ÌâÄ¿ÄÚÈÝ
Èçͼ£¬ÒÑÖªAÇò´øÕýµç£¬´ÓÏÂͼËùʾÏÖÏó¿ÉÖª£ºBÇò £¬CÇò¿ÉÄÜ £¬Ò²¿ÉÄÜ £¨¾ùÑ¡Ìî¡°´øÕýµç¡±¡¢¡°´ø¸ºµç¡±»ò¡°²»´øµç¡±£©¡£
![]()
СÃ÷¼ÒÿÌìʹÓõÄÓõçÆ÷ƽ¾ù¹¦ÂÊΪ200 W£¬ÈôijÔÂÒÔ30Ìì¼ÆË㣬ÈçͼËùʾÊÇСÃ÷¼ÒµÄµçÄܱíÒÔ¼°¸Ã±íÔ³õ¶ÁÊý£¬ÔòÔÂÄ©Ëû¼ÒµçÄܱíʾÊýΪ_____________kW•h¡£Ä³ÌìËû¼ÒÒѽÓÈëÓõçÆ÷µÄ×ܹ¦ÂÊΪ1 800 W£¬Ôò»¹¿ÉÁ¬½Ó¡°220 V 60 W¡±µÄ°×³ãµÆ_____Õµ¡£
![]()
¹ØÓÚÈçͼËùʾµÄËĸöÇé¾°£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ( )
![]()
A. ¼×ͼÖÐÁ½¸öµ×ÃæÏ÷ƽµÄǦ¿é½ôѹÔÚÒ»ÆðºóÄܵõס֨Î±íÃ÷·Ö×Ӽ䴿ÔÚÒýÁ¦
B. ÒÒͼÖÐÊÔ¹ÜÖеÄË®·ÐÌÚºó£¬Ë®ÕôÆø½«ÈíľÈûÍÆ³ö£¬ÈíľÈûµÄÄÚÄÜת»¯Îª»úеÄÜ
C. ±ûͼÖгéÈ¥²£Á§°åºó£¬Á½Æ¿ÖÐµÄÆøÌåÖð½¥»ìºÏ£¬ËµÃ÷ÉÏÃæÆ¿ÖÐµÄ¿ÕÆøÃܶȴó
D. ¶¡Í¼ÖлîÈûÏòÏÂÔ˶¯£¬ÕâÊÇÄÚȼ»úµÄ×ö¹¦³å³Ì
ÈçͼËùʾµÄÏÖÏóÖУ¬ÊôÓÚ¹âµÄÕÛÉäÏÖÏóµÄÊÇ£¨ £©
A.
B.
C. .
D. ![]()
ΪÁ˱ȽÏË®ºÍʳÓÃÓ͵ÄÎüÈÈÄÜÁ¦£¬Ð¡ÑîÓÃÁ½¸öÏàͬµÄ×°ÖÃ×öÁËÈçͼ¼×ËùʾµÄʵÑ飬ÓÃζȼƲâÁ¿ÒºÌåÎüÊÕÈÈÁ¿ºóÉý¸ßµÄζÈÖµ£¬²¢ÓÃÖÓ±í¼Ç¼¼ÓÈÈʱ¼ä¡£
![]()
(1)³£¼ûζȼÆÊǸù¾ÝÒºÌå____________µÄÐÔÖÊÖÆ³É£¬Í¼ÒÒÊÇСÑîÓÃζȼƲâÉÕ±ÖÐÒºÌå³õεIJÙ×÷ͼ£¬AΪ²Ù×÷¹ý³Ì£¬BΪʾÊýÎȶ¨ºóµÄ¶ÁÊý¹ý³Ì¡£
¢ÙAͼÖвÙ×÷µÄ´íÎóÊÇ£º____________________________________£»
¢ÚBͼÖжÁÊýµÄ´íÎóÊÇ£º____________________________________¡£
(2)СÑî¾ÀÕý´íÎóºó£¬½«ÊµÑéÊý¾Ý¼Ç¼ÈçÏÂ±í£º
![]()
ÔÚʵÑé¹ý³ÌÖпØÖƼÓÈÈʱ¼äÏàͬ£¬Í¨¹ý±È½Ï________________À´Ñо¿Ë®ºÍʳÓÃÓÍÎüÈÈÄÜÁ¦µÄ²îÒì¡£
(3)ÔÚ´ËʵÑéÖУ¬Èç¹ûҪʹˮºÍʳÓÃÓ͵Ä×îºóζÈÏàͬ£¬¾ÍÒª¸ø________¼ÓÈȸü³¤µÄʱ¼ä£¬´ËʱˮÎüÊÕµÄÈÈÁ¿________(Ìî¡°´óÓÚ¡±¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)ʳÓÃÓÍÎüÊÕµÄÈÈÁ¿¡£
(4)ͨ¹ýʵÑé¿ÉÒԵõ½²»Í¬µÄÎïÖÊÎüÈÈÄÜÁ¦²»Í¬£¬ÎïÖʵÄÕâÖÖÌØÐÔÓÃ________Õâ¸öÎïÀíÁ¿À´ÃèÊö¡£
ÓÃÁ½¸öÍêÈ«ÏàͬµÄµç¼ÓÈÈÆ÷ͬʱ¸øË®ºÍúÓÍ·Ö±ð¼ÓÈÈ£¬ÔÚ¼ÓÈȹý³ÌÖÐË®ºÍúÓ͵ÄζÈÉý¸ßÒ»Ñù¿ì£¬ÓÉ´Ë¿ÉÒÔÅж¨ ( ) £¨cË®>cúÓÍ¡¢¦ÑË®>¦ÑúÓÍ£©
A. Ë®µÄÖÊÁ¿µÈÓÚúÓ͵ÄÖÊÁ¿ B. Ë®µÄÌå»ý´óÓÚúÓ͵ÄÌå»ý
C. Ë®µÄÖÊÁ¿´óÓÚúÓ͵ÄÖÊÁ¿ D. Ë®µÄÌå»ýСÓÚúÓ͵ÄÌå»ý
ÈçͼËùʾΪ¡°±±½®Ö®ÐÇ¡±³Ç¼ÊÁгµÔËÐÐʱ¿Ì±í£®Èç¹ûÂòÂòÌáºÍ°Ö°Ö¸Ä×øT9581´ÎÁгµ´ÓÎÚ³ľÆëÀ´¿ËÀÂêÒÀ£¬Çë¸ù¾ÝÁгµÊ±¿Ì±í¼ÆË㣺
![]()
£¨1£©Ð¡Ã÷ºÍ°Ö°ÖÐèÒª¶à³¤Ê±¼ä¿ÉÒÔ´ÓÎÚ³ľÆëµ½´ï¿ËÀÂêÒÀ£¿
£¨2£©Èç¹ûÎÚ³ľÆëµ½¿ËÀÂêÒÀµÄ¾àÀëԼΪ378km£¬ÔòT9581´ÎÁгµÈ«³ÌµÄƽ¾ùËÙ¶ÈΪ¶àÉÙkm/h£¿
Ò»×ù³¤·½Ì廨¸ÚÑÒʯ±®£¬ÖÊÁ¿Îª4.2¡Á103kg£¬µ×Ãæ»ýΪ0.5m2£¨gÈ¡10N/kg£©¡£Çó£º
£¨1£©Ê¯±®Êܵ½µÄÖØÁ¦£»
£¨2£©Ê¯±®¶ÔˮƽµØÃæµÄѹǿ¡£
Õý³£ÔËÐеĿͳµËÙ¶ÈÊÇ20Ã×/Ã룬Õâ¾ä»°µÄÒâÒåÊÇ£¨ £©
A. ¿Í³µÃ¿ÃëÖÓÔ˶¯µÄËÙ¶ÈÊÇ20Ã× B. ¿Í³µÃ¿ÃëÖÓͨ¹ýµÄ·³ÌÊÇ20Ã×/Ãë
C. ¿Í³µÃ¿ÃëÖÓͨ¹ýµÄ·³ÌÊÇ20Ã× D. ¿Í³µÍ¨¹ýµÄ·³ÌÊÇ20Ã×