רÀûÃû³Æ£ºÁ¿½Ç°åµÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖֽǵĶÈÁ¿×°Öã¬ÓÈÆäÉæ¼°Ò»ÖÖÁ¿½Ç°å¡£
±³¾°¼¼Êõ£º
Á¿½Ç°åµÄÖ÷Òª¹¦ÄÜÊÇ»½ÇºÍÁ¿½Ç¡£ÏÖÓеÄÁ¿½Ç°å³£ÓõÄΪ°ëÔ²ÐΣ¬Æä¿Ì¶È
´Ó0-180¶È£¬ÔÚÁ¿½ÇʱÐ轫Á¿½Ç°åµÄµ×±ßÓë½ÇµÄÒ»±ßÖØºÏ£¬È»ºóÔڿ̶Ȼ¡ÉÏÕÒµ½ ÏàÓ¦µÄµã£¬ÒÆ¿ªÁ¿½Ç°åÔÙ½«µãÁ¬³ÉÏߵõ½ËùÐèµÄ½Ç£¬ÆäÕû¸ö¹ý³Ì·±Ëö£¬ÇÒÈô±» Á¿½ÇµÄ±ß½Ï¶Ì£¬ÌرðÊǶÈÊý²»ÊÇ10µÄÕûÊý±¶µÄ½Ç£¬¶Á½ÇÎó²î½Ï´ó¡£
·¢Ã÷ÄÚÈÝ
±¾ÊµÓÃÐÂÐÍËùÒª½â¾öµÄ¼¼ÊõÎÊÌâÊÇÌṩһÖÖ¿É¿ìËÙ¡¢×¼È·µØÁ¿½ÇºÍ»½ÇµÄ Á¿½Ç°å¡£
Ϊ½â¾öÉÏÊö¼¼ÊõÎÊÌ⣬±¾ÊµÓÃÐÂÐͲÉÓÃÒÔϼ¼Êõ·½°¸ Ò»ÖÖÁ¿½Ç°å£¬º¬°å Ì壬°åÌåÉÏ´øÓÐÓë°åÌåÍâÂÖÀªÔ²»¡Í¬Ô²ÐĵÄÔ²»¡¿ÕÇ»£¬°åÌåÉÏ»¹´øÓÐÒ»Ö¸Õ룬
Ö¸ÕëµÄÒ»¶Ë¿Éת¶¯µØÁ¬½ÓÔڿ̶Ȼ¡µÄÔ²ÐÄÉÏ£¬Ö¸Õë.µÄÁíÒ»¶ËÖ¸Ôڿ̶Ȼ¡ÉÏ¡£ ×îºÃËùÊöµÄÖ¸ÕëÉÏ´øÓп̶ȡ£
±¾ÊµÓÃÐÂÐͲÉÓÃÉÏÊöÉè¼Æ£¬ÔÚÁ¿½Çʱ£¬ÐýתָÕ룬ֻҪָÕëÓë°åÌåÐÎ³ÉµÄ ½ÇÓë±»Á¿½ÇÖØºÏ£¬Ö¸ÕëËùÖ¸µÄ¶ÁÊý¼´½ÇµÄ¶ÈÊý£»»½Çʱ£¬Ö»Ð轫ָÕëÖ¸ÏòËùÒª »µÄ¿Ì¶È£¬ÑØ×ÅÖ¸ÕëÓë°åÌ廳ö¼´ÊÇ¡£¹ÊÓÐÁ¿½ÇºÍ»½Ç¼òµ¥¡¢·½±ãÇÒÖ±¹ÛµÄÓÅ µã¡£
ÒÔϽáºÏ¸½Í¼ºÍ¾ßÌåʵʩ·½Ê½
¶Ô±¾ÊµÓÃÐÂÐÍ×÷½øÒ»²½ËµÃ÷¡£
ͼ1ÊDZ¾ÊµÓÃÐÂÐÍÁ¿½Ç°åÒ»ÖÖʵʩÀýµÄ½á¹¹Ê¾Òâͼ¡£Í¼2ÊÇͼ1ÖÐÁ¿½Ç°åµÄʹÓÃ״̬½á¹¹Ê¾Òâͼ¡£
¾ßÌåʵʩ·½Ê½
Èçͼ1Ëùʾ£¬±¾ÊµÓÃÐÂÐÍÁ¿½Ç°åµÄÒ»ÖÖʵʩÀý£¬°üÀ¨°åÌål£¬°åÌålÉÏ´øÓÐ Óë°åÌå1ÍâÂÖÀªÔ²»¡Í¬Ô²ÐĵÄÔ²»¡¿ÕÇ»4£¬°åÌå1ÉÏ»¹´øÓÐÒ»Ö¸Õë2£¬Ö¸Õë2µÄ Ò»¶Ë¿Éת¶¯µØÁ¬½ÓÔڿ̶Ȼ¡µÄÔ²ÐÄÉÏ£¬Ö¸Õë2µÄÁíÒ»¶ËÖ¸Ôڿ̶Ȼ¡ÉÏ¡£ËùÊöµÄ Ö¸Õë2Óë°åÌå1Ôڿ̶Ȼ¡µÄÔ²ÐÄ´¦Í¨¹ýËø¹Ì×°ÖÃ3Á¬½Ó¡£ÎªÁ˱ãÓÚ²âÁ¿±ß³¤£¬ ËùÊöµÄÖ¸ÕëÉÏ´øÓп̶ȣ¬Ö¸Õë2ÉϵĿ̶ȷ½±ãÔÚ»½Çʱ¿ÉÖ±½Ó׼ȷµØÈ·¶¨±ßµÄ ³¤¶È¡£±¾ÊµÊ©ÀýÖÐËùÊö°åÌåµÄÁ½¶ËÉèÓÐÑØµ×±ßÉì³öµÄÖ±Ìõ²¿£¬¼æ²¢ÁËÖ±³ßµÄ¹¦ ÄÜ¡£ÎªÁ˱ãÓÚ»½Ç£¬ËùÊöÖ¸ÕëµÄÖ§µã¶ËÉèÓÐËø¹Ì×°ÖÃ3£¬Ö¸Õë2ת¶¯µ½Î»Ê±Í¨¹ý Ëø¹Ì×°ÖÃ3¹Ì¶¨Ö¸Õë2£¬Ëø¹Ì×°ÖÃ3¿É·½±ã»®Ïߣ¬·ñÔòÖ¸Õë2Ò׻»Í¼²»×¼È·¡£
±¾ÊµÓÃÐÂÐÍÁ¿½Ç°åµÄʹÓ÷½·¨ÈçÏÂ
ÔÚÁ¿½ÇʱÐýתָÕë2£¬Ö»ÒªÖ¸Õë2µÄÒ»²à±ßÏßÓë°åÌå1µÄµ×²¿Ö±ÌõÉϱßÏß ÐγɵĽÇÓë±»Á¿½ÇÖØºÏ£¬Ö¸Õë2ËùÖ¸µÄ¶ÁÊý¼´±»Á¿½ÇµÄ¶ÈÊý¡£ÀýÈçÁ¿½ÇZABC£¬ ·½·¨Èçͼ2Ëùʾ£¬ÒòΪAB¡¨OD,BC¡¨OE£¬ËùÒÔZABC-ZDOE-55¡£¡£
»½ÇʱֻÐ轫ָÕë2Ö¸ÏòËùÒª»µÄ¿Ì¶È£¬Í¨¹ýËø¹Ì×°ÖÃ3¹Ì¶¨Ö¸Õë2£¬È» ºóÑØ×ÅÖ¸Õë2µÄÒ»²à±ßÏßÓë°åÌå1µÄµ×²¿Ö±ÌõÉϱßÏß»³ö¼´ÊÇ¡£ÀýÈç»55¡£½Ç£¬ ÏȽ«Ö¸Õë2¶Ô×¼55¡££¬ÑØÖ¸Õë2µÄÒ»²à±ßÏßÓë°åÌå1µÄµ×²¿Ö±ÌõÉϱßÏߣ¬»³ö A-B-C£¬ ZABC¼´ÊÇËùÐè¶ÈÊýµÄ½Ç¡£
ȨÀûÒªÇó1¡¢Ò»ÖÖÁ¿½Ç°å£¬°üÀ¨°åÌ壬ÆäÌØÕ÷ÔÚÓÚËùÊöµÄ°åÌåÉÏ´øÓÐÓë°åÌåÍâÂÖÀªÔ²»¡Í¬Ô²ÐĵÄÔ²»¡¿ÕÇ»£¬°åÌåÉÏ»¹´øÓÐÒ»Ö¸Õ룬ָÕëµÄÒ»¶Ë¿Éת¶¯µØÁ¬½ÓÔڿ̶Ȼ¡µÄÔ²ÐÄÉÏ£¬Ö¸ÕëµÄÁíÒ»¶ËÖ¸Ôڿ̶Ȼ¡ÉÏ¡£
2¡¢ ¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄÁ¿½Ç°å£¬ÆäÌØÕ÷ÔÚÓÚËùÊöµÄÖ¸ÕëÉÏ´øÓп̶ȡ£
3¡¢ ¸ù¾ÝȨÀûÒªÇó1»ò2ËùÊöµÄÁ¿½Ç°å£¬ÆäÌØÕ÷ÔÚÓÚËùÊö°åÌåµÄÁ½¶ËÉèÓÐ ÑØµ×±ßÉì³öµÄÖ±Ìõ²¿¡£
4¡¢ ¸ù¾ÝȨÀûÒªÇó1»ò2ËùÊöµÄÁ¿½Ç°å£¬ÆäÌØÕ÷ÔÚÓÚËùÊöÖ¸ÕëµÄÖ§µã¶ËÉè ÓÐËø¹Ì×°Öá£
5¡¢ ¸ù¾ÝȨÀûÒªÇó3ËùÊöµÄÁ¿½Ç°å£¬ÆäÌØÕ÷ÔÚÓÚËùÊöÖ¸ÕëµÄÖ§µã¶ËÉèÓÐËø ¹Ì×°Öá£
רÀûÕªÒª±¾ÊµÓÃÐÂÐÍÌṩһÖÖÁ¿½Ç°å£¬º¬°åÌ壬°åÌåÉÏ´øÓÐÓë°åÌåÍâÂÖÀªÔ²»¡Í¬Ô²ÐĵÄÔ²»¡¿ÕÇ»£¬°åÌåÉÏ»¹´øÓÐÒ»Ö¸Õ룬ָÕëµÄÒ»¶Ë¿Éת¶¯µØÁ¬½ÓÔڿ̶Ȼ¡µÄÔ²ÐÄÉÏ£¬Ö¸ÕëµÄÁíÒ»¶ËÖ¸Ôڿ̶Ȼ¡ÉÏ¡£×îºÃËùÊöµÄÖ¸ÕëÉÏ´øÓп̶ȡ£ÔÚÁ¿½Çʱ£¬ÐýתָÕ룬ֻҪָÕëÓë°åÌåÐγɵĽÇÓë±»Á¿½ÇÖØºÏ£¬Ö¸ÕëËùÖ¸µÄ¶ÁÊý¼´½ÇµÄ¶ÈÊý£»»½Çʱ£¬Ö»Ð轫ָÕëÖ¸ÏòËùÒª»µÄ¿Ì¶È£¬ÑØ×ÅÖ¸ÕëÓë°åÌ廳ö¼´ÊÇ¡£¹ÊÓÐÁ¿½ÇºÍ»½Ç¼òµ¥¡¢·½±ãÇÒÖ±¹ÛµÄÓŵ㡣
Îĵµ±àºÅG01B5/24GK201427473SQ20092012414
¹«¿ªÈÕ2010Äê3ÔÂ24ÈÕ ÉêÇëÈÕÆÚ2009Äê7ÔÂ3ÈÕ ÓÅÏÈȨÈÕ2009Äê7ÔÂ3ÈÕ
·¢Ã÷ÕßÕ¹ ³Â ÉêÇëÈË:Õ¹ ³Â