ÐÅÄî1990
¼‰(j¨ª)„e: *
¾«ÈAÖ÷î}: * ƪ
°l(f¨¡)Ìû”µ(sh¨´)Á¿: * ‚€(g¨¨)
¹¤¿ØÍþÍû: * üc(di¨£n)
ÏÂÝd·e·Ö: * ·Ö
ÔÚ¾€•r(sh¨ª)ég: (С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: *
×îºóµÇä›: *
²é¿´ÐÅÄî1990µÄ Ö÷î} / »ØÙN
˜ÇÖ÷  °l(f¨¡)±íÓÚ: 2012-05-14 15:24
v2=£¨a-g1)/£¨a-g2£©*v1   ÆäÖÐg(sh¨´) vÊÇͨß^‚÷¸ÐÆ÷µÃµ½µÄ   ²»„ٸм¤°¡  ÔÚß@ÀïÏÈÖxÖxÁË

ÊÇÏÈͨß^ËٶȂ÷¸ÐÆ÷ºÍ·QÖØ‚÷¸ÐÆ÷«@µÃv1 g1  È»ºóég¸ôÒ»¶Î•r(sh¨ª)ég£¨´ó¸ÅÊ®Ã룩ͨß^·QÖØ‚÷¸ÐÆ÷Ôٵõ½g2ºóͨß^ÉÏÃæµÄ¹«Ê½Ëã³öv2  ¾Íß@˜Óÿ¸ôÊ®ÃëµÃµ½ÖØÁ¿µÄ”µ(sh¨´)“þ(j¨´) ²»”àµØËã³öv2  µÃµ½Ò»´Îv2¾Í Ý”³öÒ»´Î     Â韩¸÷λÁË
[ ´ËÌû±»ÐÅÄî1990ÔÚ2012-05-15 10:08ÖØоŽÝ‹ ]
meipingboy
¼‰(j¨ª)„e: ¼Òˆ@³£¿Í
¾«ÈAÖ÷î}: 0
°l(f¨¡)Ìû”µ(sh¨´)Á¿: 528 ‚€(g¨¨)
¹¤¿ØÍþÍû: 735 üc(di¨£n)
ÏÂÝd·e·Ö: 9638 ·Ö
ÔÚ¾€•r(sh¨ª)ég: 610(С•r(sh¨ª))
×¢ƒÔ(c¨¨)•r(sh¨ª)ég: 2009-09-13
×îºóµÇä›: 2025-01-10
²é¿´meipingboyµÄ Ö÷î} / »ØÙN
1˜Ç  °l(f¨¡)±íÓÚ: 2012-05-14 15:29
˜ÇÖ÷ÏëÕfÃ÷ʲô†–î}£¿
˜ÇÖ÷ÁôÑÔ£º
v2=£¨a-g1)/£¨a-g2£©*v1    ÔÚß@ÀïÏÈÖxÖxÁË

ÆäÖÐÏÈͨß^ËٶȂ÷¸ÐÆ÷ºÍ·QÖØ‚÷¸ÐÆ÷«@µÃv1 g1  È»ºóég¸ôÒ»¶Î•r(sh¨ª)ég£¨´ó¸ÅÊ®Ã룩ͨß^·QÖØ‚÷¸ÐÆ÷Ôٵõ½g2ºóͨß^ÉÏÃæµÄ¹«Ê½Ëã³öv2  ¾Íß@˜Óÿ¸ôÊ®ÃëµÃµ½ÖØÁ¿µÄ”µ(sh¨´)“þ(j¨´) ²»”àµØËã³öv2  µÃµ½Ò»´Îv2¾Í Ý”³öÒ»´Î     Â韩ÁË
»îµ½ÀÏŒW(xu¨¦)µ½ÀÏ£ºß€ÓÐ 8  ·Ö›]ŒW(xu¨¦)µ½