ÌâÄ¿ÄÚÈÝ

ÌìÎÄѧ¼Ò½«Ïà¾à½Ï½ü¡¢½öÔڱ˴˵ÄÒýÁ¦×÷ÓÃÏÂÔËÐеÄÁ½¿ÅºãÐdzÆΪ˫ÐÇ£®Ë«ÐÇϵͳÔÚÒøºÓϵÖкÜÆձ飮ÒÑ֪ij˫ÐÇϵͳÖÐÁ½¿ÅºãÐÇΧÈÆËüÃÇÁ¬ÏßÉϵÄijһ¹Ì¶¨µã·Ö±ð×öÔÈËÙÔ²ÖÜÔ˶¯£¬ÖÜÆÚ¾ùΪT£¬Á½¿ÅºãÐǵÄÖÊÁ¿²»ÏàµÈ£¬ËüÃÇÖ®¼äµÄ¾àÀëΪr£¬ÒýÁ¦³£Á¿ÎªG£®¹ØÓÚË«ÐÇϵͳÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢Á½¿ÅºãÐÇ×öÔÈËÙÔ²ÖÜÔ˶¯µÄ°ë¾¶¾ùΪ
r
2
B¡¢Á½¿ÅºãÐÇ×öÔÈËÙÔ²ÖÜÔ˶¯µÄ½ÇËÙ¶ÈÏàµÈ
C¡¢Ë«ÐÇÖÐÖÊÁ¿½Ï´óµÄºãÐÇÏßËٶȴó
D¡¢Õâ¸öË«ÐÇϵͳµÄ×ÜÖÊÁ¿Îª
4¦Ð2r3
GT2
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø