תËÙ¡£½çÃæÏ·½µÄÎÄ×Ö¿òÖн«ÏÔʾÖ÷Öá×î´ó¡¢×îС¡¢Æ½¾ùתËٺͻØ×ª²»ÔÈÂÊ£¬Æû¸×ѹǿµÄ×î´ó¡¢×îСֵºÍƽ¾ùѹǿ¡£
6.·ÖÎö¼ÆËã
Êý¾Ý²É¼¯Íê³ÉÒԺ󣬾ͿÉÒÔ¶Ô¿Õѹ»ú×é½øÐзÖÎö£¬µã»÷·ÖÎö°²Å¥£¬ÏµÍ³½«³öÏÖµÚ¶þ¸ö½çÃæ£¬ÔÚÕâ¸ö½çÃæÖУ¬½«ÏÔʾ¿Õѹ»ú×éÇú±úµÄÖ÷¶¯Á¦¾Ø£¨¼ÙÉèΪ³£Êý£©¡¢¿Õѹ»ú×èÁ¦ÇúÏߺÍϵͳµÄÓ¯¿÷¹¦ÇúÏß¡£Ï·½µÄÎÄ×Ö¿òÖн«ÏÔʾ×î´ó×èÁ¦¾Ø¡¢Æ½¾ùÇý¶¯Á¦¾Ø¡¢×î´ó»úеÄÜ¡¢×îС»úеÄÜ¡¢×î´óÊ£Ó๦µÈÊý¾Ý£¬ÒÔ¼°¸ù¾ÝÊäÈëµÄÐí¿É²»¾ùÔÈϵÊý¼ÆËãµÃµ½µÄϵͳËùÐèµÄ·ÉÂÖ¹ßÁ¿¡£
7.¹Ø±Õ·ÉÂÖ»ú×飬°²×°·ÉÂÖ£¬ÖØÐÂÆô¶¯·ÉÂÖ»ú×é
µÈµ½ÒÔÉÏÊý¾ÝÒԺ󣬿ÉÒԹرշÉÂÖ»ú×飬½«·ÉÂÖ°²×°µ½»ú×éÉÏ£¬ÖØÐÂÆô¶¯¿Õѹ»ú×飬µã»÷Êý¾Ý²É¼¯°´Å¥£¬²é¿´Ö÷ÖáµÄËÙ¶ÈÇúÏߣ¬¾Í»á·¢ÏÖÓÉÓÚ·ÉÂֵĵ÷½Ú×÷Óã¬Ö÷ÖáµÄÔËת²»¾ùÔÈϵÊýÒѾÓÐÃ÷ÏÔϽµ£¬Ö÷ÖáÔËתÎȶ¨¡£ Áù¡¢ÊµÑé˼¿¼Ìâ
1.¿Õѹ»úÔÚÎȶ¨µÄÔËתʱ£¬ÎªÊ²Ã´ÓÐÖÜÆÚÐÔËٶȲ¨¶¯£¿
2.Ëæ×Ź¤×÷ÔØºÉµÄ²»¶ÏÔö¼Ó£¬ËٶȲ¨¶¯³öÏÖʲô±ä»¯£¬ÎªÊ²Ã´£¿
3.¼Ó·ÉÂÖÓë²»¼Ó·ÉÂÖÏà±È£¬ËٶȲ¨¶¯ÓÐʲô±ä»¯£¬ÎªÊ²Ã´£¿
4.È¡¿Õѹ»úÖ÷ÖᣨÇú±ú£©×÷ΪµÈЧ¹¹¼þ£¬×÷ÓÃÓÚ»îÈûÉϵŤ×÷×èÁ¦FµÄµÈЧ×èÁ¦¾ØMpÈçºÎ¼ÆË㣿
5.·ÖÎö»ú×éÔÚ¸÷ÖÖ״̬£¨Èç¼Ó·ÉÂÖ¡¢²»¼Ó·ÉÂÖ¡¢¼Ó¸ºÔØ¡¢²»¼Ó¸ºÔØ£©µÄÔ˶¯¹æÂÉ¡£ÉÏÊö״̬ʵ¼ÊÉÏÓÚ¸÷ÖÖ»úе¾ùÓÐÏàËÆÖ®´¦£¬Èç²ñÓÍ»ú¡¢»ú´²¡¢ÆðÖØ»ú¡¢Ôþ¸Ö»ú¡¢ÉõÖÁ×Ô¶¯ÎäÆ÷µÈ£¬Òò´ËÉÏÊö·ÖÎö·½·¨Ò²¿É¹©Ñо¿ÆäËûÉ豸֮Óá£
ʵÑéËÄ Æ½Ãæ»ú¹¹´´ÒâÉè¼ÆÊµÑé
Ò»¡¢¸ÅÊö
Æ½ÃæÁ¬¸Ë»ú¹¹ÔÚ»úе¹¤³ÌÖоßÓй㷺µÄÓ¦Óá£Æ½ÃæÁ¬¸Ë»ú¹¹µÄ×ÛºÏÓë·ÖÎö¼ÈÊÇ»úеÔÀí¿Î³ÌÖеÄÖØµãÄÚÈÝ£¬Ò²Êǿγ̵ÄÄѵãÄÚÈÝ¡£Òò´ËÁ¬¸Ë»ú¹¹ÔÚ»úеÉè¼ÆÖУ¬ÌرðÊÇÔÚ»úе´´ÐÂÉè¼ÆÖÐÕ¼ÓÐÖØÒªµØÎ»¡£ÀûÓûú¹¹µÄ×é³ÉÔÀí£¬´´ÐÂÐÂÐÍÁ¬¸Ë»ú¹¹ÊÇ»ú¹¹´´ÐÂÉè¼ÆµÄÖØÒª·½·¨Ö®Ò»¡£ Æ½ÃæÁ¬¸Ë»ú¹¹ÊǺܶàÖÖ»úе£¨ÀýÈç×°ÔØ»ú¡¢Ñ¹Á¦»ú¡¢×ÔжÆû³µ¡¢Ò½ÁÆ´²µÈ£©µÄÖ÷Ìå»ú¹¹£¬Á¬¸Ë»ú¹¹µÄÉè¼ÆÑ¡ÐÍÒ»°ãÏÈͨ¹ý×÷ͼºÍ¼ÆËãÀ´½øÐУ¬¶à´Î¸Ä½øºó²ÅÄܵõ½×î¼ÑµÄ·½°¸ºÍ²ÎÊý¡£ÊµÑéͨ¹ý¶ÔʵÑéÒǶ๦ÄÜÁã¼þµÄÅÅÁС¢×éºÏ£¬Ç×ÊÖ½«×Ô¼º¹¹Ë¼´´Ð¡¢ÊÔ´ÕÑ¡Ð͵Ļúе·½°¸°´±ÈÀý×é×°³ÉʵÎïÄ£ÐÍ£¬Ä£ÄâÕæÊµÇé¿ö£¬¶Ô²¼¾Ö¡¢Á¬½Ó·½Ê½¡¢³ß´çµÈÔÉè¼Æ½øÐÐÖ±¹ÛÑéÖ¤»òµ÷ÕûÀ´ÍêÉÆ¡¢È·¶¨×îÖÕÉè¼Æ·½°¸ºÍ²ÎÊý¡£ÒÔ´ËÅàÑøÑ§Éú´´Ð¶¯ÊÖ¡¢¶ÀÁ¢Ë¼¿¼µÄÉè¼ÆÄÜÁ¦£¬Ìá¸ß»úеÔÀí¿Î³ÌµÄÉè¼ÆË®Æ½¡£
¶þ¡¢ÊµÑéÄ¿µÄ
£¨l)ÊÂÏÈÔÚͼֽÉϰ´¹¤×÷ÒªÇóÉè¼Æ³öÁ¬¸Ë»ú¹¹£¬È»ºóÔÚÊÔÑę́ÉÏ´î½Ó£¬ÊµÏÖÔ¤ÏÈÄ¿µÄ¡£ £¨2)ÔÚÊÔÑę́°´»ú¹¹×éºÏÔÀíÖ±½Ó½øÐдî½ÓÁ¬¸Ë»ú¹¹£¬È»ºó¶ÔÆä½øÐÐÐÔÄÜ·ÖÎö£¬ÒÔ´ïµ½Éè¼ÆÄ¿µÄ¡£ Èý¡¢ÊµÑéÔÀí
ͨ¹ý¶Ô»úеÔÀí¿Î³ÌµÄѧϰ¿ÉÖª£¬ÔÚÔ¶¯¼þÉÏ£¬ÒÀ´ÎÁ¬½Ó×ÔÓɶÈΪÁãµÄ¸Ë×飬¿É×é³ÉһϵÁÐлú¹¹¡£Ô¶¯¼þÒ»°ãÎªÈÆÖ÷Öáת¶¯µÄ¹¹¼þ»òÍù¸´Òƶ¯µÄ¹¹¼þ¡£
ÓÉÓÚÆ½Ãæ»ú¹¹¾ßÓÐÈ·¶¨Ô˶¯µÄÌõ¼þÊÇ»ú¹¹µÄÔ¶¯¼þÊýÄ¿Óë»ú¹¹µÄ×ÔÓɶÈÊýÄ¿ÏàµÈ£¬Òò´Ë»ú¹¹¾ùÓÉ»ú¼Ü¡¢Ô¶¯¼þºÍ×ÔÓɶÈΪÁãµÄ´Ó¶¯¼þϵͳͨ¹ýÔ˶¯¸±Áª½Ó¶ø³É¡£½«´Ó¶¯¼þϵͳ²ð³ÉÈô¸É¸ö²»¿ÉÔÙ·ÖµÄ×ÔÓɶÈΪÁãµÄÔ˶¯Á´£¬³ÆÎª»ù±¾¸Ë×飬¼ò³Æ¸Ë×é¡£
11
¸ù¾Ý¸Ë×éµÄ¶¨Ò壬×é³ÉÆ½Ãæ»ú¹¹¸Ë×éµÄÌõ¼þÊÇ£º F = 3n-2PL -P H = O ¡£ÆäÖй¹¼þÊý n £¬¸ß¸±P H ºÍµÍ¸±ÊýPL ¶¼±ØÐëÊÇÕûÊý¡£ÓÉ´Ë¿ÉÒÔ»ñµÃ¸÷ÖÖÀàÐ͵ĸË×é¡£ ËÄ¡¢ÊµÑéÉ豸¼°Ê¹Ó÷½·¨
»ú¹¹´´ÒâÉè¼ÆÊµÑę́Ö÷ÒªÓÉ»ú¼ÜºÍÓëÖ®ÅäÌ׵Ķ๦ÄÜÁã¼þ×é³É¡£³ý´ËÖ®Í⣬ÎÒÃÇ»¹Å䱸ÓÐһЩ±ê×¼Áã¼þºÍ×é×°¹¤¾ß¡£
1 £®»ú¼Ü
Èçͼ6 Ëùʾ£¬»ú¼ÜÖ÷ÌåΪһÕý·½Ðοò¼Ü£¬ËüÓÉ UÐÍÖ§¼ÜÖ§³ÅÓÚ×ÀÃæ£¬²¢ÓÐÒ»³¤¶È¿Éµ÷µÄÁ´ÌõÀ´µ÷ÕûÕý·½Ðοò¼ÜÏà¶Ô×ÀÃæµÄÇãб¶È¡£
Õý·½Ðοò¼ÜÉÏÓÐÁ½×é×ÝÏò»¬¸Ë£¬Í¨¹ýÂÝĸ¹ÌÁ¬ÔÚ¿ò¼ÜÄÚ±ßÑØ£¬Ã¿Á½¸ùΪһ×飬ÉÏÃæ´øÓÐ×ÝÏò»¬°å£¬»¬°å¿ÉÑØ»¬¸ËÉÏÏÂÒÆ¶¯¡£×ÝÏò»¬°åÖ®¼äͨ¹ýÂÝÎÆÁ¬½Ó¼þÁ¬½ÓÓÐÁ½×éºáÏò»¬¸Ë£¬ºáÏò»¬¸ËÁ½¸ùΪһ×飬ÉÏÓкáÏò»¬°å¿ÉÑØ»¬¸Ë×óÓÒÒÆ¶¯¡£
2 £®¶à¹¦ÄÜÁã¼þ¼°Æä»ù±¾×é×°¹¦ÄÜ
Èçͼ7 ËùʾΪʵÑę́µÄ¶à¹¦ÄÜÁã¼þ£¬·ÖÃűðÀà·ÅÖÃÔÚ¹¤¾ßÏä¸÷С¸ñÖУ¬Ã¿Ð¡¸ñÓÐÏêϸµÄÃû³Æ¡¢ÐͺźÍÊýÁ¿£¬Æä»ù±¾×é×°¹¦ÄÜÐðÊöÈçÏ¡£
£¨l£©µ¼Â·Ö§³Ð¡¢ L Ð͵¼Â·¸Ë¡£
