ÌâÄ¿ÄÚÈÝ
5£®Í¼¼×Ϊijºþ²´Éú̬ϵͳµÄÄÜÁ¿½ð×ÖËþ¼òͼ£¬ÆäÖÐI¡¢¢ò¡¢¢ó¡¢¢ô·Ö±ð´ú±í²»Í¬µÄÓªÑø¼¶£¬m1¡¢m2´ú±í²»Í¬µÄÄÜÁ¿ÐÎʽ£®Í¼ÒÒ±íʾÄÜÁ¿Á÷¾¸ÃÉúÌ¬ÏµÍ³Ä³Ò»ÓªÑø¼¶µÄ±ä»¯Ê¾Òâͼ£¬ÆäÖÐa¡«g±íʾÄÜÁ¿ÖµµÄ¶àÉÙ£®Çë¾Ýͼ×÷´ð£º£¨1£©Í¼¼×ÖУ¬I´ú±íµÄÉúÎï³É·ÖÊÇÉú²úÕߣ¬m2±íʾµÄÄÜÁ¿ÎªÈÈÄÜ£®Í¨³£Çé¿öÏ£¬Î»ÓÚÓªÑø¼¶¢ôµÄÉúÎï¸öÌåÊýÁ¿Ò»°ãÔ¶Ô¶ÉÙÓÚ¢ó£¬Ö÷ÒªÔÒòÊÇÄÜÁ¿´«µÝÖ𼶵ݼõ£¬¢ôµÄÓªÑø¼¶¸ß£¬¿ÉÀûÓÃÄÜÁ¿ÉÙ£®
£¨2£©Í¼ÒÒ±íʾµÄÓªÑø¼¶²»ÄÜÓü×ͼÖеÄIºÍIV±íʾ£®
£¨3£©Í¼ÒÒÖУ¬ÈôA±íʾͼ¼×ÖÐÓªÑø¼¶IIËùÉãÈëµÄÈ«²¿ÄÜÁ¿£¬ÔòB±íʾͬ»¯µÄÄÜÁ¿£¬C±íʾÓÃÓÚÉú³¤¡¢·¢Óý¡¢·±Ö³µÄÄÜÁ¿£®Èôͼ¼×ÖÐÓªÑø¼¶IËù¹Ì¶¨µÄÌ«ÑôÄÜ×ÜÁ¿Îªy£¬ÓÉÓªÑø¼¶I¡¢¢ò¼äµÄÄÜÁ¿´«µÝЧÂÊÊÇ£¨ÓÃͼÖÐËù¸ø×ÖĸµÄ±í´ïʽ±íʾ£©$\frac{b}{y}$¡Á100%£®
£¨4£©Í¼ÒÒÖÐÓÐÁ½´¦²»Í¬µÄÄÜÁ¿É¢Ê§Í¾¾¶£¬ÆäÖÐE´¦É¢Ê§µÄÄÜÁ¿ÊÇͨ¹ý·Ö½âÕߵķֽâ×÷ÓÃʵÏֵģ®
£¨5£©Èç¹ûÒªÌá¸ß¸ÃÉú̬ϵͳµÄµÖ¿¹Á¦Îȶ¨ÐÔ£¬ÒÀ¾ÝÉú̬ϵͳÖÐÉúÎïÖÖȺ¼äµÄÏ໥¹ØÏµ£¬Ó¦¿ÆÑ§Ôö¼Óºþ²´ÖеÄÉúÎïÖÖÀ࣮
·ÖÎö ·ÖÎöͼ¼×£ºÍ¼¼×ÖУ¬¢ñ±íʾÉú²úÕߣ¬¢ò¡¢¢ó¡¢¢ô±íʾ³õ¼¶Ïû·ÑÕß¡¢´Î¼¶Ïû·ÑÕß¡¢Èý¼¶Ïû·ÑÕߣ¬m1¡¢m2·Ö±ð´ú±íÌ«ÑôÄܺͺôÎü×÷ÓÃɢʧµÄÄÜÁ¿£®
·ÖÎöͼÒÒ£ºÍ¼ÒÒÖУ¬A±íʾÉãÈëÁ¿£¬B±íʾͬ»¯Á¿£¬D±íʾºôÎü×÷ÓÃɢʧµÄÄÜÁ¿£¬C±íʾÓÃÓÚÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿£¬E±íʾ·Ö½âÕßÀûÓõÄÄÜÁ¿£¬F±íʾÁ÷ÈëÏÂÒ»ÓªÑø¼¶µÄÄÜÁ¿£®
½â´ð ½â£º£¨1£©ÔÚÄÜÁ¿½ð×ÖËþÖУ¬´¦ÓÚµÚÒ»ÓªÑø¼¶µÄÉúÎïÊÇÉú²úÕߣ¬ËùÒÔI´ú±íµÄÉúÎï³É·ÖÊÇÉú²úÕߣ®m1±íʾ½øÈë¸ÃÉú̬ϵͳµÄÄÜÁ¿¹âÄÜ£¬m2ÊÇÖ¸ÔÚÉú̬ϵͳʳÎïÁ´¸÷ÓªÑø¼¶É¢Ê§µÄÄÜÁ¿ÈÈÄÜ£®ÄÜÁ¿Á÷¶¯µÄÌØµãÊǵ¥ÏòÁ÷¶¯¡¢Ö𼶵ݼõ£®Í¨³£Çé¿öÏ£¬¢ôµÄÓªÑø¼¶¸ß£¬¿ÉÀûÓÃÄÜÁ¿ÉÙ£¬ËùÒÔλÓÚÓªÑø¼¶¢ôµÄÉúÎï¸öÌåÊýÁ¿Ò»°ãÔ¶Ô¶ÉÙÓÚ¢ó£®
£¨2£©¼×ͼÖеÄIºÍIV·Ö±ð±íʾµÚÒ»ºÍ×î¸ßÓªÑø¼¶£¬¶øÍ¼ÒÒÖÐAÇ°ÃæÓÐÄÜÁ¿ÉãÈ룬FÓÖÄÜÁ÷ÏòÏÂÒ»ÓªÑø¼¶£¬ËùÒÔ²»ÄÜÓü×ͼÖеÄIºÍIV±íʾ£®
£¨3£©Ã¿Ò»ÓªÑø¼¶µÄͬ»¯Á¿=ÉãÈëÁ¿-·à±ãÁ¿£¬ÈôA±íʾͼ¼×ÖÐÓªÑø¼¶¢òËùÉãÈëµÄÈ«²¿ÄÜÁ¿£¬ÔòB±íʾ¢òͬ»¯¹Ì¶¨µÄÄÜÁ¿£®¶øµÚ¢òÓªÑø¼¶Í¬»¯µÄÄÜÁ¿£¬Ò»²¿·ÖÔÚµÚ¢òÓªÑø¼¶µÄºôÎü×÷ÓÃÖÐÒÔÈÈÄܵÄÐÎʽɢʧÁË£¬ÁíÒ»²¿·ÖÓÃÓÚµÚ¢òÓªÑø¼¶µÄÉú³¤¡¢·¢ÓýºÍ·±Ö³µÈÉúÃü»î¶¯£¬Òò´ËC±íʾÓÃÓÚÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿£»ÄÜÁ¿´«µÝЧÂÊ=£¨¢òÓªÑø¼¶Í¬»¯Á¿¡Â¢ñÓªÑø¼¶Í¬»¯Á¿£©¡Á100%=$\frac{b}{y}$¡Á100%£®
£¨4£©Í¼ÒÒÖÐE´¦É¢Ê§µÄÄÜÁ¿ÊÇͨ¹ý·Ö½âÕߵķֽâ×÷ÓÃʵÏֵģ®
£¨5£©ÓÉÓÚÉú̬ϵͳµÄÓªÑø½á¹¹Ô½¸´ÔÓ£¬Æä×ÔÎÒµ÷½ÚÄÜÁ¦³¬Ç¿£¬µÖ¿¹Á¦Îȶ¨ÐÔÔ½¸ß£®ËùÒÔÒªÌá¸ß¸ÃÉú̬ϵͳµÄµÖ¿¹Á¦Îȶ¨ÐÔ£¬ÒÀ¾ÝÉú̬ϵͳÖÐÉúÎïÖÖȺ¼äµÄÏ໥¹ØÏµ£¬Ó¦¿ÆÑ§Ôö¼Óºþ²´ÖеÄÉúÎïÖÖÀ࣮
¹Ê´ð°¸Îª£º
£¨1£©Éú²úÕß ÈÈÄÜ ÄÜÁ¿´«µÝÖ𼶵ݼõ£¬¢ôµÄÓªÑø¼¶¸ß£¬¿ÉÀûÓÃÄÜÁ¿ÉÙ
£¨2£©IºÍIV
£¨3£©Í¬»¯µÄÄÜÁ¿ ÓÃÓÚÉú³¤¡¢·¢Óý¡¢·±Ö³µÄÄÜÁ¿ $\frac{b}{y}$¡Á100%
£¨4£©·Ö½âÕߵķֽâ×÷ÓÃ
£¨5£©ÉúÎïÖÖÀà
µãÆÀ ±¾Ìâ½áºÏͼ½â£¬¿¼²éÉú̬ϵͳµÄ½á¹¹ºÍ¹¦ÄÜ£¬ÒªÇó¿¼Éúʶ¼ÇÉú̬ϵͳÖÐÄÜÁ¿Á÷¶¯µÄ¹ý³Ì¡¢Ìص㼰ÒâÒ壬կÎÕÄÜÁ¿´«µÝЧÂʵÄÏà¹Ø¼ÆË㣬ÄÜÕýÈ··ÖÎöÌâͼ£¬²¢ÄܽáºÏͼÖÐÐÅϢ׼ȷ´ðÌ⣬ÊôÓÚ¿¼¸ÙÀí½â²ã´ÎµÄ¿¼²é£®
¢ÙÉúÎïÌåÉúÃü»î¶¯ÖвúÉúÁË´óÁ¿×ÔÓÉ»ùÔì³ÉµÄ
¢Úϸ°ûÖеÄÓªÑøÎïÖÊÎÞ·¨Õý³£¹©Ó¦Ôì³ÉµÄ
¢Ûϸ°ûÖвúÉúµÄ´úл·ÏÎï´óÁ¿»ýÀÛËùÖÂ
¢ÜȾɫÌåÉϵĶËÁ£²»¶Ï±»¡°½Ø¶Ì¡±Ôì³ÉµÄ£®
| A£® | ¢Ù¢Û | B£® | ¢Ù¢Ú | C£® | ¢Ú¢Û | D£® | ¢Ù¢Ü |
| A£® | ϸ°û·Ö»¯Ò»¶¨µ¼ÖÂϸ°ûÖеÄÒÅ´«ÎïÖÊ·¢Éú¸Ä±ä | |
| B£® | ϸ°û°©±äÊÇËùÓÐϸ°û¶¼Òª¾ÀúµÄÒ»¸ö½×¶Î | |
| C£® | ϸ°ûË¥ÀÏʱϸ°ûºôÎüµÄËÙÂÊϽµ | |
| D£® | ϸ°ûµòÍöÊÇϸ°û·ÇÕý³£ËÀÍö |
| A£® | ´Ë¹ý³ÌÐèÒª¸ß¼¶ÖÐÊàºÍµÍ¼¶ÖÐÊàµÄ¹²Í¬²ÎÓë | |
| B£® | ¸Ã·´Éä»î¶¯µÄЧӦÆ÷ÊÇÍÙÒºÏÙ | |
| C£® | ʳÎïÒýÆðζ¾õ²»ÊôÓÚ·´Éä»î¶¯ | |
| D£® | ´Ë¹ý³ÌÖдæÔÚ¡°µçÐźÅ-»¯Ñ§ÐźÅ-µçÐźš±µÄת»¯ |
| A£® | ±¾Ì½¾¿ÊµÑéÓÉÓÚÓÐǰºóµÄ×ÔÉí¶ÔÕÕ£¬Òò´Ë¿É²»ÉèÖöÔÕÕʵÑé | |
| B£® | ±¾ÊµÑé²Ù×÷˳ÐòÊÇ£ºÕñµ´ÊԹܡúµÎÅàÑøÒº¡ú¸Ç¸Ç²£Æ¬¡úÉÔ´ýƬ¿Ì¡úÏÔ΢¼ÆÊý | |
| C£® | ÈôÒ»¸öС·½¸ñÖнÍĸ¾ú¹ý¶à£¬¿ÉÔö¼Ó¶ÔÅàÑøÆ¿ÄÚÅàÑøÒºµÄÏ¡Êͱ¶Êý | |
| D£® | ¼ÆÊýʱӦͳ¼ÆÐ¡¸ñÖÐËùÓеĽÍĸ¾ú£¬°üÀ¨¸÷Ìõ±ß½çÏßÉϵĽÍĸ¾ú |
| A£® | »¨Ò©ÀëÌåÅàÑø»ñµÃµ¥±¶ÌåÖ²Öê | |
| B£® | »ùÒò¹¤³ÌÅàÓý¿¹³æÃÞÖ²Öê | |
| C£® | ϸ°û¹¤³ÌÅàÓý¡°·¬ÇÑ-ÂíÁåÊí¡±ÔÓÖÖÖ²Öê | |
| D£® | ÇïË®ÏÉËØ´¦ÀíÃÈ·¢µÄÖÖ×Ó»òÓ×Ãç»ñµÃ¶à±¶ÌåÖ²Öê |