ÌâÄ¿ÄÚÈÝ

£¨1£©Èçͼ¢Ù£¬Ôڱ߳¤Îª1¸öµ¥Î»³¤¶ÈµÄСÕý·½ÐÎ×é³ÉµÄÍøÂçÖУ¬¸ø³öÁ˸ñµã¡÷ABC£¨¶¥µãÊÇÍøÂçÏߵĽ»µã£©ºÍµãA1£®»­³öÒ»¸ö¸ñµãA1B1C1£¬Ê¹ËüÓë¡÷ABCÈ«µÈÇÒAÓëA1ÊǶÔÓ¦µã£»

£¨2£©Èçͼ¢Ú£¬ÒÑÖª¡÷ABC µÄÈý¸ö¶¥µãµÄ×ø±ê·Ö±ðΪA£¨-3£¬-3£©£¬B£¨-2£¬-1£©C£¨-1£¬-2£©£®

¢Ù»­³ö¡÷ABC¹ØÓÚxÖá¶Ô³ÆµÄͼÐΣ»

¢ÚµãB¹ØÓÚyÖá¶Ô³ÆµÄµãµÄ×ø±êΪ

£¨1£©×÷ͼ¼û½âÎö£»£¨2£©¢Ù×÷ͼ¼û½âÎö£»¢ÚB¡å£¨2£¬1£©£® ¡¾½âÎö¡¿ ÊÔÌâ·ÖÎö£º£¨1£©¸ù¾ÝͼÐÎÆ½ÒƵÄÐÔÖÊ»­³ö¡÷A1B1C1¼´¿É£» £¨2£©¢Ù¸ù¾Ý¹ØÓÚxÖá¶Ô³ÆµÄµãµÄ×ø±êÌØµã»­³ö¡÷ABC¹ØÓÚxÖá¶Ô³ÆµÄͼÐΣ» ¢ÚÕÒ³öµãB¹ØÓÚyÖá¶Ô³ÆµÄµã£¬Ð´³öÆä×ø±ê¼´¿É£® ÊÔÌâ½âÎö£º£¨1£©Èçͼ¢ÙËùʾ: £¨2£©¢ÙÈçͼ¢ÚËùʾ£» ¢ÚÓÉͼ¿ÉÖª£¬B¡å£¨2£¬1£©£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø