ѧϰ-----ºÃ×ÊÁÏ
µÚÒ»ÕÂ
£¨9£©¹¤³Ì²âÁ¿Ñ§·¢Õ¹Ç÷ÊÆµÄ¡°Áù»¯¡±ÊÇʲô£¿ £¨1£©²âÁ¿ÄÚÍâÒµ×÷ÒµÒ»Ì廯¡£ £¨2£©Êý¾Ý»ñÈ¡¼°´¦Àí×Ô¶¯»¯¡£
£¨3£©²âÁ¿¹ý³Ì¿ØÖƺÍϵͳÐÐΪÖÇÄÜ»¯¡£ £¨4£©²âÁ¿³É¹ûºÍ²úÆ·Êý×Ö»¯¡£ £¨5£©²âÁ¿ÐÅÏ¢¹ÜÀí¿ÉÊÓ»¯¡£ £¨6£©ÐÅÏ¢¹²ÏíºÍ´«²¥µÄÍøÂ绯¡£ ¼òÊö¹¤³Ì²âÁ¿Ñ§µÄÌØµã
¿É¸ÅÀ¨Îª¡°Áù»¯¡±ºÍ¡°Ê®Áù×Ö¡±¡£
¡°Áù»¯¡±ÊÇ£º
²âÁ¿ÄÚÍâÒµ×÷ÒµµÄÒ»Ì廯£» Êý¾Ý»ñÈ¡¼°´¦ÀíµÄ×Ô¶¯»¯£»
²âÁ¿¹ý³Ì¿ØÖƺÍϵͳÐÐΪµÄÖÇÄÜ»¯£» ²âÁ¿³É¹ûºÍ²úÆ·µÄÊý×Ö»¯£» ²âÁ¿ÐÅÏ¢¹ÜÀíµÄ¿ÉÊÓ»¯£» ÐÅÏ¢¹²ÏíºÍ´«²¥µÄÍøÂ绯¡£
¡°Ê®Áù×Ö¡±ÊÇ£º¾«È·¡¢¿É¿¿¡¢¿ìËÙ¡¢¼ò±ã¡¢ÊµÊ±¡¢³ÖÐø¡¢¶¯Ì¬¡¢Ò£²â¡£ µÚ¶þÕÂ
£¨5£©¹¤³Ì¼àÀí²âÁ¿ÔÚ¹¤³ÌÊ©¹¤½×¶ÎÆðʲô×÷Óã¬ÓÐÄÄЩ¹¤×÷£¿
¹¤³Ì¼àÀí²âÁ¿ÔÚ¹¤³ÌÊ©¹¤½×¶ÎÌØ±ðÖØÒª£¬²âÁ¿¼àÀíÆÚÉó²é£¬¼ìºËºÍ¼à¶½×÷Óã¬ÒÔ±£Ö¤¹¤³ÌµÄÖÊÁ¿ºÍ½ø¶È¡£
²âÁ¿¼àÀí¹¤×÷µÄ²àÖØµãÓëÊ©¹¤µ¥Î»µÄ²âÁ¿ÓкܴóµÄÇø±ð£¬ÏÂÃæÒÔ¹«Â·£¬ÇÅÁº¹¤³Ì²âÁ¿¼àÀí²âÁ¿¹¤×÷ΪÀý˵Ã÷Ö®£º
(1) ÔÚÊ©¹¤¿ªÊ¼Ç°£¬Òª¶ÔÊ©¹¤¿ØÖÆÍø½øÐи´²â£¬¼ì²é¡£°´Ô¹æ·¶£¬ÔÍøÐνøÐи´²âºÍ³É
¹û¼ÆËã¶Ô±È£¬¼ì²éÊ©¹¤¼ÓÃÜ¿ØÖƵ㡣
