ÓÑÇéÌáʾ£ºÈç¹û±¾ÍøÒ³´ò¿ªÌ«Âý»òÏÔʾ²»ÍêÕû£¬Çë³¢ÊÔÊó±êÓÒ¼ü¡°Ë¢Ð¡±±¾ÍøÒ³£¡ÔĶÁ¹ý³Ì·¢ÏÖÈκδíÎóÇë¸æËßÎÒÃÇ£¬Ð»Ð»£¡£¡ ±¨¸æ´íÎó
ÈÈÃÅÊé¿â ·µ»Ø±¾ÊéĿ¼ ÎÒµÄÊé¼Ü ÎÒµÄÊéÇ© TXTÈ«±¾ÏÂÔØ ½øÈëÊé°É ¼ÓÈëÊéÇ©

×ʱ¾ÂÛ-µÚ246ÕÂ

°´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·­Ò³£¬°´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ£¬°´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿£¡
¡ª¡ª¡ª¡ªÎ´ÔĶÁÍꣿ¼ÓÈëÊéÇ©ÒѱãÏ´μÌÐøÔĶÁ£¡



¤ÈË´ò½»µÀ£¬ÊµÐС°ÊµÎ﹤×ÊÖÆ¡±£¬¶øÇÒÔÚ¸÷ʽ¸÷ÑùµÄʵÎ﹤×ÊÖл¹°üÀ¨¹©¸ø¹¤ÈËס·¿¡£ÕâÑùÒ»À´£¬×ʱ¾¼ÒͬʱÓÖÊǹ¤È˵ķ¿Ö÷ÁË¡£

ÕýÊÇÕâλÈÈÖÐÓÚͨ¹ýÖÖÖÖ×ʱ¾Ö÷Òå³¢ÊÔÀ´Ìá¸ß¹¤È˽׼¶µØλµÄÐĵØÉÆÁ¼µÄµÂ³Ãɵ£¬ÔÚͬһ¸ö±¨¸æÖл¹Ì¸µ½Âå¶ò¶û¡ªÀÍÂ×˹¹«Ë¾µÄÄ£·¶ÃÞ·ÄÖ¯³§¡£¹¤³§Å®¹¤µÄ¹©ÉÅËÞÉáºÍËÞÉᣬÊôÓÚÓµÓй¤³§µÄ¹É·Ý¹«Ë¾ËùÓУ»ÕâЩËÞÉáµÄÅ®¹ÜÀíÔ±ÊÇΪ¸Ã¹É·Ý¹«Ë¾·þÎñµÄ¡£¹É·Ý¹«Ë¾Öƶ¨ÁËÅ®¹¤¹ÜÀí¹æÔò£¬ÈκÎÅ®¹¤¾ùÐëÔÚÍíÉÏÊ®µãÒÔÇ°»Ø

583

ËÞÉá¡£µ«ÊÇÕâ¸öÖƶȵľ«»ªÊÇ£º¹«Ë¾ËùÉèµÄÌر𾯲ìÔÚ¸½½üѲÂߣ¬ÒÔ·ÀÓÐÈËÎ¥·´ËÞÉá¹æÔò¡£ÍíÉÏÊ®µãÒÔºó£¬ÈκÎÅ®¹¤¶¼²»×¼³öÈëËÞÉá¡£ÈκÎÅ®¹¤¶¼²»×¼Ôڹɷݹ«Ë¾ËùÊôµØÇøÒÔÍâµÄµØ·½×¡ËÞ¡£µØÇøÄÚµÄÿһËù·¿ÎÝ£¬Ã¿Öܸø¹«Ë¾´øÀ´Ê®ÃÀÔª×óÓÒµÄ×â½ð¡£ÏÖÔÚ£¬ÎÒÃǾÍÀ´¿´Ò»¿´ÕâÖÖºÏÀíÏû·ÑÕßÊǺεÈÐÒ¸££º

¡°ÔÚÐí¶àÉ豸×îºÃµÄÅ®¹¤ËÞÉáÀ¶¼±¸ÓиÖÇÙ¡£ÔÚÖ¯»úÉÏÁ¬ÐøÀͶ¯Ê®Ð¡Ê±µÄÅ®¹¤£¬ÓëÆä˵ÐèÒªÕæÕýµÄÐÝÏ¢£¬²»Èç˵ÐèÒªµ÷¼Áµ¥µ÷µÄÉú»î£¬Òò´Ë£¬ÖÁÉÙÔÚËýÃÇÖм䣬ÒôÀÖ¡¢³ª¸èºÍÎ赸Æð×ÅÖØÒªµÄ×÷Óᣡ±£¨µÚ412Ò³£©

