ÌâÄ¿ÄÚÈÝ

ÈËÀàYȾɫÌåËäÓÐÇ¿ÁÒµÄÄÐÐÔ»¯×÷Ó㬵«Æä×÷Óò»ÊǾø¶ÔµÄ£®ÓÐЩXYÐ͸öÌåÌåÄÚÓÐØºÍ裬µ«ÆäÌåÐÍÓëÍâÉúÖ³Æ÷µÄ±íÏÖÐÍȴΪŮÐÔ£¬³ÆÎª¡°ØºÍèÅ®ÐÔ»¯¡±£®Í¨¹ýÑо¿·¢ÏÖ¡°ØºÍèÅ®ÐÔ»¯¡±ÊÇXȾɫÌåÉÏijһ»ùÒòÍ»±äÒýÆðµÄÒÅ´«²¡£¨µÈλ»ùÒòÓÃT¡¢t±íʾ£©£®ÏÂͼΪ¡°ØºÍèÅ®ÐÔ»¯¡±»¼ÕßµÄÒ»¸ö¼Òϵ£¬¾ÝͼÇë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¸ù¾ÝϵÆ×ͼ1ÖÐ
 
¸öÌåµÄ±íÏÖÐÍ¿ÉÅжϡ°ØºÍèÅ®ÐÔ»¯¡±Îª
 
 £¨Ìî¡°ÏÔÐÔ¡±»ò¡°ÒþÐÔ¡±£©ÒÅ´«²¡£®
£¨2£©¢ñ1ºÍ¢ò1¸öÌåµÄ»ùÒòÐÍÒÀ´ÎΪ
 
¡¢
 
£»ÀíÂÛÉÏ¢ñ1ºÍ¢ñ2ËùÉú×ÓÅ®µÄÐÔ±ð±íÏÖ¼°±ÈÀýΪ
 
£®
£¨3£©Èô¢ô1ÓëÕý³£ÄÐÐÔ»éÅ䣬ÆäËùÉú×ÓÅ®ÖгöÏÖ¡°ØºÍèÅ®ÐÔ»¯¡±»¼ÕߵĸÅÂÊΪ
 
£®
£¨4£©Ñо¿±íÃ÷T»ùÒò±àÂëØºÍèͪÊÜÌåµ°°×£¬t»ùÒòÎÞ´ËÏî±àÂ빦ÄÜ£¬ØºÍèͪ¾ö¶¨ÄÐÐÔµÚ¶þÐÔÕ÷µÄ³öÏÖ£¬ÊÔ´Ó·Ö×Óˮƽ½âÊÍ¡°ØºÍèÅ®ÐÔ»¯¡±µÄ²¡Òò
 

£¨5£©¡°ØºÍèÅ®ÐÔ»¯¡±ÒÅ´«²¡µÄÑо¿±íÃ÷ÈËÀàµÚ¶þÐÔÕ÷³öÏֵĸù±¾Ô­ÒòÊÇÓë
 
Óйأ®
¿¼µã£º°éÐÔÒÅ´«ÔÚʵ¼ùÖеÄÓ¦ÓÃ
רÌ⣺
·ÖÎö£º¸ù¾ÝϵÆ×ͼÖÐÕý³£µÄ¢ñ1ºÍ¢ñ2µÄºó´úÖÐÓÐÒ»¸öÅ®»¼ÕßΪ¢ò1£¬Õý³£µÄ¢ó2ºÍ¢ó3µÄºó´úÖÐÓÐÒ»¸öÅ®»¼ÕßΪ¢ô2£¬ËµÃ÷¸Ã²¡ÎªÒþÐÔÒÅ´«£¬ÒÔ´Ë·ÖÎö´ðÌ⣮
½â´ð£º ½â£º£¨1£©ÓÉϵÆ×ͼÖТñ1¡¢¢ñ2ºÍ¢ò1»ò¢ó2¡¢¢ó3ºÍ¢ô2¶¼´æÔÚÎÞÖÐÉúÓÐÏÖÏ󣬿ÉÒÔÖ±½ÓÍÆ³ö¡°ØºÍèÅ®ÐÔ»¯¡±ÎªÒþÐÔÒÅ´«²¡£®
£¨2£©II1¸öÌåΪ¡°ØºÍèÅ®ÐÔ»¯¡±»¼Õߣ¬ÓÉÌâÄ¿Ëù¸øÎÄ×ÖÐÅÏ¢¿ÉÖ±½ÓÍÆ³öÆä»ùÒò×é³ÉΪXtY£»ÔÙ½áºÏ°éÐÔÒÅ´«µÄÌØµã£¬II1¸öÌåµÄÖ²¡»ùÒòÀ´×ÔI1¸öÌ壬I1µÄ»ùÒò×é³ÉΪXTXt£®I2¸öÌåµÄ»ùÒòÐÍΪXTY£»I1ºÍI2ËùÉú×ÓÅ®µÄ»ùÒò×é³É£¨ÐÔ±ð±íÏÖ¼°±ÈÀý£©·Ö±ðΪXTY£¨ÄÐÐÔ¡¢
1
4
£©¡¢XtY£¨Å®ÐÔ
1
4
£©¡¢XTXt£¨Å®ÐÔ¡¢1/4£©¡¢XtXt£¨Å®ÐÔ¡¢
1
4
£©£¬Ôòºó´úÄÐÐÔ£ºÅ®ÐÔ=1£º3£®
£¨3£©IV2¸öÌåΪ¡°ØºÍèÅ®ÐÔ»¯¡±»¼Õߣ¬Æä»ùÒò×é³ÉΪXtY£»¸ù¾Ý°éÐÔÒÅ´«µÄÌØµã£¬IV2¸öÌåµÄÖ²¡»ùÒòÀ´×Ô¢ó2¸öÌ壬ËùÒÔ¢ó2µÄ»ùÒò×é³ÉΪXTXt£»Õý³£ÄÐÐԵĻùÒò×é³ÉΪXTY£¬ÔòµÄ»ùÒòÐÍ¿ÉÄÜÊÇ
1
2
XTXT¡¢
1
2
XTXt£»ÈôIV1ÓëÕý³£ÄÐÐÔXTY»éÅ䣬ÆäËùÉú×ÓÅ®ÖгöÏÖ¡°ØºÍèÅ®ÐÔ»¯¡±»¼ÕߵĸÅÂÊΪ
1
2
¡Á
1
4
=
1
8
£®
£¨4£©ÉúÎïÌåÄڵļ¤ËØÖ»ÓкÍÏà¶ÔÓ¦µÄÊÜÌå½áºÏ²ÅÄÜ·¢»Ó×÷Ó㬶øXtY¸öÌåØºÍèͪ°Ðϸ°û²»ÄܲúÉúغÍèͪÊÜÌåµ°°×£¬ØºÍèͪ²»ÄÜÕý³£·¢»Ó×÷Ó㬵¼Ö¸öÌå²»»á±íÏÖ³öÄÐÐԵĵڶþÐÔÕ÷£®
£¨5£©ÉúÎï±äÒìµÄ¸ù±¾Ô­ÒòÊÇÒÅ´«ÎïÖʵĸı䣬ËùÒÔÈËÀàµÚ¶þÐÔÕ÷³öÏֵĸù±¾Ô­ÒòÊÇÓëÐÔȾɫÌåÉϵĻùÒòÓйأ®
¹Ê´ð°¸Îª£º
£¨1£©¢ñ1¡¢¢ñ2ºÍ¢ò1»ò¢ó2¡¢¢ó3ºÍ¢ô2    ÒþÐÔ
£¨2£©XTXt      XtY     ÄÐÐÔ£ºÅ®ÐÔ=1£º3
£¨3£©
1
8
  
£¨4£©XtY¸öÌåØºÍèͪ°Ðϸ°û²»ÄܲúÉúغÍèͪÊÜÌåµ°°×£¬ØºÍèͪ²»ÄÜÕý³£·¢»Ó×÷Ó㬵¼Ö¸öÌå²»»á±íÏÖ³öÄÐÐԵĵڶþÐÔÕ÷
£¨5£©ÐÔȾɫÌåÉϵĻùÒò
µãÆÀ£ºÌâÒÔÒÅ´«²¡ÏµÆ×ͼΪ±³Ó°²ÄÁÏ£¬¿¼²ìÓйØÒÅ´«¹æÂɵÄ×ÛºÏÔËÓã¬ÓÈÆä²àÖØ¸ÅÂʼÆË㣮ҪÇóѧÉú¾ß±¸ºÜÇ¿µÄ·ÖÎöÍÆÀíÄÜÁ¦ºÍ¼ÆËãÄÜÁ¦£®´ËÀàÐÍÊǸ߿¼Öп¼²éµÄÖØµãºÍÄѵãÄÚÈÝ£¬¼¸ºõÄêÄê¾ùÓгöÏÖ£®Ï£ÍûÒýÆð±¸¿¼µÄѧÉúÖØÊÓ£¬Ó¦×¢ÒâÊìÁ·ÕÆÎÕÒÅ´«²¡µÄ·¢²¡¹æÂÉ¡¢»ùÒòÐ͵ÄÍÆµ¼¡¢¸ÅÂʼÆËãµÄ»ù±¾·½·¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¹ûÓ¬ÊǷdz£ºÃµÄÒÅ´«ÊµÑé²ÄÁÏ£¬Çë½áºÏÏà¹ØÖªÊ¶·ÖÎö»Ø´ð£º
£¨1£©Í¼AºÍͼB±íʾ¹ûÓ¬¼×ºÍ¹ûÓ¬ÒÒ¢òºÅȾɫÌåÉϵIJ¿·Ö»ùÒò£¨×¢£º¹ûÓ¬¼×ºÍ¹ûÓ¬ÒÒÊÇÇ××Ó´ú¹ØÏµ£©£®Çë¾Ýͼ»Ø´ð£º
¢ÙͼAÖеÄÖìºìÑÛ»ùÒòÓëÉîºìÑÛ»ùÒòÊÇ
 
¹ØÏµ£¨Ìî¡°µÈλ»ùÒò¡±»ò¡°·ÇµÈλ»ùÒò¡±£©£®
¢ÚÓëͼAÏà±È£¬Í¼B·¢ÉúÁ˱äÒ죬´Ë±äÒìÊôÓÚ
 
£®
£¨2£©¹ûÓ¬ÖÖȺÖг£³öÏÖÐÔȾɫÌåÒì³£µÄ¸öÌ壬´Ó¶ø²úÉú²»Í¬µÄ±íÏÖÐÍ£®ÒÑÖª£ºÐÔȾɫÌå×é³ÉΪXXXºÍYO£¨Ï¸°ûÖÐÖ»ÓÐÒ»ÌõYȾɫÌ壬ûÓÐXȾɫÌ壩ʱ±íÏÖΪÅßÌ¥ÆÚÖÂËÀ£¬XXYʱ±íÏÖΪ´ÆÐÔ¿ÉÓý£¬XYYʱ±íÏÖΪÐÛÐÔ¿ÉÓý£¬¶øXO£¨Ï¸°ûÖÐÖ»ÓÐÒ»ÌõXȾɫÌ壬ûÓÐYȾɫÌ壩±íÏÖΪÐÛÐÔ²»Óý£®
Ϊ̽¾¿¹ûÓ¬ÑÛÉ«µÄÒÅ´«·½Ê½£¬Ä¦¶û¸ù×öÁËÏÂÁÐÔÓ½»ÊµÑ飺¢Ù°×ÑÛÐÛ¹ûÓ¬¡ÁºìÑ۴ƹûÓ¬¡úÈ«²¿ºìÑÛ£»¢Ú°×Ñ۴ƹûÓ¬¡ÁºìÑÛÐÛ¹ûÓ¬¡ú
1
2
°×ÑÛÐÛ¡¢
1
2
ºìÑÛÐÛ£®µ«µÙ¸ü˹ͨ¹ý´óÁ¿ÊµÑé·¢ÏÖ°×Ñ۴ƹûÓ¬ÓëºìÑÛÐÛ¹ûÓ¬µÄÔÓ½»×Ó´úÓÐÉÙÊýÀýÍ⣺2000¡«3000Ö»´Æ¹ûÓ¬ÖгöÏÖÒ»Ö»°×ÑÛ¿ÉÓý¹ûÓ¬£¬Ã¿2000¡«3000Ö»ÐÛ¹ûÓ¬ÖгöÏÖÒ»Ö»ºìÑÛ²»Óý¹ûÓ¬£®ÇëÓÃÒÅ´«Í¼½â½âÊ͵ٸü˹ʵÑéÖÐΪʲô»á³öÏÖÀýÍ⣨ÉèÓйػùÒòΪB¡¢b£©£®
£¨3£©ÒÅ´«Ñ§ÉϽ«È¾É«ÌåÉÏijһƬ¶Î¼°Æä´øÓеĻùÒòÒ»Æð¶ªÊ§µÄÏÖÏó½Ðȱʧ£®ÈôÒ»¶ÔͬԴȾɫÌåÖÐÁ½ÌõȾɫÌåÔÚÏàÍ¬ÇøÓòͬʱȱʧ½Ðȱʧ´¿ºÏ×Ó£¬Èô½öÒ»ÌõȾɫÌå·¢Éúȱʧ¶øÁíÒ»ÌõÕý³£½ÐȱʧÔÓºÏ×Ó£®È±Ê§ÔÓºÏ×ÓµÄÉú»îÁ¦½µµÍµ«ÄÜ´æ»î£¬È±Ê§´¿ºÏ×Ó³£µ¼Ö¸öÌåËÀÍö£®
ÏÖÓÐÒ»ºìÑÛ¹ûÓ¬XBYÓëÒ»°×Ñ۴ƹûÓ¬XbXbÔÓ½»£¬×Ó´úÖгöÏÖÒ»Ö»°×Ñ۴ƹûÓ¬£®Çë²ÉÓÃÁ½ÖÖ·½·¨ÅжÏÕâÖ»°×Ñ۴ƹûÓ¬µÄ³öÏÖÊÇÓÉÓÚȱʧÔì³ÉµÄ£¬»¹ÊÇÓÉÓÚ»ùÒòÍ»±äÒýÆðµÄ£¿£¨ÇëÓÃÎÄ×Ö¼ÓÒÔ˵Ã÷£©
·½·¨Ò»£¨´Óϸ°ûѧ½Ç¶È·ÖÎö£©£º
 

·½·¨¶þ£¨´ÓÒÅ´«Ñ§½Ç¶È·ÖÎö£©£º
 
£®

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

¾«Ó¢¼Ò½ÌÍø