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.
随着卫星定位技术、地理信息系统、移动通信技术以及计算机网络技术的广泛应用，作为智能交通系统重要组成部分的GPS车辆监控系统也得到了迅速的发展。

So in this course, I'll try and use "U" for utile, to be Player i's payoff.
在本课中,我用符号U来表示参与人的收益
耶鲁公开课 - 博弈论课程节选

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