jian5208
¼‰„e: ̽Ë÷½âÃÜ
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 11 ‚€
¹¤¿ØÍþÍû: 133 üc
ÏÂÝd·e·Ö: 1039 ·Ö
ÔÚ¾€•rég: 32(С•r)
×¢ƒÔ•rég: 2013-04-04
×îºóµÇä›: 2018-01-29
²é¿´jian5208µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2013-04-17 19:30
߉݋º¯”µ(sh¨´)ÈçÏ£º
               F=AB·ÇC·Ç+A·ÇBC·Ç+A·ÇB·ÇC
                                 Õˆ½ÌÔõô»¯º†ÄØ£¿Íû´ó¼Ò²»ÁßÖ¸½Ì£¡£¡
sjm213
ÓÐС֪×R£¬Ÿo´óŒW(xu¨¦)†–¡£
¼‰„e: Õ“‰¯°æÖ÷

¾«ÈAÖ÷î}: 7 ƪ
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 5213 ‚€
¹¤¿ØÍþÍû: 7437 üc
ÏÂÝd·e·Ö: 159075 ·Ö
ÔÚ¾€•rég: 3173(С•r)
×¢ƒÔ•rég: 2007-11-21
×îºóµÇä›: 2024-12-28
²é¿´sjm213µÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2013-04-18 14:24
F=AB·ÇC·Ç+A·ÇBC·Ç+A·ÇB·ÇC
ß@‚€¹«Ê½Òѽ›(j¨©ng)×»¯ÁË°É¡£
A/B/CÈýÕßÖ»ÓÐÒ»‚€žé1•rFžé1¡£
-----------------
F=A·Ç+B·Ç+C·Ç
A/B/CÈýÕßÖ»ÒªÓÐÒ»‚€žé0•rFžé1£¬²»·ûºÏ˜ÇÖ÷ÒªÇóµÄ߉݋¡£