(2) ÑéÊÕÊ©¹¤¶¨Ïß¡£ÔÚÊ©¹¤Ç°£¬¼ì²éÑéÊÕÊ©¹¤·½ÌṩµÄ»ù×¼µãºÍÊý¾Ý£¬¼ì²éËù×öµÄÊ©¹¤
¶¨Ïß¡£
(3) ¼ì²éÑéÊÕ×÷Ϊ¶ÏÃæÊ©¹¤Í¼ºÍÍÁ·½Ê¯¼ÆËãÒÀ¾ÝµÄÔʼµØÃæ¸ß³Ì¡£
(4) ¼ì²âÇÅÁºÉÏ£¬Ï²¿½á¹¹µÄÊ©¹¤·ÅÑù£¬ÈçTÁº£¬°åÁº£¬ÏÖ½½ÆÕͨÏäÁº£¬ÏÖ½½Ô¤Ó¦Á¦Ïä
ÁºµÄ¶¥Ãæ¸ß³Ì·ÅÑù¼ì²â¡£×®»ù´¡£¬³Ð̨£¬Á¢Öù£¬¶ÕñµÈµÄ·ÅÑù¼ì²â¡£ (5) ³é²éÿ²ã·»ùµÄºñ¶È£¬Æ½Õû¶È£¬¿í¶ÈºÍ×ݺáÆÂ¶È¡£ (6) ¼Ó²éÊ©¹¤·½µÄÄÚÒµ×ÊÁÏ¡£
(7) ÉóÅúÊ©¹¤·½ÌṩµÄÊ©¹¤Í¼£¬±ØÒªÊ±½øÐв¹²â£¬±£Ö¤×ÊÁϵÄ׼ȷºÍÍêÕû¡£
¸ù¾ÝÊ©¹¤²âÁ¿µÄ¾ßÌåÌØµã£¬´Ó¸÷Ê©¹¤½×¶Î¶ÔÊ©¹¤²âÁ¿µÄÖÊÁ¿½øÐпØÖÆ£¬ÆäÄÚÈÝÖ÷Òª°üÀ¨£º
¿ØÖÆÍø²âÁ¿¼¼ÊõÉè¼ÆÊéµÄÉóºË¼°³É¹û¼ì²éÑéÊÕ£»Ê©¹¤µ¥Î»²âÁ¿ÈËÔ±¡¢ÒÇÆ÷É豸ÉóºË£»¿ØÖÆÍø¼ÓÃÜ·½°¸ÉóºË¼°³É¹ûÉóºË£»Ê©¹¤²âÁ¿·½°¸µÄÉóºË£»Ê©¹¤µ¥Î»ÈËÔ±¡¢ÒÇÆ÷µÄ³é²é£»¿ØÖƵ㽻׮¹¤×÷£»¿ØÖƵãѲÊÓ£»±ê¶Î¼ä½çÃæµã¼ì²é£»Ê©¹¤ÆÚ¸÷²¿Î»µãλ¡¢Î»Öüì²â£»½»¹¤ÑéÊÕ²âÁ¿£»Äâ·¢ÓйزâÁ¿¹¤×÷·½ÃæµÄÎĺ¯£»Ïêϸ±àд²âÁ¿¼àÀíÈÕÖ¾,°´Ê±±àдÔ¼àÀíС½á¡¢ÄêÖÕ×ܽᡢ¹¤³ÌÍ깤ºóµÄ¹¤×÷×ܽᡣ
¸ü¶à¾«Æ·Îĵµ
ѧϰ-----ºÃ×ÊÁÏ
µÚÈýÕÂ
£¨3£©Ê²Ã´½ÐÏÁÒå¿É¿¿ÐÔ£¿Ê²Ã´½Ð¹ãÒå¿É¿¿ÐÔ£¿ ÏÁÒå¿É¿¿ÐÔ£º 1.ÄÚ²¿¿É¿¿ÐÔ
·¢ÏÖ£¨»ò̽²â£©¹Û²âÖµ´Ö²îµÄÄÜÁ¦¡£ 2.Íⲿ¿É¿¿ÐÔ
µÖ¿¹¹Û²âÖµ´Ö²î¶Ôƽ²î½á¹ûÓ°ÏìµÄÄÜÁ¦¡£ ¹ãÒå¿É¿¿ÐÔ£º¹ãÒå¿É¿¿ÐÔÊDzâÁ¿ÏµÍ³·¢Ïֺ͵ֿ¹´Ö²îÓëϵͳÎó²îµÄÄÜÁ¦£¬ÒÔ¼°¼õСżȻÎó²îµÄÄÜÁ¦¡£
£¨5£©Ê²Ã´ÊÇÎó²î·ÖÅäµÄÈýÔÔò£¿£¨Ä£ÄâÊéÉϵÄÀý×Ó½øÐÐÎó²î·ÖÅ䣩 Èý¸öÔÔò£º¡°µÈÓ°ÏìÔÔò¡±¡¢¡°ºöÂÔ²»¼ÆÔÔò¡±ºÍ¡°°´±ÈÀý·ÖÅäÔÔò¡±¡£ £¨1£© µÈÓ°ÏìÔÔò¡£
Éè×ܵÄÏÞ²îΪ?£¬Ö÷ÒªÓÉÈýÖÖÎó²î
?1¡¢ ?2¡¢?3ÒýÆð¡£µÈÓ°ÏìÔÔòÈÏΪÈýÖÖÎó²îÏàµÈ£¬¼´
?1??2??3? °´Îó²î´«²¥¶¨ÂÉ£¬ÓУº £¨2£©ºöÂÔ²»¼ÆÔÔò¡£
?3
Éè×ÜÏÞ²î?ÓÉ?1¡¢?2Á½ÖÖÎó²îÒýÆð£¬µÈÓ°ÏìÔÔòÈÏΪÈýÖÖÎó²îÏàµÈ£¬µ±Ò»ÖÖÎó²îµÈÓÚ»òСÓÚÁíÒ»ÖÖÎó²îµÄÈý·Ö֮һʱ£¬ÕâÒ»Îó²î¶Ô×ÜÏÞ²îµÄÓ°Ïì¿ÉºöÂÔ²»¼Æ£¬Èç¼ÙÉè
?2??13
?12)?1.11?213
?2??21??22??21?(ÔòÓÐ??1.05?1??1 £¨3£©°´±ÈÀý·ÖÅäÔÔò¡£
Éè×ܵÄÏÞ²îΪ ? £¬Ö÷ÒªÓÉÈýÖÖÎó²î ?1¡¢?2 ¡¢?3 ¡£¸ù¾Ýʵ¼ÊÇé¿ö£¬ËüÃÇÖ®¼äµÄ±ÈÀýΪ£º?1£º?2 £º?3 =1:2:1.5 £¬ÔòÓÐ
?2??21??22??23?7.25?21
×îºó¿ÉµÃÈýÖÖÎó²îÓë×ÜÏÞ²î±ÈÀý¹ØÏµÎª£º ?1=0.37?£¬?2=0.74? ¡¢?3 =0.56?
£¨6£©Ê²Ã´½Ð±ß½Ç¾«¶ÈµÄÆ¥Å䣿 ¸ü¶à¾«Æ·Îĵµ
ѧϰ-----ºÃ×ÊÁÏ
Ëùν±ß½Ç¾«¶ÈÍêȫƥÅ䣬ÊÇÖ¸Ó¦Âú×ãmq=mL£¬ÓÉÓÚÍøµÄ±ß³¤±ä»¯ºÍÒÇÆ÷µÄÏÞÖÆ£¬±ß½Ç¾«¶ÈÆ¥ÅäÊÇÏà¶ÔµÄ£¬²»Æ¥ÅäÊǾø¶ÔµÄ£¬Ò»°ãÈÏΪµ±Âú×ãÏÂÊö¹ØÏµ
1kmL?mq?kmL
ÆäÖÐk¡Ü2 »ò k¡Ü3ʱ£¬¶¼¿ÉÈÏΪ±ß½Ç¾«¶ÈÊÇ»ù±¾Æ¥ÅäµÄ¡£
ͼ3-1 ±ß½Ç¾«¶ÈÆ¥ÅäʾÒâͼ
£¨11£©Ê²Ã´½ÐºÏ³É¿×¾¶¸ÉÉæÀ״ËüÓÐÄÄЩÓŵ㣿
ºÏ³É¿×¾¶À×´ïÊÇÀûÓÃÀ×´ïÓëÄ¿±êµÄÏà¶ÔÔ˶¯°Ñ³ß´ç½ÏСµÄʵ¼ÊÌìÏ߿׾¶ÓÃÊý¾Ý´¦Àí·½·¨ºÏ³É¿×¾¶µÄ½Ï´óµÄµÈЧÌìÏß¡£
Óŵ㣺·Ö±æÂÊ¸ß ¡¢È«Ììºò¡¢È«Ììʱ¹¤×÷£¬ÄÜʶ±ðαװ¡¢´©Í¸ÑÚ¸ÇÎï ¼òÊöÔÚ¹¤³Ì²âÁ¿ÖйãÒå¿É¿¿ÐÔÉæ¼°ÄÄЩ·½Ã棿 ¹ãÒå¿É¿¿ÐÔÉæ¼°µ½ÒÔÏ·½Ã棺 £¨1£©ÏîÄ¿Á¢ÏîÖеĿɿ¿ÐÔ£» £¨2£©²âÁ¿·½°¸µÄ¿É¿¿ÐÔ; £¨3£©²âÁ¿ÒÇÆ÷µÄ¿É¿¿ÐÔ; £¨4£©¹Û²âÖµµÄ¿É¿¿ÐÔ; £¨5£©Æ½²îϵͳµÄ¿É¿¿ÐÔ; £¨6£©²âÁ¿³É¹ûµÄ¿É¿¿ÐÔ¡£
µÚËÄÕÂ
£¨3£©ºÎνʩ¹¤²âÁ¿¿ØÖÆÍø£¿ËüÓкÎÌØµã£¿
¶¨Ò壺Ϊ¹¤³ÌÊ©¹¤½¨Éè·þÎñµÄ²âÁ¿¿ØÖÆÍø³ÆÎªÊ©¹¤²âÁ¿¿ØÖÆÍø£¬ËüµÄ×÷ÓÃÔÚÓÚΪʩ¹¤·ÅÑù¡¢Ê©¹¤ÆÚµÄ±äÐβâÁ¿¡¢Ê©¹¤¼àÀí²âÁ¿ºÍ¿¢¹¤²âÁ¿µÈÌṩͳһµÄ×ø±êϵºÍ»ù×¼¡£ Ê©¹¤Æ½Ãæ¿ØÖÆÍøÌØµã£º
1.¾«¶ÈÒªÇó½Ï²âͼ¿ØÖÆÍø¸ß¡£
2.¸ù¾Ý¹¤³Ì¹æÄ££¬¿É¶à¼¶»òÁ½¼¶²¼Íø£¬ÓÐЩ¹¤³ÌµÄ´Î¼¶Íø¿ÉÄܱÈÊ×¼¶ÍøµÄ¾«¶È¸ß¡£ 3.¿ØÖƵãʹÓÃÆµ·±£¬ÊÜÊ©¹¤¸ÉÈŴ󣬵ãµÄÃܶȽϴó£¬ÐèÒª×÷¶¨ÆÚ¸´²â¡£ 4.ΪÁ˱ãÓÚ×ø±ê¼ÆËãºÍÊ©¹¤·ÅÑù£¬¿ØÖÆÍøµÄ×ø±êϵÓëÊ©¹¤×ø±êϵһÖ¡£ ¸ü¶à¾«Æ·Îĵµ