP�, ! ! ! �$�, ! »i¶¤ ! mî� 89»¶¤l£k " h2i¸¹. ! ²³¼½ p= ! 1 ! µ ! 0𩾠! " ! µ " '" ·�k*³�kh¿ÀÙ5û��¬)l´Á Â5ÃijÅ�? ! �x� ! % (" hmi¶¤. ! l´.lX�mi ! ! 1� ! � |79 ! :¾ ! % ©¾¶¤. ! lX£ßÆÇÈ É ! ;²³3np= ! l�|79 ! 1� ! � " $ !"# # ! ��a !" (�E÷½¼-�b?q�§� $ #$E¢��b ?q $ !��ûH % " ! # �8¸q ( Ú8�K: $ Ø8�] $ 1ô&#Í * $ �­ ! ®x§ $F012 ! % " # # gý¸q ( Ú8�lØ8�Í] $ 1ô ! �� ! Í* $ ©�hi*àgý % " $ # ëʸq ( Ú8�åØ8�Í ! �� ! $ ERô�0&ER¥©�Ãö©9 $ À *1ô/� ! OP ! % " ' # Ø8¸q ( Ú8�] $ Ø8�K: $ 1 ô ! �� ! Í* $ ú�8Ø)8Ä % #" ! #%!/ " EF # ���� $ E÷½¼�b;-Pd¸ q $ ¡I@Aëʸq-E " ( # ! *" !!!!! +" !!!!! ," !!!!! -" $" ! ./' # c0÷½¼-»Å^É� !)%%D + 456 $ s !456 "ëÊ-Ò�E " ( # *"!)%% Ò +"0%% Ò ,"1%% Ò -"'(% %%%%%%%%%%%%%%%%%%%%%%%% & & & & & %%%%%%%%%%%%%%%%%%%%%%%% % % % % % Ò !! OPÑ%QR$:ØSTUV)WXB # Y ! Z [B # Y ! \]^ë_` # ç ! Üa ' ØPÑ ! Ubv c ! ç # $ !"# $ ! ��a '" ! 67 # "j½¼-cd�b°±I $ Ú8+lØ8 +m]Â-¸qE " # # *" �8¸q +" gý¸q ," ëʸq -" Ø8¸q (" ! #%!) "  D¡¢ # #Ð]AP¸q"©¼-^uI ÔÕ-E " ( # *" ëʸqI $ ¼X\^³�"\ +" ÷½¼"�8¸qI�­8Ä-EH8 ," cd�b°±/�ëÊcÒ -" gý¸qI!"\^³�¼X\ 0" j½¼'Öó�cdÆ�-»ÅE�� " , # *" ^�#È +" ��©� ," ®¯ë#A-Ê -" Å�»Å-%Æ $ ���8 ! gý ! Ø8QdÇÈ ¸q /" ]AP¸q"©¼-�b?qº¯#ÌQ^u ( " "ëʸqI $ ¼X\^³�"\ ) # "ëʸq I $ "\^³�¼X\ ) $ ôºëʸqE©8/� ëÊ ) & ÷½¼lj½¼-pER2mr % ¯'^ uÔÕ-E " - # *" #$ +" "$ ," #& -" & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & #$& ,-<= +*>? ./<=9@A $( !!! %%%%%%%%%%%%%%%%%%%%%%%% & & & &