ÌâÄ¿ÄÚÈÝ

ÔÚÖ±½Ç×ø±êϵÖУ¬¡÷ABCµÄÈý¸ö¶¥µãµÄλÖÃÈçͼËùʾ£®
£¨1£©Çë»­³ö¡÷ABC¹ØÓÚyÖá¶Ô³ÆµÄ¡÷A1B1C1£¨ÆäÖÐA1¡¢B1¡¢C1·Ö±ðÊÇA¡¢B¡¢CµÄ¶ÔÓ¦µã£¬²»Ð´×÷·¨£©£»
£¨2£©Ö±½Óд³öA1¡¢B1¡¢C1ÈýµãµÄ×ø±ê£º
A1
£¨2£¬3£©
£¨2£¬3£©
¡¢B1
£¨3£¬1£©
£¨3£¬1£©
¡¢C1
£¨-1£¬-2£©
£¨-1£¬-2£©
£®
£¨3£©¹Û²ì¡÷ABCÓë¡÷A1B1C1µÄ¶ÔÓ¦µãÖ®¼äµÄ¹ØϵÊÇ£º
¶ÔÓ¦µãµÄºá×ø±ê»¥ÎªÏà·´Êý£¬×Ý×ø±ê²»±ä
¶ÔÓ¦µãµÄºá×ø±ê»¥ÎªÏà·´Êý£¬×Ý×ø±ê²»±ä
£®
·ÖÎö£º£¨1£©Ïȸù¾ÝÖá¶Ô³ÆµÄÐÔÖʵõ½A¡¢B¡¢CµãµÄ¶Ô³Æµã£¬È»ºó˳´ÎÁ¬½Ó¿ÉµÃ³ö¡÷A1B1C1£®
£¨2£©¸ù¾Ý£¨1£©Ëù»­³öµÄͼÐΣ¬ÔÚÖ±½Ç×ø±êϵÖжÁ³öA¡ä¡¢B¡ä¡¢C¡äÈýµãµÄ×ø±ê¼´¿É£®
£¨3£©¹Û²ìͼÐοɵóö¶ÔÓ¦µã×ø±ê¼äµÄ¹Øϵ£®
½â´ð£º½â£º£¨1£©Èçͼ£»

£¨2£©¸ù¾ÝͼÐοɵóö£ºA1£¨2£¬2£©£¬B1£¨3£¬1£©£¬C1£¨-1£¬-2£©£®
£¨3£©¶ÔÓ¦µãµÄºá×ø±ê»¥ÎªÏà·´Êý£¬×Ý×ø±ê²»±ä£®
µãÆÀ£º´ËÌ⿼²éÁËÖá¶Ô³Æ×÷ͼµÄ֪ʶ£¬½â´ð±¾ÌâµÄ¹Ø¼üÊÇÕÆÎÕÖá¶Ô³ÆµÄÐÔÖÊ£¬ÁíÍâÔÚ½â´ð±¾ÌâµÄʱºòҪעÒâ¹æ·¶×÷ͼ£¬ÄѶÈÒ»°ã£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø