(2006£¬½­Î÷Ê¡)ÈçͼËùʾµÄµç·£¬µçÔ´µçѹºÍСµÆÅݵç×è¾ù±£³Ö²»±ä£®Ð¡µÆÅÝLÉϱêÓС°6V£¬3W¡±×ÖÑù£¬»¬¶¯±ä×èÆ÷¿Éµ÷×èÖµ·¶Î§Îª0¡«18¦¸£®µ±£¬£¬¾ù±ÕºÏʱ£¬µÆLÕý³£·¢¹â£¬µçÁ÷±íʾÊýΪ0.8AÇó£º

(1)µçÔ´µçѹºÍµÄ×èÖµ£®

(2)µ±±ÕºÏ£¬£¬¶Ï¿ªÊ±£¬µ÷½Ú»¬¶¯±ä×èÆ÷ʹµç·ÏûºÄµÄ×ܹ¦ÂÊΪ1.5W£¬±ä×èÆ÷´ËʱÁ¬Èëµç·µÄ×èÖµÊǶàÉÙ?

(3)µ±±ÕºÏ£¬£¬¶Ï¿ª£¬±ä×èÆ÷µÄ»¬Æ¬PÒÆÖÁbµãʱ£¬µÆLµÄµç¹¦ÂÊÊǶàÉÙ?

´ð°¸£º6V,20Å·;4Å·;0.48W
½âÎö£º

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º013

(2006£¬½­Î÷Ê¡)µ¥¸×Ëijå³ÌÄÚȼ»ú¹¤×÷ʱ£¬ÒÀ¿¿·ÉÂֵĹßÐÔÀ´Íê³ÉµÄ³å³ÌÓÐ

[¡¡¡¡]

A£®ÎüÆø¡¢×ö¹¦ºÍÅÅÆø³å³Ì

B£®ÎüÆø¡¢Ñ¹ËõºÍ×ö¹¦³å³Ì

C£®Ñ¹Ëõ¡¢×ö¹¦ºÍÅÅÆø³å³Ì

D£®ÎüÆø¡¢Ñ¹ËõºÍÅÅÆø³å³Ì

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º022

(2006£¬½­Î÷Ê¡)ͨ¹ý¹Û²ìÈçͼËùʾµÄÈý·ùÁÀɹÒ·þµÄʾÒâͼ£¬½áºÏÈÕ³£Éú»îµÄ¾­Ñ飬¿ÉÖª£ºÒºÌåÕô·¢µÄ¿ìÂýÓëÒºÌåµÄ__________¡¢ÒºÌåµÄ__________ºÍÒºÌå±íÃæµÄ¿ÕÆøÁ÷ËÙÓйأ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º022

(2006£¬½­Î÷Ê¡)ÈçͼËùʾÊÇÒ»¸ö¼ÒÍ¥µç·Öг£ÓõÄÎå¿×²å×ù£¬ÆäÖÐA¿×Ó¦½Ó__________Ïߣ¬B¿×Ó¦½Ó__________£¬C¿×Ó¦½Ó________Ïߣ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º064

(2006£¬½­Î÷Ê¡)Öп¼Ç°£¬°Ö°ÖΪÁËСÁÁÔÚ¼ÒÓÐÒ»¸öÊæÊʵÄѧϰºÍÉú»î»·¾³£¬ÐÂÂòÁËһ̨¿Õµ÷£¬°²×°ºÃºó£¬¸ÕһʹÓ㬼ÒÀïËùÓÐÓõçÆ÷¶¼Í£Ö¹Á˹¤×÷£¬¾­¼ì²é·¢ÏÖ±£ÏÕË¿ÒÑÈ۶ϣ®(1)ÊÔ·ÖÎö±£ÏÕË¿È۶ϵÄÔ­Òò£®(2)Ҫʹ½ÓÈë¿Õµ÷ºó£¬¼ÒÖÐËùÓÐÓõçÆ÷¶¼ÄÜÕý³£¹¤×÷£¬¸Ã¼ÒÍ¥µç·ӦÈçºÎ¸Ä½ø?

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º022

(2006£¬½­Î÷Ê¡)Éú»îºÍÉú²úÖÐÓÐÐí¶à²»Í¬ÀàÐ͵ĸܸˣ®ÈçͼËùʾµÄÍÐÅÌÌìƽÊôÓÚ_______¸Ü¸Ë£¬·ìÈÒ»ṳ́½Å°åÊôÓÚ______¸Ü¸Ë£¬Õ¡µ¶ÊôÓÚ______¸Ü¸Ë£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