µç´ÅÅÚÊÇÀûÓôų¡¶ÔµçÁ÷µÄ×÷ÓÃÁ¦£¬°ÑµçÄÜת±ä³É»úеÄÜ£¬Ê¹ÅÚµ¯·¢Éä³öÈ¥µÄ£®ÈçͼËùʾ£¬°ÑÁ½¸ù³¤Îªs£¬»¥ÏàƽÐеÄÍ­ÖƹìµÀ·ÅÔڴų¡ÖУ¬¹ìµÀÖ®¼ä·ÅÓÐÖÊÁ¿ÎªmµÄÅÚµ¯£¬ÅÚµ¯¼ÜÔÚ³¤Îªl¡¢ÖÊÁ¿ÎªMµÄ½ðÊô¸ËÉÏ£¬µ±ÓдóµÄµçÁ÷I1ͨ¹ý¹ìµÀºÍÅÚµ¯Ê±£¬ÅÚµ¯Óë½ðÊô¼ÜÔڴų¡Á¦µÄ×÷ÓÃÏ£¬»ñµÃv1ËÙ¶Èʱ¿Ì¼ÓËÙ¶ÈΪa£¬µ±ÓдóµÄµçÁ÷I2ͨ¹ý¹ìµÀºÍÅÚµ¯Ê±£¬ÅÚµ¯×îÖÕÒÔ×î´óËÙ¶Èv2ÍÑÀë½ðÊô¼Ü²¢À뿪¹ìµÀ£¬Çó´¹Ö±ÓÚ¹ìµÀƽÃæµÄ´Å¸ÐÇ¿¶È¶à´ó£¿£¨Éè½ðÊô¼ÜÓëÅÚµ¯ÔÚÔ˶¯¹ý³ÌÖÐËùÊܵÄ×Ü×èÁ¦ÓëËÙ¶Èƽ·½³ÉÕý±È£©£®

½â£ºÉèÔ˶¯ÖÐÊÜ×Ü×èÁ¦£¬ÅÚµ¯Óë½ðÊô¼ÜÔڴų¡ºÍ×èÁ¦ºÏÁ¦×÷ÓÃϼÓËÙ£¬
¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨Âɵãº
»ñµÃv1ËÙ¶Èʱ£¬¡­¢Ù
µ±ÅÚµ¯ËÙ¶È×î´óʱ£¬ÓС­¢Ú
½âµÃ´¹Ö±¹ìµÀµÄ´Å¸ÐÇ¿¶ÈΪ£®
´ð£º´¹Ö±ÓÚ¹ìµÀƽÃæµÄ´Å¸ÐÇ¿¶ÈΪ£º£®
·ÖÎö£ºµ±ÓдóµÄµçÁ÷I1ͨ¹ý¹ìµÀºÍÅÚµ¯Ê±£¬ÅÚµ¯Óë½ðÊô¼ÜÔڴų¡Á¦µÄ×÷ÓÃÏ£¬»ñµÃv1ËÙ¶Èʱ¿Ì¼ÓËÙ¶ÈΪa£¬¶ÔÅÚµ¯ºÍ½ðÊô¼ÜÊÜÁ¦·ÖÎöÀûÓÃÅ£¶ÙµÚ¶þ¶¨ÂÉÁÐʽ£»
µ±ÓдóµÄµçÁ÷I2ͨ¹ý¹ìµÀºÍÅÚµ¯Ê±£¬ÅÚµ¯×îÖÕÒÔ×î´óËÙ¶Èv2ÍÑÀë½ðÊô¼Ü²¢À뿪¹ìµÀ£¬ËµÃ÷ÅÚµ¯ºÍ½ðÊô¼ÜÊÜÁ¦Æ½ºâ£¬ÁÐƽºâ£¬Á½Ê½ÁªÁ¢¼´¿ÉÇó½â£®
µãÆÀ£º±¾ÌâʵÖÊÉϾÍÊǽèÖú°²ÅàÁ¦ÎÊÌ⿼²éÁËÁ¦ÓëÔ˶¯£¬Òò´Ë½â¾öÕâÀàÌâÄ¿µÄ»ù±¾Ë¼Â·ÊǶÔÑо¿¶ÔÏóÕýÈ·½øÐÐÊÜÁ¦·ÖÎö£¬ÅªÇåÔ˶¯ÐÎʽ£¬È»ºóÒÀ¾ÝÏàÓ¦¹æÂÉÇó½â£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

