³ÇÊеĿÕÆøÖÊÁ¿ÒÔÆä¿ÕÆøÖÊÁ¿Ö¸ÊýAPI£¨ÎªÕûÊý£©ºâÁ¿£¬Ö¸ÊýÔ½´ó£¬¼¶±ðÔ½¸ß£¬ËµÃ÷ÎÛȾԽÑÏÖØ£¬¶ÔÈËÌ彡¿µµÄÓ°ÏìÒ²Ô½Ã÷ÏÔ£®¸ù¾Ý¿ÕÆøÖÊÁ¿Ö¸ÊýAPIµÄ²»Í¬£¬¿É½«¿ÕÆøÖÊÁ¿·Ö¼¶ÈçÏÂ±í£º
API0¡«5051¡«100101¡«150151¡«200201¡«250251¡«300£¾300
×´¿öÓÅÁ¼Çá΢ÎÛȾÇá¶ÈÎÛȾÖжÈÎÛȾÖжÈÖØÎÛȾÖضÈÎÛȾ
ΪÁËÁ˽âij³ÇÊÐ2011ÄêµÄ¿ÕÆøÖÊÁ¿Çé¿ö£¬ÏִӸóÇÊÐÒ»Äê¿ÕÆøÖÊÁ¿Ö¸ÊýAPIµÄ¼à²âÊý¾Ý¿âÖУ¬Óüòµ¥Ëæ»ú³éÑù·½·¨³éÈ¡30¸ö¿ÕÆøÖÊÁ¿Ö¸ÊýAPI½øÐзÖÎö£¬µÃµ½ÈçÏÂÊý¾Ý£º
API·Ö×é[41£¬51£©[51£¬61£©[61£¬71£©[71£¬81£©[81£¬91£©[91£¬101£©[101£¬111]
ƵÊý  2    1   4   6  105  2
£¨¢ñ£©Íê³ÉÏÂÃæƵÂÊ·Ö²¼Ö±·½Í¼£¬²¢ÇóÖÊÁ¿Ö¸ÊýAPIµÄÖÐλÊý´óС£»
£¨¢ò£©¹À¼Æ¸Ã³ÇÊÐÒ»ÄêÖпÕÆøÖÊÁ¿ÎªÓÅÁ¼µÄ¸ÅÂÊ£»
£¨¢ó£©ÇëÄãÒÀ¾ÝËù¸øÊý¾ÝºÍÉÏÊö·Ö¼¶±ê×¼£¬¶Ô¸Ã³ÇÊеĿÕÆøÖÊÁ¿¸ø³öÒ»¸ö¼ò¶ÌÆÀ¼Û£®

¡¾´ð°¸¡¿·ÖÎö£º£¨I£©ÓÉÒÑÖªÖеÄAPI·Ö×éµÄƵÊý£¬½áºÏƵÂÊ=¿ÉÇó³ö¸÷×éµÄƵÂÊ£¬ÔÙÓÉƵÂÊ·Ö²¼Ö±·½Í¼ÖУ¬¾ØÐεĸß=£¬Çó³ö¸÷×é¾ØÐεĸߣ¬½ø¶ø¿É»­³öÂú×ãÌõ¼þµÄƵÂÊ·Ö²¼Ö±·½Í¼£»
£¨II£©ÓÉÒÑ֪ͳ¼Æ³öÂú×ãÌõ¼þµÄƵÊý£¬½áºÏƵÂÊ=£¬¿ÉµÃ´ð°¸£»
£¨III£©±¾Ð¡ÌâÊÇÒ»¸ö¿ª·ÅÐÍÌâÄ¿£¬¿ÉÒÔ½áºÏÑù±¾Êý¾Ý¹À¼Æ¸ÃÊÐÒ»ÄêÖпÕÆøÖÊÁ¿ÓÅÁ¼µÄ¸ÅÂÊP=0.933¼°Ñù±¾Êý¾Ý¸ÃÊÐÑù±¾APIÔÚ80ÒÔÉϵĽӽüÇá΢ÎÛȾµÄÑù±¾ÊýÓÐ15¸ö£¬¼ÓÉÏ´¦ÓÚÇá΢ÎÛȾµÄÑù±¾ÊýÓÐ17¸ö£¬Õ¼Ñù±¾ÊýµÄ£¬³¬¹ý50%£¬½øÐÐ˵Ã÷£®
½â´ð£º½â£º£¨1£©ÆµÂÊ·Ö²¼Ö±·½Í¼ÈçÏÂͼËùʾ£º

ÉèÖÊÁ¿Ö¸ÊýAPIµÄÖÐλÊýΪx£¬
Ôò++++×£¨x-81£©=
½âµÃx=83¡­6·Ö
£¨II£©ÓÉͳ¼Æͼ±íÖª£¬Ñù±¾APIÊý¾ÝÔÚ0¡«100¼äµÄÓÐ28¸ö£¬Ñù±¾ÈÝÁ¿Îª30
¡àÑù±¾ÖÐAPIÊý¾ÝÔÚ0¡«100Ö®¼äµÄƵÂÊ£¬
¹ÊÓÉƵÂʹÀ¼Æ¸Ã³ÇÊÐÒ»Äê¿ÕÆøÖÊÁ¿ÓÅÁ¼µÄ¸ÅÂÊP=0.933£®---------£¨9·Ö£©
£¨¢ó£©£¨´ð¶ÔÏÂÃæµÄÒ»Ìõ¼´¿É£©
¢ÙÓÉÑù±¾Êý¾Ý¹À¼Æ¸ÃÊÐÒ»ÄêÖпÕÆøÖÊÁ¿ÓÅÁ¼µÄ¸ÅÂÊP=0.933£®Ò²¾ÍÊÇÒ»ÄêÖд¦ÓÚÓÅ»òÁ¼µÄÌìÊý´óÔ¼ÓÐ341Ì죬˵Ã÷¸Ã³ÇÊпÕÆøÖÊÁ¿»ù±¾Á¼ºÃ£®
¢ÚÓÉÑù±¾Êý¾Ý¸ÃÊÐÑù±¾APIÔÚ80ÒÔÉϵĽӽüÇá΢ÎÛȾµÄÑù±¾ÊýÓÐ15¸ö£¬¼ÓÉÏ´¦ÓÚÇá΢ÎÛȾµÄÑù±¾ÊýÓÐ17¸ö£¬Õ¼Ñù±¾ÊýµÄ£¬³¬¹ý50%£¬ËµÃ÷¸ÃÊÐÒ»ÄêÓг¬¹ý50%µÄÌìÊý¿ÕÆøÖÊÁ¿½Ó½üÇá΢ÎÛȾ»ò´¦ÓÚÇá΢ÎÛȾ£¬Òò´Ë¸ÃÊеĿÕÆøÖÊÁ¿Óдý½øÒ»²½¸ÄÉÆ£®----------------£¨12·Ö£©
µãÆÀ£º±¾Ì⿼²éµÄ֪ʶµãÊÇÓÃÑù±¾µÄƵÂÊ·Ö²¼¹À¼Æ×ÜÌå·Ö²¼£¬ÆµÂÊ·Ö²¼Ö±·½Í¼£¬ÆäÖÐÊìÁ·ÕÆÎÕƵÂÊ=£¬¾ØÐεĸß=£¬Êǽâ´ð±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º ÌâÐÍ£º

£¨2012•ºþ±±Ä£Ä⣩³ÇÊеĿÕÆøÖÊÁ¿ÒÔÆä¿ÕÆøÖÊÁ¿Ö¸ÊýAPI£¨ÎªÕûÊý£©ºâÁ¿£¬Ö¸ÊýÔ½´ó£¬¼¶±ð³Ã¸ß£¬ËµÃ÷ÎÛȾԽÑÏÖØ£¬¶ÔÈËÌ彡¿µµÄÓ°ÏìÒ²Ô½Ã÷ÏÔ£®¸ù¾Ý¿ÕÆøÖʼ¶Ö¸Êý£®APIµÄ²»Í¬£¬¿É½«¿ÕÆøÖÊÅÌ·Ö¼¶ÈçÏÂ±í£º
API 0¡«50 51¡«100 101¡«150 151¡«200 201¡«250 251¡«300 £¾300
×´¿ö ÓÅ Á¼ Çá΢ÎÛȾ Çá¶ÈÎÛȾ ÖжÈÎÛȾ ÖжÈÖØÎÛȾ ÖضÈÎÛȾ
ΪÁËÁ˽âij³ÇÊÐ2011ÄêµÄ¿ÕÆøÖÊÁ¿Çé¿ö£¬ÏִӸóÇÊÐÒ»Äê¿ÕÆøÖÊÁ¿Ö¸ÊýAPIµÄ¼à²âÊý¾Ý¿âÖУ¬Óüòµ¥Ëæ»ú³éÑù·½·¨³éÈ¡30¸ö¿ÕÆøÖÊÁ¿Ö¸ÊýAPI½øÐзÖÎö£¬µÃµ½ÈçÏÂÊý¾Ý£º
