ÌâÄ¿ÄÚÈÝ
£¨10·Ö£©ÈçͼΪÓÃÀÁ¦´«¸ÐÆ÷ºÍËٶȴ«¸ÐÆ÷̽¾¿¡°¼ÓËÙ¶ÈÓëÎïÌåÊÜÁ¦µÄ¹Øϵ¡±ÊµÑé×°Öá£ÓÃÀÁ¦´«¸ÐÆ÷¼Ç¼С³µÊܵ½ÀÁ¦µÄ´óС£¬ÔÚ³¤Ä¾°åÉÏÏà¾àL= 48.0cmµÄA¡¢BÁ½µã¸÷°²×°Ò»¸öËٶȴ«¸ÐÆ÷£¬·Ö±ð¼Ç¼С³µµ½´ïA¡¢BʱµÄËÙÂÊ¡£
(1)ʵÑéÖ÷Òª²½ÖèÈçÏ£º
¢Ù½«ÀÁ¦´«¸ÐÆ÷¹Ì¶¨ÔÚС³µÉÏ£»
¢Úµ÷Õû³¤Ä¾°åµÄÇãб½Ç¶È£¬ÒÔƽºâС³µÊܵ½µÄĦ²ÁÁ¦£¬ÈÃС³µÔÚ²»ÊÜÀÁ¦×÷ÓÃʱÄÜÔÚľ°åÉÏ
×ö Ô˶¯£»
¢Û°ÑϸÏßµÄÒ»¶Ë¹Ì¶¨ÔÚÀÁ¦´«¸ÐÆ÷ÉÏ£¬ÁíÒ»¶Ëͨ¹ý¶¨»¬ÂÖÓë¹³ÂëÏàÁ¬£»
¢Ü½ÓͨµçÔ´ºó×ÔCµã£¨Í¼ÖÐδ»³ö£©ÊÍ·ÅС³µ£¬Ð¡³µÔÚϸÏßÀ¶¯ÏÂÔ˶¯£¬¼Ç¼ϸÏßÀÁ¦FµÄ´óС¼°Ð¡³µ·Ö±ð´ïA¡¢BʱµÄËÙÂÊ£»
¢Ý¸Ä±äËù¹Ò¹³ÂëµÄÊýÁ¿£¬Öظ´¢ÜµÄ²Ù×÷¡£
(2)ϱíÖмǼÁËʵÑé²âµÃµÄ¼¸×éÊý¾Ý£¬ÊÇÁ½¸öËٶȴ«¸ÐÆ÷¼Ç¼ËÙÂʵÄƽ·½²î£¬Ôò¼ÓËٶȵıí´ïʽa = £¬Ç뽫±íÖеÚ3´ÎµÄʵÑéÊý¾ÝÌîдÍêÕû£¨½á¹û±£ÁôÈýλÓÐЧÊý×Ö£©£»
(3)ÓɱíÖÐÊý¾ÝÔÚ×ø±êÖ½ÉÏÃèµã²¢×÷³öa¡«F¹ØϵͼÏߣ»
(4)¶Ô±ÈʵÑé½á¹ûÓëÀíÂÛ¼ÆËãµÃµ½µÄ¹ØϵͼÏß(ͼÖÐÒÑ»³öÀíÂÛͼÏß) £¬Ôì³ÉÉÏÊöÆ«²îµÄÔÒòÊÇ ¡£
¢ÅÔÈËÙÖ±Ïß ¢Æ 2.44 ¢ÇÈçͼ ¢ÈûÓÐÍêȫƽºâĦ²ÁÁ¦
½âÎöÊÔÌâ·ÖÎö£º£¨1£©µ÷Õû³¤Ä¾°åµÄÇãб½Ç¶È£¬Æ½ºâС³µÊܵ½µÄĦ²ÁÁ¦ºó£¬Ð¡³µºÏÁ¦µÈÓÚ0£¬×öÔÈËÙÖ±ÏßÔ˶¯
£¨2£©¸ù¾ÝÔȱäËÙÖ±ÏßÔ˶¯ÔòÓУ¬°ÑµÚÈý×éÊý¾Ý´øÈë¿ÉÇóµÃ¼ÓËÙ¶È
£¨3£©Ãèµã×÷ͼÈçÏÂ
ʵÑé½á¹û×÷ͼ·¢ÏÖµ±ÀÁ¦±È½ÏСʱÎïÌå¼ÓËٶȵÈÓÚ0£¬ËµÃ÷»¹ÓÐĦ²ÁÁ¦£¬¼´Ã»ÓÐÍêȫƽºâĦ²ÁÁ¦
¿¼µã£º¼ÓËÙ¶ÈÓëÎïÌåÊÜÁ¦µÄ¹ØϵµÄʵÑéÉè¼ÆºÍ̽¾¿