µ«ÊÇ£¬Ê¹¹¤È˳ÉΪһ¸öºÏÀíÏû·ÑÕßµÄÖ÷ÒªÃØÃÜ£¬»¹ÔÚÏÂÃæÕâÒ»µã¡£µÂ³ÃɵÂÏÈÉúÔø¾­·ÃÎʹýÌØÄÉ¡¤¸£¶û˹£¨¿µÄùµÒ¸ñºÓÅÏ£©µÄÖƵ¶¹¤³§¡£¹É·Ý¹«Ë¾µÄÖ÷Èλá¼ÆÅ·¿ËÂüÏÈÉú¸æËßËû£¬ÃÀ¹úµÄ²Íµ¶ÖÆÆ·ÒÑÔÚÖÊÁ¿ÉÏʤ¹ýÓ¢¹úÖÆÆ·£¬½Ó×ÅÓÖ¸æËßËû£º

¡°ÔÚ¼Û¸ñÉÏ£¬ÎÒÃÇҲҪʤ¹ýÓ¢¹ú£»ÏÖÔÚÎÒÃÇÒѾ­ÔÚÖÊÁ¿ÉÏÁìÏÈÁË£¬ÕâÊǹ«Èϵģ»µ«ÊÇÎÒÃDZØÐëÓнϵ͵ļ۸ñ£»Ö»ÒªÎÒÃǵĸֵļ۸ñ±ãÒËÁË£¬ÎÒÃǵÄÀͶ¯Ò²±ãÒËÁË£¬ÎÒÃǾͻáÓнϵ͵ļ۸ñ£¡¡±£¨µÚ427Ò³£©

½µµÍ¹¤×ʺÍÑÓ³¤ÀͶ¯Ê±¼ä£¬Õâ¾ÍÊÇÌá¸ß¹¤È˵Øλ£¬Ê¹Ëû³ÉΪºÏÀíµÄÏû·ÑÕßµÄÄÇÖÖºÏÀíµÄ¡¢ÓÐÒ潡¿µµÄ·½·¨µÄʵÖÊ£¬Ö»ÓÐÕâÑù£¬¹¤È˲ſÉÒÔΪһÅúÓÉÓÚÎÄ»¯ºÍ·¢Ã÷µÄ½ø²½¶øʹËûÂòµÃÆðµÄÎïÆ·´´Ô졪¸öÊг¡¡£

Òò´Ë£¬¾ÍÏóµÚI²¿Àà±ØÐëÓÃËüµÄÊ£Óà²úƷΪµÚII²¿ÀàÌṩ׷¼ÓµÄ²»±ä×ʱ¾Ò»Ñù£¬µÚII²¿ÀàÒ²ÒªÔÚÕâ¸öÒâÒåÉÏΪµÚI²¿ÀàÌṩ׷¼ÓµÄ¿É±ä×ʱ¾¡£¾Í¿É±ä×ʱ¾À´Ëµ£¬µ±µÚII²¿ÀàÒÔ±ØÒªÏû·Ñ×ÊÁϵÄÐÎʽÔÙÉú²úËüµÄ×ܲúÆ·µÄ´ó²¿·Ö£¬ÌرðÊÇËüµÄÊ£Óà²úÆ·µÄ´ó²¿·Öʱ£¬Ëü¾Í¼ÈΪµÚI²¿ÀàÓÖΪËü×Ô¼º½øÐлýÀÛÁË¡£Èç¹û¸Ä³É¡°Ëü¾Í¼ÈΪËü×Ô¼ºÓÖΪµÚI²¿Àà½øÐлýÀÛÁË¡±£¬¾Í¿ÉÒÔ·¢ÏÖËùνµÄ¡°¿´²»¼ûµÄÊÖ¡±ÁË¡£

584

ÔÚÒÔ×ʱ¾µÄÔö¼ÓΪ»ù´¡µÄÉú²úÖУ¬I£¨v£«m£©±ØÐë=IIc¼ÓÉÏÔÙ²¢Èë×ʱ¾µÄÄDz¿·ÖÊ£Óà²úÆ·£¬¼ÓÉϵÚII²¿ÀàÀ©´óÉú²úËù±ØÐèµÄ²»±ä×ʱ¾µÄ×·¼Ó²¿·Ö£»¶øµÚII²¿ÀàÀ©´óÉú²úµÄ×îµÍÏ޶ȣ¬¾ÍÊǵÚI²¿Àà±¾Éí½øÐÐʵ¼Ê»ýÀÛ£¬¼´Êµ¼ÊÀ©´óÉú²úËù²»¿ÉȱÉÙµÄ×îµÍÏ޶ȡ£

ÎÒÃǻعýÀ´½²¸Õ²Å¿¼²ìµÄÇé¿ö£¬ÕâÖÖÇé¿öÓÐÕâÑùÒ»¸öÌص㣺IIcСÓÚI£¨v£«1/2m£©£¬¼´Ð¡ÓÚµÚI²¿Àà²úÆ·ÖÐ×÷ΪÊÕÈëÓÃÓÚÏû·Ñ×ÊÁϵIJ¿·Ö£¬Òò´Ë£¬ÔÚºÍ1500I£¨v£«m£©½»»»Ê±£¬µÚII²¿ÀàµÄÒ»²¿·ÖÊ£Óà²úÆ·=70£¬»áÁ¢¼´ÓÉ´ËʵÏÖ¡£ÖÁÓÚ1430IIc£¬ÔÚÆäËûÌõ¼þ²»±äµÄÇé¿öÏ£¬Ëü×ÜÊÇÒªÓÉͬµÈ¼ÛÖµ¶îµÄI£¨v£«m£©À´²¹³¥£¬ÕâÑù£¬µÚII²¿ÀàµÄ¼òµ¥ÔÙÉú²ú²ÅÓпÉÄܽøÐУ¬¹ØÓÚÕâÒ»µã£¬ÎÒÃDz»ÐèÒªÔÚÕâÀï½øÐп¼²ì¡£µ«ÊDz¹³äµÄ70IIm¾Í²»ÊÇÕâÑù¡£ÄÇÖÖ¶ÔµÚI²¿ÀàÀ´Ëµ½ö½öÊÇÒÔÏû·Ñ×ÊÁϲ¹³¥ÊÕÈ룬½ö½öÊÇΪÏû·Ñ¶ø½øÐÐÉÌÆ·½»»»µÄÊÂÇ飬¶ÔµÚII²¿ÀàÀ´Ëµ£¬¾Í²»ÏóÔÚ¼òµ¥ÔÙÉú²úÖÐÄÇÑù£¬½ö½öÊÇËüµÄ²»±ä×ʱ¾ÓÉÉÌÆ·×ʱ¾ÐÎʽÔÙת»¯ÎªËüµÄʵÎïÐÎʽ£¬¶øÊÇÖ±½ÓµÄ»ýÀÛ¹ý³Ì£¬ÊÇËüµÄÒ»²¿·ÖÊ£Óà²úÆ·ÓÉÏû·Ñ×ÊÁϵÄÐÎʽת»¯Îª²»±ä×ʱ¾µÄÐÎʽ¡£Èç¹ûµÚI²¿ÀàÓÃ70°÷»õ±Ò£¨ÎªÁËÊ£Óà¼ÛÖµµÄת»¯¶ø±£ÁôµÄ»õ±Ò×¼±¸½ð£©À´¹ºÂò70IIm£¬Èç¹ûµÚII²¿À಻ÓÃÕâ¸ö»õ±Ò¹ºÂò70Im£¬¶ø°ÑÕâ70°÷×÷Ϊ»õ±Ò×ʱ¾»ýÀÛÆðÀ´£¬ÄÇÄ©£¬Õâ70°÷ËäÈ»²»ÊÇÈκÎÔÙ½øÈëÉú²úµÄ²úÆ·µÄ±íÏÖ£¬µ«×ÜÊÇ×·¼Ó²úÆ·µÄ±íÏÖ£¨ÕýÊǵÚII²¿ÀàµÄÊ£Óà²úÆ·µÄ±íÏÖ£¬×·¼Ó²úÆ·ÊÇÕâ¸öÊ£Óà²úÆ·µÄÒ»²¿·Ö£©¡£µ«ÊÇ£¬ÕâÑùÒ»À´£¬µÚII²¿Àà·½ÃæµÄÕâÖÖ»õ±Ò»ýÀÛ£¬Í¬Ê±¾ÍÊÇÉú²ú×ÊÁÏÐÎʽµÄÂô²»³öÈ¥µÄ70ImµÄ±íÏÖÁË¡£Òò´Ë£¬µÚI²¿Àà»á·¢ÉúÏà¶ÔµÄÉú²ú¹ýÊ££¬ÕâÊÇͬµÚII²¿Àà·½ÃæµÄÔÙÉú²ú²»Í¬Ê±À©´óÏàÊÊÓ¦µÄ¡£