µ¼Â·Ö§³ÐÓÃÓÚÖ§³Ðµ¼Â·¸Ë×é×°Á¬¼Üµ¼Â·¡£µ¼Â·Ö§³Ð¿ÉÒÔ×°ÔÚ»¬°å»ò¿ò¼ÜÉϵĹâ¿×ÄÚ£¬ÖáÏòͨ¹ýÂÝĸ¹Ì½ô¡£µ¼Â·Ö§³ÐµÄ¹â¿×ÄÚ¿ÉÒÔͨ¹ýµ¼Â·¸Ë£¬ÂÝÎÆ¿×ÓÃÓÚ½ô¶¤Âݶ¤¶ÔÓÚµ¼Â·¸ËµÄÔ¤½ô¡£¿ÉÒÔͨ¹ý¸Ä±äµ¼Â·Ö§³ÐËùÕ¼¾Ý¹â¿×µÄλÖÃÒÔ¼°»¬°åλÖõ÷Õûµ¼Â·¸ËÓëˮƽÏßµÄ¼Ð½Ç 0o ¨C 360o¡£Ã¿Ì¨ÊµÑéÒÇÅ䵼·֧³Ð³¤¶Ì¸÷ 2 ¼þ£» L Ð͵¼Â·¸Ë 2 ¼þ¡£
12
£¨ 2 £©Ö÷¶¯¶¨½ÂÁ´Öá×é¼þ¡¢Ò¡°Ñ¡£
Ö÷¶¯¶¨½ÂÁ´Öá×é¼þ°üÀ¨Ö÷¶¯¶¨½ÂÁ´Ìס¢¶¨½ÂÁ´Ì×ËøÄ¸¡¢Ö÷¶¯¶¨½ÂÁ´Öá¡¢¶¨½ÂÁ´ÖáËøÄ¸¸÷Ò»¼þ¡£Ö÷¶¯¶¨½ÂÁ´Öá×é¼þÓÃÓÚÖ÷¶¯¶¨½ÂÁ´»ú¹¹µÄ×é×°¡£
¶¨½ÂÁ´Ì×Ó붨½ÂÁ´Öá¼ä϶ÅäºÏÌ×ÔÚÒ»Æð£¬È»ºó×°ÔÚºáÏò»¬°åÖмäµÄÂÝÎÆ¿×ÄÚ£¬¶¨½ÂÁ´ÖáµÄÖáÏòͨ¹ýÖáËøÄ¸¹Ì½ô£¬¶¨½ÂÁ´Ì×µÄÖáÏò¹Ì¶¨Í¨¹ýËøÄ¸½ô¹Ì¡£
½ÂÁ´Öá¶Ë²¿µÄ·ÇÍêȫä¿×¿ÉÒÔÈÝÄÉ»¬Ì×£¬²¢¿ªÓÐÓ뻬Ì×Ïà¶ÔÓ¦µÄÂݿס£½ÂÁ´Öáºó²¿¿ªÓÐÂÝÎÆÍ¨¿×£¬¿ÉÒÔÓëÒ¡°ÑÌ×Á¬ºóÓÃÂݶ¤ÂÝĸ¹Ì½ô¡£
ת¶¯Ò¡°Ñ¾Í¸øÖáÏ߹̶¨µÄÖ÷¶¯¶¨½ÂÁ´ÖáÊäÈËÁËתËÙ£¬Èç´ËÍê³ÉÊäÈËתËÙÖáÏ߹̶¨µÄÖ÷¶¯½ÂÁ´×é×°¡£²ðÏÂÒ¡°ÑÒ²¿É±äΪÖáÏ߹̶¨µÄ´Ó¶¯½ÂÁ´»ú¹¹¡£
ÿ̨ʵÑéÒÇÅäÖ÷¶¯¶¨½ÂÁ´Öá×é¼þ 1 Ì×£»Ò¡°ÑÒ»¼þ¡£
£¨ 3 £©»¬Ìס¢»¬ÏúÓë¹¹¼þ¸Ë¡£
»¬Ì×Ó뻬ÏúÌ×½ÓºóÓÃÂÝĸ¹Ì½ô¿É×é³Éת¶¯½ÂÁ´¡£Èç¹ûÓ󤵥ͷ»¬Ïú»ò˫ͷ»¬ÏúÓ뻬Ì×Ì×½Ó¿ÉÒÔ×é×°³É¸´ºÏ½ÂÁ´¡£
»¬Ì×Ó뻬ÏúÉÏËù¿ªµÄͨ¿×¿ÉÒÔͨ¹ýµ¼¸ËʵÏÖ¼ä϶ÅäºÏ£¬Ëù¿ªµÄÂÝÎÆ¿×Óë¹¹¼þ¸ËµÈÍâÂÝÎÆÏàÆ¥Å䣬ÇÒ×¢ÒâÁ½¶ËÐýÏòÏà·´¡£
