ÌâÄ¿ÄÚÈÝ

14£®ÔÚijÑϸñ×Ô»¨´«·ÛµÄ¶þ±¶ÌåÖ²ÎïÖУ¬·¢Ïּס¢ÒÒÁ½Àà°«ÉúÍ»±äÌ壨ÈçͼËùʾ£©£¬°«»¯Ö²ÖêÎÞA»ùÒò£¬°«»¯³Ì¶ÈÓëa»ùÒòµÄÊýÁ¿³ÊÕýÏà¹Ø£®±ûΪ»¨·Û²»ÓýÍ»±äÌ壬º¬b»ùÒòµÄ»¨·Û°ÜÓý£®Çëͬ´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÒÒÀà±äÒìÊÇÔÚ¼×Àà±äÒìµÄ»ù´¡ÉÏ£¬È¾É«ÌåµÄ½á¹¹·¢ÉúÁËÖظ´£®
£¨2£©ÒÒÔÚ¼õÊýµÚÒ»´Î·ÖÁÑÇ°ÆÚ£¬Ò»¸öËÄ·ÖÌåÖÐ×î¶à´øÓÐ4¸öa»ùÒò£®
£¨3£©¼×µÄ×Ô½»ºó´úÖ»ÓÐÒ»ÖÖ±íÏÖÐÍ£¬ÒÒµÄ×Ô½»£¨¸÷ÀàÐÍÅä×ÓºÍÖ²ÖêµÄ³É»îÂÊÏàͬ£©µÃºó´úF1£¬F1¼ÌÐø×Ô½»£¬F2
Ö²Öê°«»¯³Ì¶ÈÓɵ͵½¸ß£¬ÊýÁ¿±ÈΪ3£º2£º3£®
£¨4£©Îª¼ø¶¨±ûµÄ»¨·Û°ÜÓý»ùÒòbÊÇ·ñºÍa»ùÒòλÓÚͬԴȾɫÌåÉÏ£¬½øÐÐÈçÏÂÔÓ½»ÊµÑ飺±û£¨¡â£©Óë¼×£¨¡á£©ÔÓ½»µÃF1£®ÔÙÒÔFl×öĸ±¾£¨¸¸±¾£¬Ä¸±¾£©Óë¼×»Ø½»£®2F2ÖУ¬±íÏÖÐͼ°±ÈÀýΪȫΪ°«»¯£¬Ôò»ùÒòb¡¢aλÓÚͬԴȾɫÌåÉÏ£®
¢ÚÈôF2ÖУ¬±íÏÖÐͼ°±ÈÀýΪÕý³££º°«»¯=1£º1£¬Ôò»ùÒòb¡¢aλÓÚ·ÇͬԴȾɫÌåÉÏ£®

·ÖÎö ¸ù¾ÝÌâÒâºÍͼʾ·ÖÎö¿ÉÖª£ºÓÉÓÚͼʾֲÎïÊÇÑϸñ×Ô»¨´«·ÛµÄ¶þ±¶ÌåÖ²Î¶ø¼×¡¢ÒÒÊÇÁ½Àà°«ÉúÍ»±äÌ壬˵Ã÷a»ùÒòÊÇA»ùÒò¾­Í»±äÐγɣ®