¾ÝлªÉç2010Äê12ÔÂ14ÈÕ±¨µÀ£®ÃÀ¹úº£¾ü½üÈÕÔÚ¸¥¼ªÄáÑÇÖݾ³ÄÚ£¬³É¹¦ÊÔÉäÁ˸ùú×îÐÂÑÐÖƵĵç´ÅÅÚ£¬Æä·¢ÉäËٶȴï5±¶ÒôËÙ£¬Éä³ÌÔòÔ¶´ï200¹«À¡°µç´ÅÅÚ¡±ÊÇÀûÓõç´ÅÁ¦¶Ôµ¯Ìå¼ÓËÙµÄÐÂÐÍÎäÆ÷£¬¾ßÓÐËٶȿ죬ЧÂʸߵÈÓŵ㣮ÈçͼÊÇ¡°µç´ÅÅÚ¡±µÄÔ­Àí½á¹¹Ê¾Òâͼ£®¹â»¬Ë®Æ½¼ÓËÙµ¼¹ìM¡¢N³¤s=5m£¬¿íL=1m£¬µç×è²»¼Æ£®ÔÚµ¼¹ì¼äÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈB=25T£®¡°µç´ÅÅÚ¡±×ÜÖÊÁ¿m=0.1kg£¬ÆäÖмÓËÙµ¼Ìå°ôa¡¢bµÄµç×è
R=0.4¦¸£®¿É¿ØµçÔ´µÄÄÚ×èr=0.6¦¸£¬µçÔ´µÄµçѹÄÜ×ÔÐе÷½Ú£¬ÒÔ±£Ö¤¡°µç´ÅÅÚ¡±ÔȼÓËÙ·¢É䣮ÔÚij´ÎÊÔÑé·¢Éäʱ£¬µçԴΪµ¼Ìå°ôa¡¢bÌṩµÄµçÁ÷ÊÇ400A£®Çó£ºÕâ´ÎÊÔÑéÖС°µç´ÅÅÚ¡±·¢ÉäµÄËٶȣ®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

¾ÝлªÉç2010Äê12ÔÂ14ÈÕ±¨µÀ¡£ÃÀ¹úº£¾ü½üÈÕÔÚ¸¥¼ªÄáÑÇÖݾ³ÄÚ,³É¹¦ÊÔÉäÁ˸ùú×îÐÂÑÐÖƵĵç´ÅÅÚ,Æä·¢ÉäËٶȴï5±¶ÒôËÙ,Éä³ÌÔòÔ¶´ï200¹«Àï¡£¡°µç´ÅÅÚ¡±ÊÇÀûÓõç´ÅÁ¦¶Ôµ¯Ìå¼ÓËÙµÄÐÂÐÍÎäÆ÷£¬¾ßÓÐËٶȿ죬ЧÂʸߵÈÓŵ㡣ÈçͼÊÇ¡°µç´ÅÅÚ¡±µÄÔ­Àí½á¹¹Ê¾Òâͼ¡£¹â»¬Ë®Æ½¼ÓËÙµ¼¹ìM¡¢N³¤s£½5m£¬¿íL£½1m£¬µç×è²»¼Æ¡£ÔÚµ¼¹ì¼äÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈB£½25T¡£¡°µç´ÅÅÚ¡±×ÜÖÊÁ¿m£½0.1kg£¬ÆäÖмÓËÙµ¼Ìå°ôa¡¢bµÄµç×èR = 0.4¦¸¡£¿É¿ØµçÔ´µÄÄÚ×èr£½0.6¦¸£¬µçÔ´µÄµçѹÄÜ×ÔÐе÷½Ú£¬ÒÔ±£Ö¤¡°µç´ÅÅÚ¡±ÔȼÓËÙ·¢Éä¡£ÔÚij´ÎÊÔÑé·¢Éäʱ£¬µçԴΪµ¼Ìå°ôa¡¢bÌṩµÄµçÁ÷ÊÇ400A¡£Çó£ºÕâ´ÎÊÔÑéÖС°µç´ÅÅÚ¡±·¢ÉäµÄËٶȡ£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

¾ÝлªÉç2010Äê12ÔÂ14ÈÕ±¨µÀ¡£ÃÀ¹úº£¾ü½üÈÕÔÚ¸¥¼ªÄáÑÇÖݾ³ÄÚ,³É¹¦ÊÔÉäÁ˸ùú×îÐÂÑÐÖƵĵç´ÅÅÚ,Æä·¢ÉäËٶȴï5±¶ÒôËÙ,Éä³ÌÔòÔ¶´ï200¹«Àï¡£¡°µç´ÅÅÚ¡±ÊÇÀûÓõç´ÅÁ¦¶Ôµ¯Ìå¼ÓËÙµÄÐÂÐÍÎäÆ÷£¬¾ßÓÐËٶȿ죬ЧÂʸߵÈÓŵ㡣ÈçͼÊÇ¡°µç´ÅÅÚ¡±µÄÔ­Àí½á¹¹Ê¾Òâͼ¡£¹â»¬Ë®Æ½¼ÓËÙµ¼¹ìM¡¢N³¤s£½5m£¬¿íL£½1m£¬µç×è²»¼Æ¡£ÔÚµ¼¹ì¼äÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈB£½25T¡£¡°µç´ÅÅÚ¡±×ÜÖÊÁ¿m£½0.1kg£¬ÆäÖмÓËÙµ¼Ìå°ôa¡¢bµÄµç×èR = 0. 4¦¸¡£¿É¿ØµçÔ´µÄÄÚ×èr£½0.6¦¸£¬µçÔ´µÄµçѹÄÜ×ÔÐе÷½Ú£¬ÒÔ±£Ö¤¡°µç´ÅÅÚ¡±ÔȼÓËÙ·¢Éä¡£ÔÚij´ÎÊÔÑé·¢Éäʱ£¬µçԴΪµ¼Ìå°ôa¡¢bÌṩµÄµçÁ÷ÊÇ400A¡£Çó£ºÕâ´ÎÊÔÑéÖС°µç´ÅÅÚ¡±·¢ÉäµÄËٶȡ£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2011ÄêËÄ´¨Ê¡¸ß¶þÆÚÄ©Ä£Ä⿼ÊÔÎïÀí¾í ÌâÐÍ£º¼ÆËãÌâ

¾ÝлªÉç2010Äê12ÔÂ14ÈÕ±¨µÀ¡£ÃÀ¹úº£¾ü½üÈÕÔÚ¸¥¼ªÄáÑÇÖݾ³ÄÚ,³É¹¦ÊÔÉäÁ˸ùú×îÐÂÑÐÖƵĵç´ÅÅÚ,Æä·¢ÉäËٶȴï5±¶ÒôËÙ,Éä³ÌÔòÔ¶´ï200¹«Àï¡£¡°µç´ÅÅÚ¡±ÊÇÀûÓõç´ÅÁ¦¶Ôµ¯Ìå¼ÓËÙµÄÐÂÐÍÎäÆ÷£¬¾ßÓÐËٶȿ죬ЧÂʸߵÈÓŵ㡣ÈçͼÊÇ¡°µç´ÅÅÚ¡±µÄÔ­Àí½á¹¹Ê¾Òâͼ¡£¹â»¬Ë®Æ½¼ÓËÙµ¼¹ìM¡¢N³¤s£½5m£¬¿íL£½1m£¬µç×è²»¼Æ¡£ÔÚµ¼¹ì¼äÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈB£½25T¡£¡°µç´ÅÅÚ¡±×ÜÖÊÁ¿m£½0.1kg£¬ÆäÖмÓËÙµ¼Ìå°ôa¡¢bµÄµç×èR = 0. 4¦¸¡£¿É¿ØµçÔ´µÄÄÚ×èr£½0.6¦¸£¬µçÔ´µÄµçѹÄÜ×ÔÐе÷½Ú£¬ÒÔ±£Ö¤¡°µç´ÅÅÚ¡±ÔȼÓËÙ·¢Éä¡£ÔÚij´ÎÊÔÑé·¢Éäʱ£¬µçԴΪµ¼Ìå°ôa¡¢bÌṩµÄµçÁ÷ÊÇ400A¡£Çó£ºÕâ´ÎÊÔÑéÖС°µç´ÅÅÚ¡±·¢ÉäµÄËٶȡ£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÎïÀí À´Ô´£º2013½ì¶ÈËÄ´¨Ê¡¸ß¶þÉÏѧÆÚÆÚÄ©Ä£Ä⿼ÊÔÎïÀí¾í ÌâÐÍ£º¼ÆËãÌâ

¾ÝлªÉç2010Äê12ÔÂ14ÈÕ±¨µÀ¡£ÃÀ¹úº£¾ü½üÈÕÔÚ¸¥¼ªÄáÑÇÖݾ³ÄÚ,³É¹¦ÊÔÉäÁ˸ùú×îÐÂÑÐÖƵĵç´ÅÅÚ,Æä·¢ÉäËٶȴï5±¶ÒôËÙ,Éä³ÌÔòÔ¶´ï200¹«Àï¡£¡°µç´ÅÅÚ¡±ÊÇÀûÓõç´ÅÁ¦¶Ôµ¯Ìå¼ÓËÙµÄÐÂÐÍÎäÆ÷£¬¾ßÓÐËٶȿ죬ЧÂʸߵÈÓŵ㡣ÈçͼÊÇ¡°µç´ÅÅÚ¡±µÄÔ­Àí½á¹¹Ê¾Òâͼ¡£¹â»¬Ë®Æ½¼ÓËÙµ¼¹ìM¡¢N³¤s£½5m£¬¿íL£½1m£¬µç×è²»¼Æ¡£ÔÚµ¼¹ì¼äÓÐÊúÖ±ÏòÉϵÄÔÈÇ¿´Å³¡£¬´Å¸ÐӦǿ¶ÈB£½25T¡£¡°µç´ÅÅÚ¡±×ÜÖÊÁ¿m£½0.1kg£¬ÆäÖмÓËÙµ¼Ìå°ôa¡¢bµÄµç×èR = 0. 4¦¸¡£¿É¿ØµçÔ´µÄÄÚ×èr£½0.6¦¸£¬µçÔ´µÄµçѹÄÜ×ÔÐе÷½Ú£¬ÒÔ±£Ö¤¡°µç´ÅÅÚ¡±ÔȼÓËÙ·¢Éä¡£ÔÚij´ÎÊÔÑé·¢Éäʱ£¬µçԴΪµ¼Ìå°ôa¡¢bÌṩµÄµçÁ÷ÊÇ400A¡£Çó£ºÕâ´ÎÊÔÑéÖС°µç´ÅÅÚ¡±·¢ÉäµÄËٶȡ£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