ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÈçͼÊÇÒ»¿î¼ÈÄܽ¡ÉíÓÖµÍ̼µÄ¡°¹²Ïíµ¥³µ¡±£¬ËüÊÇ»¥ÁªÍø¡¢ÖÇÄÜÊÖ»ú¡¢GPS¶¨Î»Ïµ½yºÍµ¥³µµÄ×ÊÔ´ÕûºÏ£¬¹ØÓÚ¡°¹²Ïíµ¥³µ¡°£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©
A. µ¥³µÊÖ°ÑÉϵĻ¨ÎÆÊÇΪÁ˼õСĦ²Á
B. µ¥³µ×øµæÉè¼ÆΪ½Ï¿í£¬Ä¿µÄÊÇΪÁËÔö´óѹǿ
C. ÒÔÐÐÊ»µ¥³µÎª²ÎÕÕÎ·±ßµÄ·¿ÎÝÊǾ²Ö¹µÄ
D. GPSͨ¹ýµç´Å²¨°Ñµ¥³µµÄλÖÃÐÅÏ¢´«µÝͳÐÅÏ¢´¦ÀíÖÐÐÄ
¡¾´ð°¸¡¿D
¡¾½âÎö¡¿
A¡¢µ¥³µµÄÂÖÌ¥ÉϵĻ¨ÎÆ£¬ÊÇÔÚѹÁ¦Ò»¶¨Ê±£¬Í¨¹ýÔö´ó½Ó´¥ÃæµÄ´Ö²Ú³Ì¶ÈÀ´Ôö´óĦ²ÁÁ¦µÄ£¬¹ÊA´íÎó£»
B¡¢µ¥³µ×øµæÉè¼ÆΪ½Ï¿í£¬Ä¿µÄÊÇΪÁËÔÚѹÁ¦Ò»¶¨Ê±£¬Í¨¹ýÔö´óÊÜÁ¦Ãæ»ýÀ´¼õСѹǿ£¬¹ÊB´íÎó£»
C¡¢ÒÔÐÐÊ»µÄµ¥³µÎª²ÎÕÕÎ·±ßµÄ·¿ÎÝÓëµ¥³µÖ®¼ä·¢ÉúÁËλÖñ仯£¬ÊÇÔ˶¯µÄ¡£¹ÊC´íÎó£»
D¡¢µç´Å²¨±»¹ã·ºÓ¦ÓÃÓÚÐÅÏ¢µÄ´«µÝ£¬ÌرðÊÇÕæ¿ÕÖеÄÐÅÏ¢´«µÝ¶¼ÒªÒÀ¿¿µç´Å²¨£¬GPS¾ÍÊÇͨ¹ýµç´Å²¨°Ñµ¥³µµÄλÖÃÐÅÏ¢´«µÝ¸øÐÅÏ¢´¦ÀíÖÐÐĵģ¬¹ÊDÕýÈ·£»
¹ÊÑ¡£ºD¡£
¡¾ÌâÄ¿¡¿Ð¡Ã÷·¢ÏÖС¿×³ÉÏñʱÏñµÄ´óС»á±ä»¯£¬ÓÚÊÇËûÉè¼ÆʵÑé̽¾¿Ð¡¿×Ëù³ÉÏñµÄ´óСÓëÄÄЩÒòËØÓйء£ÈçͼËùʾ£¬Ëû²ÂÏ룺С¿×Ëù³ÉÏñµÄ´óС¿ÉÄÜÓë·¢¹âÌåABµ½Ð¡¿×µÄ¾àÀë¡¢·¢¹âÌåABµÄ¸ß¶ÈÒÔ¼°Ïñµ½Ð¡¿×µÄ¾àÀëÓйء£ÓÚÊÇËûÓÃͬһ¸ö·¢¹âÌåABʵÑ飬ÇÒ±£³Ö·¢¹âÌåABµ½Ð¡¿×µÄ¾àÀëΪ8cm²»±ä£¬¶à´Î¸Ä±äС¿×µ½°ë͸Ã÷Ö½Ö®¼äµÄ¾àÀëʱ£¬Ëû²â³öÁËÏñµÄ¸ß¶È£¨¼ûÏÂ±í£©¡£
ʵÑé´ÎÊý | ¢Ù | ¢Ú | ¢Û | ¢Ü | ¢Ý |
С¿×µ½°ë͸Ã÷Ö½µÄ¾àÀës/cm | 2.0 | 4.0 | 6.0 | 8.0 | 10.0 |
ÏñµÄ¸ß¶Èh/cm | 1.0 | 2.0 | 3.0 | 4.0 | 5.0 |
£¨1£©Ð¡Ã÷°ÑÒ×À¹ÞÕý¶Ô×Å·¢¹âÌåAB£¨ÈçͼËùʾ£©£¬ÔòÔÚ°ë͸Ã÷Ö½Éϻῴµ½·¢¹âÌåABµÄ_____ £¨Ñ¡Ìî¡°ÕýÁ¢¡±»ò¡°µ¹Á¢¡±£©µÄÏñ¡£
£¨2£©Ð¡¿×³ÉÏñµÄÔÀíÓëÏÂÁÐÄĸöÑ¡ÏîÖеÄÏÖÏó²»Ïàͬ_____
A£®ÁÖ¼ä±ÊÖ±µÄ¹âÖù B£®ÔÂʳ C£®²ÊºçµÄÐÎ³É D£®ÊÖÓ°µÄÐγÉ
£¨3£©ÇëÄã¸ù¾Ý±íÖеÄÊý¾ÝÔÚͼÖл³öhÓësµÄ¹ØϵͼÏó¡£
£¨_____£©
£¨4£©´ÓͼÏóÖпÉÒÔ¿´³ö£ºµ±·¢¹âÌåABºÍС¿×µÄ¾àÀë±£³Ö²»±äʱ£¬°ë͸Ã÷Ö½ÀëС¿×Ô½Ô¶£¬Ëù³ÉµÄÏñÔ½_____£»µ±°ë͸Ã÷Ö½¾àС¿×12cm ʱ£¬ÏñµÄ¸ß¶ÈÊÇ______cm¡£
£¨5£©ÔڵڢܴÎʵÑéʱ£¬°ë͸Ã÷Ö½ÉÏÏñµÄ¸ß¶ÈÓë·¢¹âÌåABµÄ¸ß¶È_________£¨ÏàµÈ/²»ÏàµÈ£©
£¨6£©ÎªÁ˽øÒ»²½Ì½¾¿¡°ÏñµÄ´óСÓë·¢¹âÌåÀëС¿×µÄ¾àÀëÊÇ·ñÓйأ¿ÔÚÉè¼ÆÕâ¸öʵÑéʱСÃ÷ӦעÒâ¿ØÖÆ______¡¢_____²»±ä¡£