ULS abbr. 用户位置服务(User Location Protocol)
- The photographic exhibition is complemented by a range of publications produced by the ULS.
大学图书馆系统所出版的刊物亦将同场展出。 - Based on this, the possible application field of Beijing's ULS is pointed out, and concept analysis and discussion are performed.
在此基础上,指出了目前地下物流系统在北京的可能应用领域,并进行了相关的概念性分析和探讨。 - Underground logistic system (ULS) has great significance for reducing traffic jams, air pollution and accidents caused by trucks.
摘要城市地下物流系统对于改善由货运卡车引起的交通堵塞、空气污染和交通事故具有特别重要意义。