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(xué)生開(kāi)車(chē)前來(lái)上課的人數(shù)呈現(xiàn)大幅攀升態(tài)勢(shì)，而停車(chē)?yán)щy指數(shù)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(xué)生開(kāi)車(chē)前來(lái)上課的人數(shù)呈現(xiàn)大幅攀升態(tài)勢(shì)，而停車(chē)?yán)щy指數(shù)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(jié)果針對(duì)人體的目標(biāo)拾取運(yùn)動(dòng)特征的研究，提出截止目標(biāo)尺度的概念，推導(dǎo)出人體的目標(biāo)拾取運(yùn)動(dòng)的時(shí)間計(jì)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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