½â´ð ½â£º£¨1£©¼×Àà±äÒìÊôÓÚ»ùÒòÍ»±ä£¬ÓÉÓÚÒÒÀà±äÒìÊÇÔÚ¼×Àà±äÒìµÄ»ù´¡ÉÏÐγɵģ¬ËùÒÔÊÇȾɫÌåµÄ½á¹¹·¢ÉúÁËÖظ´£®
£¨2£©ÒÒ¼õÊý·ÖÁѲúÉúº¬2¸öa»ùÒòºÍ²»º¬a»ùÒòµÄ2ÖÖ»¨·Û£¬ÔÚ·ÖÁÑÇ°ÆÚ£¬ÓÉÓÚȾɫÌåµÄ¸´ÖÆ£¬ËùÒÔÒ»¸öËÄ·ÖÌåÖÐ×î¶à´øÓÐ4¸öa»ùÒò£®
£¨3£©¼×¼õÊý·ÖÁÑÖ»²úÉúº¬a»ùÒòµÄÒ»ÖÖÅä×Ó£¬ËùÒÔ×Ô½»ºó´úÖ»ÓÐÒ»ÖÖ±íÏÖÐÍ£®ÒÒ¼õÊý·ÖÁѲúÉúº¬2¸öa»ùÒòºÍ²»º¬a»ùÒòµÄ2ÖÖÅä×Ó£¬×Ô½»ºó´úÖУ¬»ùÒòÐÍΪaaaa¡¢aaºÍ²»º¬a»ùÒòµÄ¸öÌ壬ËùÒÔF1ÓÐ3ÖÖ°«»¯ÀàÐÍ£®F1×Ô½»£¬F1µÄ»ùÒòÐͼ°±ÈÀýΪ$\frac{1}{4}$aaaa¡¢$\frac{1}{2}$aaºÍ$\frac{1}{4}$²»º¬a»ùÒòµÄ¸öÌ壬ÆäÖÐΪ$\frac{1}{4}$aaaa×Ô½»ºó´ú²»·¢ÉúÐÔ×´·ÖÀë¡¢$\frac{1}{2}$aa×Ô½»ºó´úΪ$\frac{1}{2}$¡Á£¨$\frac{1}{4}$ºÍ$\frac{1}{4}$aaaa¡¢$\frac{1}{2}$aaºÍ$\frac{1}{4}$²»º¬a»ùÒòµÄ¸öÌ壩ºÍ$\frac{1}{4}$²»º¬a»ùÒòµÄ¸öÌå×Ô½»ºó´ú²»·¢ÉúÐÔ×´·ÖÀ룬Òò´ËF2Ö²Öê°«»¯³Ì¶ÈÓɸߵ½µÍ£¬ÊýÁ¿±ÈΪ£¨$\frac{1}{4}$+$\frac{1}{2}$¡Á$\frac{1}{4}$£©£º$\frac{1}{2}$¡Á$\frac{1}{2}$£º£¨$\frac{1}{4}$+$\frac{1}{2}$¡Á$\frac{1}{4}$£©=3£º2£º3£®
£¨4£©ÓÉÓÚ±ûΪ»¨·Û²»ÓýÍ»±äÌ壬º¬b»ùÒòµÄ»¨·Û°ÜÓý£®Îª¼ø¶¨±ûµÄ»¨·Û°ÜÓý»ùÒòbÊÇ·ñºÍa»ùÒòλÓÚͬԴȾɫÌåÉÏ£¬½øÐÐÈçÏÂÔÓ½»ÊµÑ飺±û£¨¡â£©Óë¼×£¨¡á£©ÔÓ½»µÃF1£¬ÔÙÒÔF1×öĸ±¾Óë¼×»Ø½»£®
¢ÙÈôF2ÖУ¬±íÏÖÐͼ°±ÈÀýΪȫΪ°«»¯£¬Ôò»ùÒòb¡¢aλÓÚͬԴȾɫÌåÉÏ£®
¢ÚÈôF2ÖУ¬±íÏÖÐͼ°±ÈÀýΪÕý³££º°«»¯=1£º1£¬Ôò»ùÒòb¡¢aλÓÚ·ÇͬԴȾɫÌåÉÏ£®
¹Ê´ð°¸Îª£º
£¨1£©Öظ´
£¨2£©4 
£¨3£©3£º2£º3
£¨4£©Ä¸±¾  ¢ÙȫΪ°«»¯  ¢ÚÕý³££º°«»¯=1£º1

