index of difficulty

基本解釋

As can be seen from the chart, the number of students who drove to school showed a trend of substantial increase and the index of difficulty for parking increased accordingly.
如圖所示，學生開車前來上課的人數呈現大幅攀升態(tài)勢，而停車困難指數也同步大幅提升。
As can be seen from the chart, the number of Toya students who drove to school showed a trend of substantial increase and the index of difficulty for parking increased accordingly.
如圖所示，托雅學生開車前來上課的人數呈現大幅攀升態(tài)勢，而停車困難指數也同步大幅提升。
Result The conception of final target size was put forward, an equation for calculating the movement time of target acquisition was obtained, and a new definition of index of difficulty was given.
結果針對人體的目標拾取運動特征的研究，提出截止目標尺度的概念，推導出人體的目標拾取運動的時間計算方程。

One example is the "Rigidity of Employment Index, " which measures between 0 (the best) and 100 (the worst) the difficulty in hiring and firing workers, and also measures mandated benefits, such as vacations, and restrictions on working hours.
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