mechanical axis meaning in English

机械轴
力轴,基准线

Thirty - eight knees were overcorrected with slight valgus position ( 3 on the mechanical axis ) and regularly followed for at least 1 year
在术前、出院前，一个月、三个月、一年时，以此装备去评估步态分析。
We estimated the weighted mean differences or standardized mean differences , with their 95 % confidence interals , in mechanical axis alignment , duration of surgery , and functional scales between naigated and conentional surgery
对于导航和传统术式的力轴校直、手术时间和功能得分，我们计算了加权均数差值或标准均数差值的95 %可行区间。