ÌâÄ¿ÄÚÈÝ
λÓÚ·¨ÈðÁ½¹ú±ß¾³µÄÅ·ÖÞ´óÐÍÇ¿×Ó¶Ôײ»ú£¬ÔÚ2011Äê11Ô·ݷ¢Éú¾ªÌìÒ»¡°×²¡±£¬ÔÚµØÏ°ÙÃ×Éî´¦¡¢Öܳ¤27¹«ÀïµÄ»·ÐÎËíµÀÄÚ£¬Á½¹ÉÖÊ×ÓÊøÒÔ½Ó½ü¹âËÙˮƽ£¨ÄÜÁ¿´ï3.5 ÍòÒÚµç×Ó·ü£©ÓÃæÏàײ£¬²úÉúÁËÒ»¸öζÈΪ̫ÑôºËÐÄζÈ100Íò±¶µÄ»ðÇò£¬ÊµÑéµÄ³É¹¦½«¿ªÆôÁ£×ÓÎïÀíѧÑо¿µÄÐÂÊÀ¼Í£¬²ÎÓëÕâ¸öÏîÄ¿µÄÓ¢¹ú¿Æѧ¼ÒÈÈÁÒÇì×£ÁËÕâ¸ö¾ßÓÐÀï³Ì±®ÒâÒåµÄʵÑ飬ŷÖÞºË×ÓÑо¿ÖÐÐÄÖ¸³ö£¬¶ÔײʵÑé²úÉúÁË¡°ÃÔÄ㡱°æ±¾µÄÓîÖæ´ó±¬Õ¨£¨Ä£Äâ³ö137ÒÚÄêÇ°ÓîÖæ´ó±¬Õ¨Ö®³õµÄ¡°ÍòÎïԵ㡱£©£®Èçͼ·Ö±ðÊǸôζÔײµÄ¡°µçÄÔЧ¹ûͼ¡±ºÍ¡°´óÐÍÇ¿×Ó¶Ôײ»úÄÚ²¿ÊµÎïͼ¡±£¬ÏÂÁйØÓÚÇ¿×Ó¶Ôײ»úµÄ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
·ÖÎö£º¸ù¾Ý¶¯Äܶ¨Àí£¬ÒÔ¼°´øµçÁ£×ÓÔڴų¡ÖÐÔ˶¯µÄ°ë¾¶¹«Ê½£¬½áºÏÔ˶¯µÄ¹ìµÀ°ë¾¶²»±ä£¬ÅжÏÓ°Ïì´Å¸ÐӦǿ¶ÈµÄÒòËØ£®×¥×¡Öܳ¤²»±ä£¬¸ù¾ÝÁ£×ÓµÄËٶȱȽÏÔ˶¯µÄÖÜÆÚ£®
½â´ð£º½â£ºA¡¢¸ù¾Ý²ÄÁÏ¿ÉÖªÁ£×ÓÔÚÇ¿×Ó¶Ôײ»úÖеÄÔ˶¯°ë¾¶ÊDz»±äµÄ£¬Óɶ¯Uq=
m¦Ô2ºÍ°ë¾¶¹«Ê½r=
¿ÉµÃr=
£¬¶ÔÓÚ¸ø¶¨µÄ¼ÓËÙµçѹ£¬´øµçÁ£×ӵıȺÉ
Ô½´óʱ£¬´Å¸ÐӦǿ¶ÈBӦԽС£¬¹ÊA´íÎó£»
B¡¢Í¬Àí¿ÉÖª£¬µ±Á£×ÓÖÊÁ¿²»Í¬Ê±£¬±ÈºÉ¿ÉÄÜÏàͬ£¬Ôò´Å¸ÐӦǿ¶È¿ÉÄÜÏàͬ£®¹ÊB´íÎó£»
C¡¢ÓÉÓÚ¶Ôײ»úµÄÖܳ¤ÊDz»ÄܸıäµÄ£¬¼ÓËÙµçѹUÔ½´ó£¬Á£×ÓÔ˶¯Á£×ÓËÙ¶ÈÔ½´ó£¬ËùÒÔÖÜÆÚÔ½»á¼õС£¬¹ÊCÕýÈ·£¬D´íÎó£®
¹ÊÑ¡C£®
1 |
2 |
m¦Ô |
qB |
1 |
B |
|
q |
m |
B¡¢Í¬Àí¿ÉÖª£¬µ±Á£×ÓÖÊÁ¿²»Í¬Ê±£¬±ÈºÉ¿ÉÄÜÏàͬ£¬Ôò´Å¸ÐӦǿ¶È¿ÉÄÜÏàͬ£®¹ÊB´íÎó£»
C¡¢ÓÉÓÚ¶Ôײ»úµÄÖܳ¤ÊDz»ÄܸıäµÄ£¬¼ÓËÙµçѹUÔ½´ó£¬Á£×ÓÔ˶¯Á£×ÓËÙ¶ÈÔ½´ó£¬ËùÒÔÖÜÆÚÔ½»á¼õС£¬¹ÊCÕýÈ·£¬D´íÎó£®
¹ÊÑ¡C£®
µãÆÀ£º½â¾ö±¾ÌâµÄ¹Ø¼üץסÁ£×ӵĹìµÀ°ë¾¶²»±ä£¬½áºÏ°ë¾¶¹«Ê½½øÐзÖÎö£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