所有的实验数据误差范围均在5%以内问题补充:匿名 2013-05-23 12:21:38 Error range for all experimental data were within 5% 匿名 2013-05-23 12:23:18 All of the experimental data are in error range below 5 percent 匿名 2013-05-23 12:24:58 All empirical datum error scope in 5% ...