API·Ö×é [41£¬51£© [51£¬61£© [61£¬71£© [71£¬81£© [81£¬91£© [91£¬101£© [101£¬111£©
ƵÊý 2 1 4 6 10 5 2
£¨1£©Íê³ÉƵÂÊ·Ö²¼Ö±·½Í¼£»
£¨2£©¸ù¾ÝƵÂÊ·Ö²¼Ö±·½Í¼£¬¹À¼ÆÖÊÁ¿Ö¸ÊýAPIµÄÖÐλÊýÓëƽ¾ùÊý£»
£¨3£©¹À¼Æ¸Ã³ÇÊÐÒ»ÄêÖпÕÆøÖÊÁ¿ÎªÓÅÓëÁ¼µÄ¸ÅÂÊ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÊýѧ À´Ô´£º2011-2012ѧÄêºþ±±Ê¡ÆßÊÐÖݸßÈý£¨Ï£©4ÔÂÁª¿¼ÊýѧÊÔ¾í£¨ÎÄ¿Æ£©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

³ÇÊеĿÕÆøÖÊÁ¿ÒÔÆä¿ÕÆøÖÊÁ¿Ö¸ÊýAPI£¨ÎªÕûÊý£©ºâÁ¿£¬Ö¸ÊýÔ½´ó£¬¼¶±ð³Ã¸ß£¬ËµÃ÷ÎÛȾԽÑÏÖØ£¬¶ÔÈËÌ彡¿µµÄÓ°ÏìÒ²Ô½Ã÷ÏÔ£®¸ù¾Ý¿ÕÆøÖʼ¶Ö¸Êý£®APIµÄ²»Í¬£¬¿É½«¿ÕÆøÖÊÅÌ·Ö¼¶ÈçÏÂ±í£º
API0¡«5051¡«100101¡«150151¡«200201¡«250251¡«300£¾300
×´¿öÓÅÁ¼Çá΢ÎÛȾÇá¶ÈÎÛȾÖжÈÎÛȾÖжÈÖØÎÛȾÖضÈÎÛȾ
ΪÁËÁ˽âij³ÇÊÐ2011ÄêµÄ¿ÕÆøÖÊÁ¿Çé¿ö£¬ÏִӸóÇÊÐÒ»Äê¿ÕÆøÖÊÁ¿Ö¸ÊýAPIµÄ¼à²âÊý¾Ý¿âÖУ¬Óüòµ¥Ëæ»ú³éÑù·½·¨³éÈ¡30¸ö¿ÕÆøÖÊÁ¿Ö¸ÊýAPI½øÐзÖÎö£¬µÃµ½ÈçÏÂÊý¾Ý£º
API·Ö×é[41£¬51£©[51£¬61£©[61£¬71£©[71£¬81£©[81£¬91£©[91£¬101£©[101£¬111£©
ƵÊý21461052
£¨1£©Íê³ÉƵÂÊ·Ö²¼Ö±·½Í¼£»
£¨2£©¸ù¾ÝƵÂÊ·Ö²¼Ö±·½Í¼£¬¹À¼ÆÖÊÁ¿Ö¸ÊýAPIµÄÖÐλÊýÓëƽ¾ùÊý£»
£¨3£©¹À¼Æ¸Ã³ÇÊÐÒ»ÄêÖпÕÆøÖÊÁ¿ÎªÓÅÓëÁ¼µÄ¸ÅÂÊ£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