The average difference in the length of pregnancy was less than two days. 而两组孕妇妊娠期长度的平均差(AD)别还不到两天。
The average reduction in HAM-D scores favored clinical management, at an average difference of2.26 points. 汉密顿抑郁量表分数的降低支持了临床治疗,平均差(AD)别在2.26个百分点。
Of 63 women who reached menopause during the study, the average difference between the predicted age and the actual age the women reached menopause was just a third of a year, according to one report. 有一份报告显示,在接受研究期间有63名女性进入更年期,检测出的她们进入更年期的年龄与实际年龄之间的平均差(AD)异只有4个月。
Comparisons showed no significant difference between the automated and manual counts : the average difference was only about one percent. 比较的结果显示两种方法所得值没有明显差异:平均差(AD)异仅1%。
Personalized Recommendation Algorithm for Digital Library Based on Average Difference(AD) Degree 基于平均差(AD)异度的数字图书馆个性化推荐算法研究