Meir is working on a new project that aims to improve urban transportation.

梅尔正在进行一个旨在改善城市交通的新项目。

Engineers are working on a new maglev system to improve urban transportation.

工程师们正在研究一种新的磁悬浮列车系统，以改善城市交通。

Cycle design for urban transportation and recreational activities

设计作为城市交通工具和娱乐活动的自行车。

Research on technological choices for urban transportation in big cities;

大城市交通技术选择研究；

With the development of urban transportation, the demands of urban parking become more and more serious.

随着城市交通的发展，我国城市停车问题越来越严重，停车场建设成了突出问题。

A test STDM for urban transportation planning is realized in this paper.

论文着重对交通规划基础信息中的面状要素、线状要素、点状要素的时空数据表达进行了研究,并实现了一个实验系统.

The paper proposes to develop urban transportation models that tailor to the Chinese travel characteristic and promote the development of urban transportation science.

提出研究并建立适应中国国情的城市交通模型，最终达到促进城市交通学发展的目的。

Urban transportation is becoming one of the focus issues of the whole society.

城市交通已经成为上至领导下至群众普遍关注的社会热点问题。

Application of STDM in urban transportation planning is an insight into spatiotemporal application.

着重对交通规划基础信息中的面状要素、线状要素和点状要素的时空表达进行了介绍.

The rapid growth of private cars has caused the severe impact on the urban transportation of Wenzhou.

小汽车的迅猛发展对温州的城市交通造成了严重影响。