ÓÒͼΪ¡°ÓÃDIS£¨Î»ÒÆ´«¸ÐÆ÷¡¢Êý¾Ý²É¼¯Æ÷¡¢¼ÆËã»ú£©Ñо¿¼ÓËٶȺÍÁ¦µÄ¹Øϵ¡±µÄʵÑé×°Öá£
£¨1£©ÔÚ¸ÃʵÑéÖбØÐë²ÉÓÿØÖƱäÁ¿·¨¡£Æ½ºâĦ²Áºó£¬Ó¦±£³Ö___________²»±ä£¬Óù³ÂëËùÊܵÄÖØÁ¦×÷Ϊ___________£¬ÓÃDIS²âС³µµÄ¼ÓËٶȡ£
£¨2£©¸Ä±äËù¹Ò¹³ÂëµÄÊýÁ¿£¬¶à´ÎÖظ´²âÁ¿¡£ÔÚij´ÎʵÑéÖиù¾Ý²âµÃµÄ¶à×éÊý¾Ý»³öa F¹ØϵͼÏߣ¨ÈçͼËùʾ£©¡£
¢Ù·ÖÎö´ËͼÏßµÄOA¶Î¿ÉµÃ³öµÄʵÑé½áÂÛÊÇ ____________________¡£
¢Ú´ËͼÏßµÄAB¶ÎÃ÷ÏÔÆ«ÀëÖ±Ïߣ¬Ôì³É´ËÎó²îµÄÖ÷ÒªÔÒòÊÇ£¨ £©
A£®Ð¡³µÓë¹ìµÀÖ®¼ä´æÔÚĦ²Á | B£®µ¼¹ì±£³ÖÁËˮƽ״̬ |
C£®Ëù¹Ò¹³ÂëµÄ×ÜÖÊÁ¿Ì«´ó | D£®ËùÓÃС³µµÄÖÊÁ¿Ì«´ó |
£¨8·Ö£©ÈçͼËùʾΪ¡°Ñо¿µç´Å¸ÐÓ¦ÏÖÏó¡±µÄʵÑé×°Öã®
(1)½«Í¼ÖÐËùȱµÄµ¼Ïß²¹½ÓÍêÕû£®
(2)ÔڱպϿª¹Øʱ·¢ÏÖÁéÃôµçÁ÷¼ÆµÄÖ¸ÕëÏòÓÒƫתÁËһϣ¬ÄÇôºÏÉÏ¿ª¹Øºó(¡¡¡¡)
A£®½«ÔÏßȦѸËÙ²åÈ븱ÏßȦʱ£¬µçÁ÷¼ÆÖ¸ÕëÏòÓÒƫתһÏ |
B£®½«ÔÏßȦ²åÈ븱ÏßȦºó£¬µçÁ÷¼ÆÖ¸ÕëһֱƫÔÚÁãµã×ó²à |
C£®½«ÔÏßȦ²åÈ븱ÏßȦºó£¬½«»¬¶¯±ä×èÆ÷´¥Í·Ñ¸ËÙÏò×óÀʱ£¬µçÁ÷¼ÆÖ¸ÕëÏòÓÒƫתһÏ |
D£®½«ÔÏßȦ²åÈ븱ÏßȦºó£¬½«»¬¶¯±ä×èÆ÷´¥Í·Ñ¸ËÙÏò×óÀʱ£¬µçÁ÷¼ÆÖ¸ÕëÏò×óƫתһÏ |
£¨1£©£¨3·Ö£©¶àÓõç±í²âµç×èʱ£¬ÏÂÁвÙ×÷ÖÐÕýÈ·µÄÊÇ£¨ £©
A£®²âÁ¿Ç°¼ì²é±íÕëÊÇ·ñÍ£ÔÚ×ó¶ËµÄ¡°O¡±Î»Öã¬Èç²»ÔÚÔòÒª½øÐÐÅ·Ä·µ÷Áã |
B£®Óá°¡Á1¡±Å·Ä·µ²£¬ÈôÖ¸ÕëÇ¡ºÃÔڿ̶È30¡«50µÄÕýÖУ¬Ôò´ý²âµç×èΪ40¦¸ |
C£®Óá°¡Á1K¡±µ²£¬ÈôÖ¸Õëƫת½Ç¶ÈÌ«´ó£¬Ó¦»»³É¡°¡Á100¡±»ò¡°¡Á10¡±»ò¡°¡Á1¡± |
D£®Ã¿´Î»»µ²ºó¶¼ÒªÖØÐÂÅ·Ä·µ÷Áã |