ÿ̨ʵÑéÒÇÅ们Ì× 20 ¼þ£»»¬Ïú 10¼þ£»Ë«Í·»¬Ïú 3 ¼þ£»¼Ó³¤»¬Ïú 6 ¼þ£»¹¹¼þ¸Ë¹² 41 ¼þ£¬ÆäÖÐÁ½¶ËÍâÂÝÎÆÐýÏòÏà·´µÄ¦µ6 x 60£¬¦µ6 x 70¡¢ ? ¡¢¦µ6 x 40¸÷Ò»¼þ£¬ÆäÖЦµ6 x 50 Ϊ 2 ¼þ£»¹¹¼þ¶Ì¸ËÒ»¶Ë×óÂÝÐý£¬Ò»¶ËΪ¹â¸ËµÄ¦µ6 x 35¡¢¦µ6 x 45¸÷ 2 ¼þ¡£ £¨ 4 £©Æ«ÐÄ»¬¿é¡£
Æ«ÐÄ»¬¿éÉÏÓÐÓë¹¹¼þ¸Ë¼ä϶ÅäºÏµÄ¹â¿×£¬ÓÐÂÝÎÆ¿×Óë¹¹¼þ¶Ë²¿ÂÝÎÆÁ¬½Ó£¬Í¨³£¿ÉÒÔºÍÆäËûÁã¼þ×éºÏ³ÉÆ«Ðĵ¼Â·Ò»»¬¿é¸Ë×é»ú¹¹¡£
ÿ̨ʵÑéÒÇÅ䯫ÐÄ»¬¿é 5 ¼þ¡£
£¨ 5 £©×óÐýÂÝĸ¡¢×óÐýÂݶ¤¡¢µ²Ïú¡£
M6 ×óÐýÂÝĸÍâ±í¶Æ³É½ðÉ«ÓëÆÕͨ M6 ÓÒÐýÂÝĸÍâ±íÒø°×É«²»Í¬£¬×óÐýÂݶ¤ M6 x 8 ΪÍÖÆ£¬µ²ÏúÈçͼ7Ëùʾ¡£´ËÈýÖÖС¼þÐë±ÜÃâÓëÆÕͨ±ê×¼¼þ»ìÏý¡£
ÿ̨ʵÑéÒÇÅ䯫ÐÄ»¬¿é 5 ¼þ£¬µ²Ïú 26 ¼þ£¬ M6 ×óÐýÂÝĸÍâ±í¶Æ³É½ðÉ« 22 ¼þ£¬×óÐýÂݶ¤
13
ΪÍÖÆ M6 xs ¹² 3 ¼þ¡£ 3 £®ÆäËû±ê×¼¼þ¼°¹¤¾ß
³ýÁËרÓõĶ๦ÄÜÁã¼þ£¬»¹Å䱸ÁËһЩ±ê×¼¼þ£¬±ÈÈç M6 xs ¡¢ M6 x 10 ¡¢ M6 x 30 ¡¢ M6 x 24 ¡¢ M6 x 60 µÄÂݶ¤¸÷Èô¸É¼þ£¬ M6 ÂÝĸ¡¢ M8 x30 ÂÝ˨¡¢ M8 ÂÝĸ¡¢ M4 x20 ÂÝ˨ÂÝĸ¡¢¦µ6µæÈ¦¡¢¦µ8µæÈ¦Èô¸É¼þµÈ¡£
ÁíÍ⻹Å䱸Óиֳߡ¢»î°âÊÖ¡¢´ôÍ·°âÊÖ¡¢¸Ä×¶µÈ¹¤¾ß£¬·½±ã¹¹¼þ³ß´çµÄÁ¿È¡ºÍ¹¹¼þµÄ×é×°¡¢²ðж¡£
Î塢ʵÑé²½Öè
£¨ l )³õ²½È·Á¢»úеÉè¼Æ¹¹Ë¼·½°¸¡£
£¨ 2 )ÊìϤ»ú¹¹´´ÒâÉè¼ÆÊµÑéÒǵÄʹÓúͶ๦ÄÜÁã¼þµÄ×é×°·½Ê½¡£ £¨ 3 )½«Éè¼Æ·½°¸ÔÚʵÑéÒÇÉϰ´±ÈÀý½øÐÐ×é×°¡£ £¨ 4 )Ä£Äâ»ú¹¹ÕæÊµÔ˶¯Çé¿ö²¢¹Û²ì¡£
¢Ù »ú¹¹µÄÑ¡ÐÍ£¨¼´×ÜÌå·½°¸£©ºÍ½á¹¹ÊÇ·ñºÏÀí¡£ ¢Ú »ú¹¹µÄ¸÷¸ö¹¹¼þÓÐÎÞÏ໥¸ÉÉæ¡£ ¢Û ¢Ü ¢Ý ¢Þ
»ú¹¹µÄÔ˶¯ÄÜ·ñ˳ÐòʵÏÖÔ¤ÏÈÖ¸¶¨µÄÁ¬¸ËλÖûò¶¯µã¹ì¼£»òÁ¬¼Ü¸Ë¶ÔÓ¦Î»ÒÆ¡£ »ú¹¹ÄÜ·ñÁ¬ÐøÔ˶¯¡£ »ú¹¹ÊÇ·ñ´æÔÚÇú±ú¡£
»ú¹¹ÊÜÁ¦×´Ì¬µÄºÃ»µ£¬ÊÇ·ñ×ÔËøµÈ¡£
£¨ 5 )ÈçÐèÒª£¬¿É¶Ô»ú¹¹½øÐбØÒªµÄµ÷ÕûºÍ¸Ä½ø¡£ £¨ 6 )È·Á¢×îÖÕ»úеÉè¼Æ·½°¸¡£
£¨ 7 )°´±ÈÀý»æÖÆÈ·¶¨µÄ»ú¹¹¼òͼ¡£
£¨ 8 )½«»ú¹¹²ðж£¬µãÇåÊýÄ¿£¬½«Ã¿ÖÖÁã¼þ°´¸ø¶¨Î»Ö÷ÅÈ˹¤¾ßÏäÖС£ £¨ 9 )Íê³ÉʵÑ鱨¸æ¡£
×¢Ò⣺ÔÚ»ú¹¹×°²ð¹ý³ÌÖÐÒª°®Ï§É豸£¬Çá×°Çáж£¬²»ÒªÓÃÂùÁ¦£¬Áã¼þÒªµãÇåÊýÄ¿£¬°´±êʶÈëÏä¡£
ʵÑéÎå ÖÇÄܶ¯Æ½ºâʵÑé
Ò»¡¢ÏµÍ³Ö÷ÒªÌØµãÓ빤×÷ÔÀí
1¡¢Ö÷ÒªÌØµã
¸ÃÉ豸ÊÇÒ»ÖÖ´´ÐµĻùÓÚÐéÄâ²âÊÔ¼¼ÊõµÄÖÇÄÜ»¯¶¯Æ½ºâʵÑéϵͳ£¬±¾ÏµÍ³ÀûÓø߾«¶ÈµÄѹµç¾§Ìå´«¸ÐÆ÷½øÐвâÁ¿£¬²ÉÓÃÏȽøµÄ¼ÆËã»úÐéÄâ²âÊÔ¼¼Êõ¡¢Êý×ÖÐźŴ¦Àí¼¼ÊõºÍСÐźÅÌáÈ¡·½·¨£¬´ïµ½ÖÇÄÜ»¯¼ì²âÄ¿µÄ¡£±¾ÏµÍ³²»µ«ÄܵóöʵÑé½á¹û£¬¶øÇÒͨ¹ý¶¯Ì¬ÊµÊ±¼ì²âÇúÏßÁ˽âʵÑéµÄ¹ý³Ì£¬Í¨¹ýÈË»ú¶Ô»°µÄ·½Ê½Éú¶¯¡¢ÐÎÏóµØÍê³É¼ì²â¹ý³Ì¡£´Ó¶ø·Ç³£ÊÊÓÃÓÚ½Ìѧ¶¯Æ½ºâʵÑé¡£
2¡¢¹¤×÷ÔÀí¼°ÏµÍ³×é³É
