3c3t - 2012/5/9 21:21:00
0.05014±0.00005,有效位数是4位;(х)ûÝΩ«gXºÂbbs.3c3t.comê}æy<7}d
sbooou - 2012/5/9 23:49:00
对子ûÝΩ«gXºÂbbs.3c3t.comê}æy<7}d
wangdefei - 2012/5/10 7:33:00
是错的吧ûÝΩ«gXºÂbbs.3c3t.comê}æy<7}d
ybggzj - 2012/5/11 16:35:00
对 的啊,应该是4位,为何是错的?ûÝΩ«gXºÂbbs.3c3t.comê}æy<7}d
3c3t - 2012/5/11 23:01:00
答案是正确的是4位ûÝΩ«gXºÂbbs.3c3t.comê}æy<7}d