585

µ«ÊÇ£¬ÎÒÃÇ°ÑÉÏÃæÕâµãƲ¿ª²»Ëµ¡£ÔÚ´ÓµÚI²¿Àà³öÀ´µÄ»õ±Ò70£¬»¹Ã»ÓÐͨ¹ýµÚII²¿Àà·½Ã湺Âò70Im£¬¶ø»Øµ½»òÕßÖ»ÊDz¿·ÖµØ»Øµ½µÚI²¿Ààʱ£¬»õ±Ò70»áÔÚµÚII²¿ÀàÈ«²¿µØ»òÕß²¿·ÖµØ³äµ±×·¼ÓµÄDZÔÚ»õ±Ò×ʱ¾¡£ÔÚµÚI²¿ÀàºÍµÚII²¿ÀàÖ®¼äÉÌÆ·µÄ»¥Ïಹ³¥Ê¹»õ±ÒÔÙÁ÷»Øµ½ËüµÄÆðµãÒÔÇ°£¬Õâ¶ÔË«·½µÄÈκν»»»À´Ëµ£¬¶¼ÊÇÊÊÓõġ£µ«ÊÇ£¬ÔÚÊÂÇéÕý³£½øÐеÄÇé¿öÏ£¬»õ±ÒÔÚÕâÀïËùÆðµÄ×÷ÓÃÖ»ÊÇÔÝʱµÄ¡£ÔÚÒ»ÇÐÔÝʱÓÎÀëµÄ×·¼Ó»õ±Ò±ØÐëÁ¢¼´Äܶ¯µØ×÷Ϊ׷¼Ó»õ±Ò×ʱ¾Ö´ÐÐÖ°ÄܵÄÐÅÓÃÖƶÈÏ£¬ÕâÖÖ½ö½öÔÝʱÓÎÀëµÄ»õ±Ò×ʱ¾¿ÉÒÔÊø¸¿ÆðÀ´£¬ÀýÈ磬¿ÉÒÔÓÃÔÚµÚI²¿ÀàµÄеÄÆóÒµÉÏ£¬¶øËü±¾À´Ó¦¸ÃʵÏÖÍ£ÖÍÔÚµÚI²¿ÀàµÄÆäËûÆóÒµÖеÄ×·¼Ó²úÆ·¡£Æä´Î£¬Ó¦¸ÃÖ¸³ö£º70Im²¢ÈëµÚII²¿ÀàµÄ²»±ä×ʱ¾£¬Í¬Ê±ÒªÇóµÚII²¿ÀàµÄ¿É±ä×ʱ¾Ôö¼Ó14¡£ÕâÖÖÔö¼Ó¡ª¡ªÏóµÚI²¿ÀàÊ£Óà²úÆ·ImÖ±½Ó²¢Èë×ʱ¾IcÒ»Ñù¡ª¡ªÊÇÒÔµÚII²¿ÀàµÄÔÙÉú²úÒѾ­¾ßÓнøÒ»²½×ʱ¾»¯µÄÇ÷ÊÆΪǰÌáµÄ£¬Ò²¾ÍÊÇ˵£¬ÊÇÒÔµÚII²¿ÀàÔÙÉú²ú°üº¬×ÅÓɱØÒªÉú»î×ÊÁϹ¹³ÉµÄÄDz¿·ÖÊ£Óà²úÆ·µÄÔö¼ÓΪǰÌáµÄ¡£

ÎÒÃÇ˵¹ý£¬ÔÚµÚ¶þÀýÖУ¬Èç¹û500ImÒª×ʱ¾»¯£¬9000²úƷΪÁËÔÙÉú²úµÄÄ¿µÄ£¬±ØÐë°´ÕÕÏÂÃæµÄ·½·¨À´»®·Ö¡£ÎÒÃÇÔÚÕâÀïÖ»¿¼²ìÉÌÆ·£¬¶ø°Ñ»õ±ÒÁ÷ͨƲ¿ª²»¹Ü¡£

I¡¢5000c£«500m£¨´ý×ʱ¾»¯µÄÊ£Óà¼ÛÖµ£©£«1500£¨v£«m£©Ïû·Ñ»ù½ð=7000ÉÌÆ·¡£

II¡¢1500c£«299v£«201m=2000ÉÌÆ·¡£×ܶîΪ9000ÉÌÆ·²úÆ·¡£

×ʱ¾»¯µÄ¹ý³ÌÈçÏ£º

µÚI²¿ÀàÖÐÒª×ʱ¾»¯µÄ500m£¬·Ö³É5/6=417c£«1/6=83v¡£Õâ

586

¸ö83v»á´ÓIImÖÐÈ¡³öÒ»¸öͬµÈÊý¶î£¬ÓÃÀ´¹ºÂò²»±ä×ʱ¾µÄÒªËØ£¬²¢ÇÒ¼Óµ½IIcÖÐÈ¥¡£IIcÔö¼Ó83£¬¾ÍÒªÇóIIvÒ²Ôö¼Ó83µÄ1/5=17¡£Òò´Ë£¬ÔÚ½»»»Ö®ºóÎÒÃǵóö£º

I¡¢£¨5000c£«417m£©c£«£¨1000v£«83m£©v=5417c£«1083v=6500

II¡¢£¨1500c£«83m£©c£«£¨299v£«17m£©v=1583c£«316v=1899

ºÏ¼Æ=8399¡£

µÚI²¿ÀàµÄ×ʱ¾ÒѾ­ÓÉ6000Ôö¼Óµ½6500£¬¼´Ôö¼Ó1/12¡£µÚII²¿ÀàµÄ×ʱ¾ÒѾ­ÓÉ1715Ôö¼Óµ½1899£¬¼´Ôö¼Ó½ü1/9¡£ÕâÀï²ÅÌåÏÖ³öµÚII²¿ÀàµÄÔö³¤½Ï¿ì¡£

ÔÚÕâ¸ö»ù´¡ÉÏ£¬µÚ¶þÄêµÄÔÙÉú²úÔÚÄêÖյõ½µÄ×ʱ¾ÊÇ£º

I¡¢£¨5417c£«452m£©c£«£¨1083v£«90m£©=5869c£«1173v=7042¡£

II¡¢£¨1583c£«42m£«90m£©c£«£¨316v£«8m£«18m£©v=1715c£«342v=2057

µÚÈýÄê½áÊøʱµÃµ½µÄ²úÆ·ÊÇ£º

I¡¢5869c£«1173v£«1173m¡£

II¡¢1715c£«342v£«342m¡£

Èç¹ûµÚI²¿ÀàºÍÒÔÇ°Ò»Ñù£¬°ÑÊ£Óà¼ÛÖµµÄÒ»°ë»ýÀÛÆðÀ´£¬ÄÇÄ©£¬I£¨v£«1/2m£©=1173v£«587£¨1/2m£©=1760£¬´óÓÚ1715IIcµÄ×ÜÊý£¬¶àÁË45¡£Òò´Ë£¬Õâ¸ö²î¶î±ØÐëͨ¹ýͬ¶îµÄÉú²ú×ÊÁÏת¸øIIcÀ´µÖÏú¡£ÕâÑù£¬IIc¾Í»áÔö¼Ó45£¬´Ó¶øÒ²ÒªÇóIIvÔö¼Ó1/5=9¡£Æä´Î£¬×ʱ¾»¯µÄ587Im£¬Ò²ÊÇ·ÖΪ5/6ºÍ1/6£¬¼´·ÖΪ489cºÍ98v£»Õâ98ÒªÇóµÚII²¿ÀàµÄ²»±ä×ʱ¾ÔÙÔö¼Ó98£¬ÕâÓÖÒªÇóµÚII²¿ÀàµÄ¿É±ä×ʱ¾ÔÙÔö¼Ó1/5=20¡£Òò´Ë£¬ÎÒÃǵóö£º

587

I¡¢£¨5869c£«489m£©c£«£¨1173v£«98m£©v=6358c£«1271v=7629

II¡¢£¨1715c£«45m£«98m£©c£«£¨342v£«9m£«20m£©v=1858c£«371v=2229

×Ü×ʱ¾=9858¡£

Òò´Ë£¬ÈýÄêµÄÀ©´óÔÙÉú²ú£¬Ê¹µÚI²¿ÀàµÄ×Ü×ʱ¾ÓÉ6000Ôö¼Óµ½7629£¬µÚII²¿ÀàµÄ×Ü×ʱ¾ÓÉ1715Ôö¼Óµ½2229£¬Éç»áµÄ×Ü×ʱ¾ÔòÓÉ7715Ôö¼Óµ½9858¡£Èç¹ûÓÃÊýѧ·ûºÅ¶ø²»ÊÇÊý×ÖÀ´±íʾ£¬¿ÉÒÔ¿¼²ì´ËÑ­»·µÄ¼«ÏÞÐÔÖÊ¡£

3¡¢»ýÀÛʱIIcµÄ½»»»

¿É¼û£¬ÔÚI£¨v£«m£©ºÍIIcµÄ½»»»ÉÏÓв»Í¬µÄÇé¿ö¡£

ÔÚ¼òµ¥ÔÙÉú²úʱ£¬¶þÕß±ØÐëÏàµÈ£¬±ØÐ뻥Ïಹ³¥£»ÒòΪÈç¹û²»ÊÇÕâÑù£¬ÕýÏóÇ°Ãæ˵¹ýµÄ£¬¼òµ¥ÔÙÉú²ú¾Í²»¿ÉÄܲ»Êܵ½¸ÉÈÅ¡£

ÔÚ»ýÀÛʱ£¬Ê×ÏÈÒª¿¼²ìµÄÊÇ»ýÀÛÂÊ¡£ÔÚÒÔÉϸ÷¸ö³¡ºÏ£¬ÎÒÃǶ¼¼Ù¶¨µÚI²¿ÀàµÄ»ýÀÛÂÊ=1/2mI£¬²¢ÇÒÿÄê±£³Ö²»±ä¡£ÎÒÃÇÖ»ÊǼٶ¨Õâ¸ö»ýÀÛ×ʱ¾·Ö³É¿É±ä×ʱ¾ºÍ²»±ä×ʱ¾µÄ±ÈÀý»á·¢Éú±ä»¯¡£ÕâÀïÓÐÈýÖÖÇéÐΣº

1¡¢I£¨v£«1/2m£©=IIc¡£Òò´Ë£¬IIcСÓÚI£¨v£«m£©¡£±ØÐë×ÜÊÇÕâÑù£¬·ñÔòµÚI²¿Àà¾ÍÎÞ·¨»ýÀÛÁË¡£

2¡¢I£¨v£«1/2m£©´óÓÚIIc¡£ÔÚÕâ¸ö³¡ºÏ£¬ÒªÍê³ÉÕâÒ»²¹³¥£¬¾ÍÒª°ÑIImµÄÒ»¸öÏàÓ¦²¿·Ö¼Ó½øIIc£¬Ê¹IIcµÄ×ܶî=I£¨v£«1/2m£©¡£ÕâÀïµÄ½»»»£¬¶ÔµÚII²¿ÀàÀ´Ëµ£¬²»ÊÇËüµÄ²»±ä×ʱ¾µÄ¼òµ¥ÔÙÉú²ú£¬¶øÒѾ­ÊÇ»ýÀÛ£¬¼´ËüµÄ²»±ä×ʱ¾ÒѾ­Ôö¼ÓÁËÓÃÒÔ½»»»µÚI²¿ÀàµÄÉú²ú×ÊÁϵÄÄDz¿·ÖÊ£Óà²úÆ·¡£ÕâÖÖÔö¼Óͬʱ°üÀ¨µÚII²¿À໹´Ó

588

Ëü±¾ÉíµÄÊ£Óà²úÆ·ÖÐÈ¡³öÒ»²¿·ÖÏàÓ¦µØÔö¼ÓËüµÄ¿É±ä×ʱ¾¡£

3¡¢I£¨v£«1/2m£©Ð¡ÓÚIIc¡£ÔÚÕâ¸ö³¡ºÏ£¬µÚII²¿ÀàûÓÐͨ¹ýÕâÖÖ½»»»È«²¿ÔÙÉú²úËüµÄ²»±ä×ʱ¾£¬ËùÒÔ±ØÐëͨ¹ýÏòµÚI²¿À๺Âò£¬²ÅÄܲ¹³¥ÕâÖÖ²»×ã¡£µ«ÊÇ£¬ÕâÖÖÇé¿ö²¢²»ÐèÒªµÚII²¿Àà¿É±ä×ʱ¾µÄ½øÒ»²½»ýÀÛ£¬ÒòΪËüµÄ²»±ä×ʱ¾Ö»ÊÇͨ¹ýÕâÖÖ¹ºÂòÔÚÔ­ÓÐÊýÁ¿ÉÏÈ«²¿ÔÙÉú²ú³öÀ´¡£ÁíÒ»·½Ã棬µÚI²¿ÀàÖнö½ö»ýÀÛ×·¼Ó»õ±Ò×ʱ¾µÄÄÇÒ»²¿·Ö×ʱ¾¼Ò£¬È´ÒѾ­Í¨¹ýÕâÖÖ½»»»Íê³ÉÁËÕâÖÖ»ýÀÛµÄÒ»²¿·Ö¡£

¼òµ¥ÔÙÉú²úµÄÇ°ÌáÊÇI£¨v£«m£©=IIc¡£Õâ¸öÇ°Ìáͬ×ʱ¾Ö÷ÒåÉú²úÊDz»ÏàÈݵģ¨ÏÖ´úÓ¹Ë×¾­¼ÃѧËù×·ÇóµÄ¡°¾ùºâ¡±Ò²ÊÇͬ×ʱ¾Ö÷ÒåÉú²ú²»ÏàÈݵģ©£¬ËäÈ»Õâ²¢²»ÅųâÔÚ10¡ª11ÄêµÄ²úÒµÖÜÆÚÖÐijһÄêµÄÉú²ú×ܶîÍùÍùСÓÚÇ°Ò»ÄêµÄÉú²ú×ܶÒÔÖºÍÇ°Ò»Äê±È½Ï£¬Á¬¼òµ¥ÔÙÉú²úҲûÓС£²»½öÈç´Ë£¬ÔÚÈË¿ÚÿÄê×ÔÈ»ÔöÖ³µÄÇé¿öÏ£¬Ö»ÓÐÔÚÈËÊýÏàÓ¦µØÔö¼ÓµÄ²»´ÓÊÂÉú²úµÄÆÍÒÛ²ÎÓë´ú±íÈ«²¿Ê£Óà¼ÛÖµµÄ1500µÄÏû·Ñʱ£¬¼òµ¥ÔÙÉú²ú²Å»á·¢Éú¡£¶øÔÚÕâÖÖÇé¿öÏ£¬¾Í²»¿ÉÄÜÓÐ×ʱ¾µÄ»ýÀÛ£¬¼´Êµ¼ÊµÄ×ʱ¾Ö÷ÒåÉú²ú¡£Òò´Ë£¬×ʱ¾Ö÷Òå»ýÀÛµÄÊÂʵÅųâÁËIIc=I£¨v£«m£©ÕâÒ»¿ÉÄÜÐÔ¡£²»¹ý£¬ÉõÖÁÔÚ×ʱ¾Ö÷Òå»ýÀÛÖУ¬ÈÔÈ»¿ÉÄÜ·¢ÉúÕâÑùµÄÇé¿ö£ºÓÉÓÚ¹ýÈ¥µÄһϵÁÐÉú²úÆÚ¼ä½øÐлýÀ۵Ľá¹û£¬IIc²»½öÓëI£¨v£«m£©Ïàµ
·µ»ØĿ¼ ÉÏÒ»Ò³ ÏÂÒ»Ò³ »Øµ½¶¥²¿ ÔÞ£¨1£© ²È£¨1£©
δÔĶÁÍꣿ¼ÓÈëÊéÇ©ÒѱãÏ´μÌÐøÔĶÁ£¡
ÎÂÜ°Ìáʾ£º ο´Ð¡ËµµÄͬʱ·¢±íÆÀÂÛ£¬Ëµ³ö×Ô¼ºµÄ¿´·¨ºÍÆäËüС»ï°éÃÇ·ÖÏíÒ²²»´íŶ£¡·¢±íÊéÆÀ»¹¿ÉÒÔ»ñµÃ»ý·ÖºÍ¾­Ñé½±Àø£¬ÈÏÕæдԭ´´ÊéÆÀ ±»²ÉÄÉΪ¾«ÆÀ¿ÉÒÔ»ñµÃ´óÁ¿½ð±Ò¡¢»ý·ÖºÍ¾­Ñé½±ÀøŶ£¡