ת×Ó¶¯Æ½ºâ¼ì²âÊÇÒ»°ãÓÃÓÚÖáÏò¿í¶ÈBÓëÖ±¾¶DµÄ±ÈÖµ´óÓÚ0.2µÄת×Ó£¨Ð¡ÓÚ0.2µÄת×ÓÊÊÓÃÓÚ¾²Æ½ºâ£©¡£×ª×Ó¶¯Æ½ºâ¼ì²âʱ£¬±ØÐëͬʱ¿¼ÂÇÆä¹ßÐÔÁ¦ºÍ¹ßÐÔÁ¦Å¼µÄƽºâ£¬¼´Pi=0£¬Mi=0¡£Èçͼ8Ëùʾ£¬ÉèÒ»»Ø×ª¹¹¼þµÄÆ«ÐÄÖØQ1¼°Q2·Ö±ðλÓÚÆ½Ãæ1ºÍÆ½Ãæ2ÄÚ£¬r1¼°r2ΪÆä»Ø×ª°ë¾¶¡£µ±»Ø×ªÌåÒԵȽÇËÙ¶È»Ø×ªÊ±£¬ËüÃǽ«²úÉúÀëÐĹßÐÔÁ¦P1¼°P2£¬ÐγÉÒ»¿Õ¼äÁ¦Ïµ¡£
14
ͼ8 ¿Õ¼äÁ¦Ïµ
ͼ9 ÖÇÄܶ¯Æ½ºâ»ú½á¹¹
1¡¢¹âµç´«¸ÐÆ÷ 2¡¢±»ÊÔת×Ó 3¡¢Ó²Ö§³Ð°Ú¼Ü×é¼þ 4¡¢Ñ¹Á¦´«¸ÐÆ÷ 5¡¢¼õÕñµ××ù 6¡¢´«¶¯´ø 7¡¢µç¶¯»ú 8¡¢Áãλ±êÖ¾
ÓÉÀíÂÛÁ¦Ñ§¿ÉÖª£¬Ò»¸öÁ¦¿ÉÒÔ·Ö½âΪÓëËüƽÐеÄÁ½¸ö·ÖÁ¦¡£Òò´Ë¿ÉÒÔ¸ù¾Ý¸Ã»Ø×ªÌåµÄ½á¹¹£¬Ñ¡¶¨Á½¸öƽºâ»ùÃæIºÍII×÷Ϊ°²×°ÅäÖØµÄÆ½Ãæ¡£½«ÉÏÊöÀëÐĹßÐÔÁ¦·Ö±ð·Ö½âµ½Æ½ÃæIºÍIIÄÚ£¬¼´½«Á¦P1¼°P2·Ö½âΪP1I¼°P2I£¨ÔÚÆ½ÃæIÄÚ£©¼°P1II¼°P2II£¨ÔÚÆ½ÃæIIÄÚ£©¡£ÕâÑù¾Í¿ÉÒ԰ѿռäÁ¦ÏµµÄƽºâÎÊÌâת»¯ÎªÁ½¸öÆ½Ãæ»ã½»Á¦ÏµµÄƽºâÎÊÌâÁË¡£ÏÔÈ»£¬Ö»ÒªÔÚÆ½ÃæIºÍIIÄÚ¸÷¼ÓÈëÒ»¸öºÏÊʵÄÅäÖØQIºÍQII£¬Ê¹Á½Æ½ÃæÄڵĹßÐÔÁ¦Ö®ºÍ¾ùµÈÓÚÁ㣬¹¹¼þÒ²¾ÍƽºâÁË¡£
DPH£IÐÍÖÇÄܶ¯Æ½ºâ»ú½á¹¹Èçͼ9Ëùʾ¡£²âÊÔϵͳÓɼÆËã»ú¡¢Êý¾Ý²É¼¯Æ÷¡¢¸ßÁéÃô¶ÈÓÐÔ´
15
°Ù¶ÈËÑË÷¡°77cn¡±»ò¡°Ãâ·Ñ·¶ÎÄÍø¡±¼´¿ÉÕÒµ½±¾Õ¾Ãâ·ÑÔĶÁÈ«²¿·¶ÎÄ¡£Êղر¾Õ¾·½±ãÏ´ÎÔĶÁ£¬Ãâ·Ñ·¶ÎÄÍø£¬Ìṩ¾µäС˵×ÛºÏÎÄ¿â»úеÔÀíʵÑéÖ¸µ¼Êé2007-A4(3)ÔÚÏßÈ«ÎÄÔĶÁ¡£
Ïà¹ØÍÆ¼ö£º