Urbanan.厄巴纳(在美国；西经 93º10' 北纬 37º52')urbanadj.城市的；都市的urban square城市广场Urban Waters城市水域Urban family城市家庭urban greens城市园林绿地Urban Campus城市校园urban fringe城市边缘urban poetry都市诗urban legend都市传奇; 传闻urban pupils城镇小学生urban cannel城市河涌

1. This algorithm serves as a measure for the atomatic judgement of urban road congestion and the expansional utility of intelligent transportation facilities in urban areas.
   这类算法的应用既为城市道路拥堵的自动判断提供了手段，又使得城市中所使用的智能交通设施发挥更广泛的作用。
2. However, the function of the urban road green space is not only as the corridors and windows to display the cityscape, more importantly, it is necessary to serve for users.
   然而，城市道路绿地不仅仅是作为展示城市风貌的走廊和窗口，更重要的是要为处于其中的使用者服务。