2009Äê10ÔÂ24ÈÕÍí£¬È«ÔË»áÅ®×ӳŸËÌøµÄ±ÈÈü½¹µã¾Û¼¯ÔÚÎâɯ(°²»Õ)ºÍÀî²Êϼ(ÉÂÎ÷)ÉíÉÏ£®Á½È˶¼Ô¾¹ýÁË4Ã×40µÄ¸ß¶È£¬³É¼¨Ïàͬ£¬Ö»ÄܼÌÐø±ÈÈü£¬µ«Á½È˶¼Ã»ÓÐÔ¾¹ý4Ã×50µÄ¸ß¶È£¬×éί»á¾ö¶¨²ÉÓýµµÍ¸ß¶ÈµÄ·½·¨¾ö³öʤ¸º£®ºá¸ËÒ»Ö±½µµ½4Ã×35ʱ£¬ÎâɯԽ¹ýºá¸Ë¶øÈ¡µÃ¹Ú¾ü£®±ÈÈüÖÐÎâɯÖØÁ¦ÊÆÄÜ×î´óµÄ˲¼äÊÇ

[¡¡¡¡]
A£®

È¡µÃ¹Ú¾üµÄһ˲¼ä

B£®

Ô¾¹ý4Ã×35µÄһ˲¼ä

C£®

ÂäÔÚµæ×ÓÉϵÄһ˲¼ä

D£®

Ô¾¹ý4Ã×40µÄһ˲¼ä

´ð°¸£ºD
½âÎö£º

4Ã×40ÊÇÎâɯÔÚ±ÈÈüÖдﵽµÄ×î¸ßµã£¬ËùÒÔËýÔÚÔ¾¹ýÕâÒ»¸ß¶Èʱ£¬ÖØÁ¦ÊÆÄÜ×î´ó£®


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2009?¹ÄÂ¥Çøһģ£©2007Äê10ÔÂ24ÈÕ£¬¡°æ϶ðÒ»ºÅ¡±ÔÚÎ÷²ýÎÀÐÇ·¢ÉäÖÐÐÄÓó¤Õ÷ÈýºÅÔËÔØ»ð¼ý³É¹¦·¢É䣮¹ØÓÚ¡°æ϶ðÒ»ºÅ¡±ÎÀÐǵÄ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºµ¥Ñ¡Ìâ

2009Äê10ÔÂ24ÈÕÍí£¬È«ÔË»áÅ®×ӳŸËÌøµÄ±ÈÈü½¹µã¾Û¼¯ÔÚÎâɯ(°²»Õ)ºÍÀî²Êϼ(ÉÂÎ÷)ÉíÉÏ£®Á½È˶¼Ô¾¹ýÁË4Ã×40µÄ¸ß¶È£¬³É¼¨Ïàͬ£¬Ö»ÄܼÌÐø±ÈÈü£¬µ«Á½È˶¼Ã»ÓÐÔ¾¹ý4Ã×50µÄ¸ß¶È£¬×éί»á¾ö¶¨²ÉÓýµµÍ¸ß¶ÈµÄ·½·¨¾ö³öʤ¸º£®ºá¸ËÒ»Ö±½µµ½4Ã×35ʱ£¬ÎâɯԽ¹ýºá¸Ë¶øÈ¡µÃ¹Ú¾ü£®±ÈÈüÖÐÎâɯÖØÁ¦ÊÆÄÜ×î´óµÄ˲¼äÊÇ


  1. A.
    È¡µÃ¹Ú¾üµÄһ˲¼ä
  2. B.
    Ô¾¹ý4Ã×35µÄһ˲¼ä
  3. C.
    ÂäÔÚµæ×ÓÉϵÄһ˲¼ä
  4. D.
    Ô¾¹ý4Ã×40µÄһ˲¼ä

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ºÍ¬²½Ìâ ÌâÐÍ£ºÎÊ´ðÌâ

                                                             ¡°æ϶ðÒ»ºÅ¡±³É¹¦×²ÔÂ
         ¡°æ϶ðÒ»ºÅ¡±ÎÀÐÇÓÚ2007Äê10ÔÂ24ÈÕÔÚÎ÷²ýÎÀÐÇ·¢ÉäÖÐÐÄ·¢É䣬̤ÉÏ¡°±¼Ô¡±Âó̡£ÖÁ2008Äê10Ô£¬Íê³ÉÔ¤¶¨ÔÚ¹ìÒ»ÄêµÄ¸÷Ïî̽²âÈÎÎñ¡£ÎªÁ˸øºóÐøÈÎÎñ»ýÀÛÊý¾ÝºÍ¾­Ñ飬Öйú̽Ô¹¤³ÌÁ쵼С×é¾ö¶¨ÔÚ¡°æ϶ðÒ»ºÅ¡±ÎÀÐÇÊÙÃüÄ©ÆÚ£¬¿ØÖÆÎÀÐÇײÔ¡£
        ¡°æ϶ðÒ»ºÅ¡±ÈÆÔ·ÉÐеÄËÙ¶ÈԼΪ1.68¹«ÀÃ롣ͨ¹ýµØÃæ¿ØÖÆʵʩ±ä¹ì£¬ÈÃÆä³å×ÅÔÂÇò±íÃæ·ÉÐС£¼¸·ÖÖÓÄÚ£¬¡°æ϶ðÒ»ºÅ¡±¾ÍÄÜÒÔÔ¼1.68¹«ÀÃëµÄËÙ¶Èײ»÷µ½ÔÂÇò¡£
           ±±¾©Ê±¼ä2009Äê3ÔÂ1ÈÕ16ʱ13·Ö10Ã룬¡°æ϶ðÒ»ºÅ¡±ÎÀÐÇÔÚ±±¾©º½Ìì·ÉÐпØÖÆÖÐÐĿƼ¼ÈËÔ±µÄ¾«È·¿ØÖÆÏ£¬×¼È·ÂäÓÚÔÂÇò¶«¾­52.36¶È¡¢ÄÏγ1.50¶ÈµÄÔ¤¶¨×²»÷µã¡£ÊµÏÖÁËÔ¤ÆÚÄ¿±ê£¬ÎªÖйú̽ÔÂÒ»ÆÚ¹¤³Ì»­ÉÏÁËÒ»¸öÔ²ÂúµÄ¾äºÅ£¬ÊµÏÖÁË¡°æ϶ðÒ»ºÅ¡±ÎÀÐdzɹ¦×²Ô¡£
ͼA£º»ð¼ýЯ´øÎÀÐÇ·¢Éä³É¹¦£»
ͼB£º¡°æ϶ðÒ»ºÅ¡±ÎÀÐÇ·¢»ØµÄµÚÒ»ÕÅÔÂÇò±íÃæÕÕƬ£»
ͼC£º¡°æ϶ðÒ»ºÅ¡±ÎÀÐdzɹ¦×²ÔÂʾÒâͼ¡£
£¨1£©¾ÍÄã¹Û²ìͼƬºÍÎÄÖÐÌṩµÄÏà¹ØÐÅÏ¢£¬Ìá³öÁ½¸öÓëÎïÀí֪ʶÓйصÄÎÊÌ⣬²¢¼ÓÒÔ½â´ð¡£
[´ðÌâʾÀý]ÎÊÌ⣺ÎÀÐÇÔÚ·¢ÉäʱµÄËÙ¶ÈΪʲô»áÔ½À´Ô½¿ì?
»Ø´ð£ºÁ¦¿ÉÒԸıäÎïÌåµÄÔ˶¯×´Ì¬¡£
ÎÊÌâ1£º                                                                      ¡£
»Ø´ð£º                                                                        ¡£
ÎÊÌâ2£º                                                                      ¡£
»Ø´ð£º                                                                        ¡£
£¨2£©ÎÒÃÇÖªµÀ£¬ÔÂÇòÉϵÄÎïÌåÓÉÓÚ±»ÔÂÇòÎüÒýÒ²Êܵ½¡°ÖØÁ¦¡±£¬ ¼ÙÈçÄãÊÇÒ»Ãûº½ÌìÔ±£¬¼ÝÊ»·É´¬µ½´ïÔÂÇòÉÏ£¬ÇëÄã̽¾¿¡°ÔÂÇòÉϵÄÎïÌåµÄÖØÁ¦ÊÆÄÜÓëÄÄЩÒòËØÓйء±£¿
ÄãµÄ²ÂÏëÊÇ_______________________________¡£
ÈôÏëͨ¹ýʵÑé½øÐÐÑо¿£¬Ôò£º¡¡¡¡
¢Ù ÐèÒªµÄʵÑéÆ÷²ÄÓÐ_______________________________¡£¡¡¡¡
¢Ú ÇëÄãÉè¼ÆʵÑé²½Ö裺

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

2009Äê10ÔÂ1ÈյĹúÇìÁª»¶Íí»áÉÏ£¬ÓÐÒ»¸öƯÁÁµÄ¡°¹âÁ¢·½¡±£¬ËüÊÇÓÉ4028¿Ã¡°·¢¹âÊ÷¡±×é³ÉµÄ.Èçͼ24Ëùʾ£¬Ã¿¿Ã¡°·¢¹âÊ÷¡±ÉÏÓÐ168¸öLEDµÆ£¨·¢¹â¶þ¼«¹Ü£©£¬Ôڵõ½Í¬ÑùÁÁ¶ÈµÄÇé¿öÏ£¬ÆäºÄµçÁ¿²»µ½°×³ãµÆµÄÊ®·ÖÖ®Ò».

(1)Èôÿ¸öLEDµÆµÄ¹¦ÂÊΪ0.1W£¬ÔòÒ»¿Ã¡°·¢¹âÊ÷¡±Õý³£¹¤×÷100minÏûºÄÁ˶àÉÙµçÄÜ£¿

(2)ÈôÒ»¿ÃÕâÑùµÄ¡°·¢¹âÊ÷¡±Õý³£¹¤×÷100minÏûºÄµÄµçÄÜÈ«²¿ÓÃÀ´¸øË®¼ÓÈÈ£¬ÔÚÒ»±ê×¼´óÆøѹÏ¿ÉÒÔ°ÑÖÊÁ¿Îª¶àÉÙkg20¡æµÄË®ÉÕ¿ª£¿

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