utile

基本解释

The purpose of this paper was providing some experience and ready reference for people who could design a utile and abroad popular GPS vehicle monitoring system.
隨著衛星定位技術、地理信息系統、移動通信技術以及計算機網絡技術的廣泛應用，作爲智能交通系統重要組成部分的GPS車輛監控系統也得到了迅速的發展。

So in this course, I'll try and use "U" for utile, to be Player i's payoff.
在本課中,我用符號U來表示蓡與人的收益
耶魯公開課 - 博弈論課程節選

En quoi la contribution des sciences sociales est-elle utile pour mettre fin aux violences dont sont victimes les femmes ?
UNESCO: THÈMES
Odzala is characterized by a rich variety of habitats, including primary rain forest with a closed canopy (e.g. with Entandrophragma utile, E. candollei and E. cylindricum) and open understorey layer, forests dominated by dense formations of Marantaceae, forest clearings and savannas on the hilltops (e.g. with Hymenocardia acida, Annona arenaria or Hyparrhenia diplandra).
UNESCO: Biosphere Reserve Information