µãÆÀ ±¾Ìâ×ۺϿ¼²é»ùÒòµÄ·ÖÀ붨ÂÉ¡¢»ùÒòÍ»±äºÍȾɫÌå±äÒìµÄÏà¹Ø֪ʶ£¬ÒâÔÚ¿¼²é¿¼ÉúµÄʶͼÄÜÁ¦ºÍÀí½âËùѧ֪ʶҪµã£¬°ÑÎÕ֪ʶ¼äÄÚÔÚÁªÏµ£¬ÐγÉ֪ʶÍøÂç½á¹¹µÄÄÜÁ¦£»ÄÜÔËÓÃËùѧ֪ʶ£¬×¼È·ÅжÏÎÊÌâµÄÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
3£®Ä³Í¬Ñ§ÎªÌ½¾¿µÍÎÂÓÕµ¼Ì´Îïϸ°ûȾɫÌåÊýÄ¿¼Ó±¶µÄÊÊÒËζȣ®ÓÃÑó´Ð£¨2n=16£©ÎªÊµÑé²ÄÁÏÉè¼ÆÁËÈçÏÂʵÑ飺
I£®ÊµÑé²½Ö裺
¢ÙÑó´Ð¸ù¼âÅàÑø£ºÔÚ³£Î£¨25¡æ£©Ï£¬½«Èô¸ÉÑó´ÐÓÃÇåË®ÅàÑø3¡«5Ì죬´ý¸ù³¤ÖÁÔ¼1ÀåÃ×ʱËæ»ú·ÖΪ4×飮
¢ÚµÍÎÂÓÕµ¼´¦Àí£º½«3×éʵÑé²ÄÁÏ·Ö±ð·ÅÖÃÓÚ0¡æ¡¢4¡æ¡¢12¡æÅàÑøÏäÖУ¬¶ÔÕÕ×éÔÚ25¡æÏÂÅàÑø£¬Ã¿¸ô12Сʱ´Ó¸÷×éÖÐÈ¡³ö²¿·ÖÐÂÉú¸ù¼âÖÆƬ¡¢¾µ¼ì£®
¢ÛÖÆƬ¡¢¾µ¼ì¹ý³ÌÈçÏ£º

¢ò£®ÊµÑé½á¹û£ºÖ»ÓÐ4¡æ´¦Àí×éÔÚµÚËÄ´ÎÈ¡Ñù¾µ¼ìʱ£¬¸ù¼â²Å³öÏÖȾɫÌå¼Ó±¶µÄϸ°û£¬ÆäËû¸÷×é²ÄÁÏÔÚËĴξµ¼ìÖоùδ³öÏÖȾɫÌå¼Ó±¶µÄϸ°û£®
Çë»Ø´ð£º
£¨1£©Í¼ÖÐA´ú±íµÄ²½ÖèÊÇƯϴ£®
£¨2£©±¾ÊµÑéÖжÔȾɫÌåȾɫ»¹¿ÉÒÔÓÃÁúµ¨×ÏÈÜҺȾÁÏ£®ÊµÑé¹ý³ÌÖÐÓýâÀëÒº½âÀëµÄÄ¿µÄÊÇʹ×é֯ϸ°ûÏ໥·ÖÀ뿪£®
£¨3£©ÔÚ12¡æÏÂÅàÑø¸ù¼â£¬·ÖÉúÇøһֱûÓгöÏÖȾɫÌå¼Ó±¶µÄϸ°û£¬Ô­ÒòÊǸÃζȲ»»áÒÖÖÆ·Ä´¸ÌåµÄÐγɣ®
£¨4£©ÒÑ·¢ÉúȾɫÌå¼Ó±¶µÄ·ÖÉúÇøϸ°ûÄÜ£¨ÄÜ¡¢²»ÄÜ£©½øÐÐÕý³£µÄϸ°û·Ö»¯£®
£¨5£©ÈôijζÈÏÂȾɫÌå¼Ó±¶µÄÑó´Ð¸ù¼âϸ°ûÖÜÆÚΪ20h£¬·ÖÁÑÆÚϸ°ûռϸ°û×ÜÊýµÄ10%£¬Ôò·ÖÁѼäÆÚµÄʱ¼äԼΪ18h£¬·ÖÁÑÆÚϸ°û¿ÉÄܺ¬ÓÐ32»ò64ÌõȾɫÌ壮

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø