fulcrum line
英 [ˈfʊlkrəm laɪn]
美 [ˈfʊlkrəm laɪn]
网络 支点线; 支承线
双语例句
- Is also the ratio between the differential of the function at the elastic fulcrum and the increment of the initial elastic straight line at the elastic fulcrum.
也是函数在弹性支点的微分与初始弹性直线在弹性支点的增量之比。