Research in the area of bridge design has been and still is concentrated on the study of the strength of materials and relatively few studies have been performed on traffic loads and their effects. 目前在桥涵设计的科研领域中,对材料和结构体系的研究占主导地位,而对于车辆荷载和以及车辆荷载效应的研究却相当少。
The former ( algorithms) were mainly concentrated on traffic flow recognition in advance ( namely traffic flow forecasting) and real-time recognition ( namely incident detection or traffic flow breakdown detection), but recognition of quantitative change of key parameters of traffic flow was neglected. 以往算法主要集中在交通流预辨识(即交通流预测)和交通流实时辨识(即事件检测或交通流突变检测)的研究上,而忽略对交通流关键参数量变模式的辨认。
Highly concentrated in the Tokyo circle, the economy of Japan has led to such business cost problems as the soaring of land prices, residential expenses, and of cost of manpower, as well as traffic congestion and worsened living conditions. 日本经济高度集中于东京圈导致了地价、房租和劳动力等商务成本的增加,也导致交通拥挤和居住环境的恶化。
The content of text is concentrated on the assessing system for traffic road constructing in the city. On one respect it needs to appraise to design of up-coming construction of road facilities and to be forecasted to future traffic capability. 本文的工作是针对城市中交通道路建设和规划的评估系统,一方面需要对即将建设的道路设施的规划设计进行评价,预测未来的通行能力;
At present, researches are concentrated on the study of fees optimization models and technical issues on how to implement congestion charging both at home and abroad, but less on the study of current traffic impact evaluation due to the policy. 目前,国内外对于收费费用优化模型和如何实现拥挤收费的技术问题研究较多,而对于实施拥挤收费对城市现状交通影响评价的研究较少。
The population of concentrated flow of inflow to the basic public service facilities can not meet demand, resulting in a serious imbalance in the relationship between supply and demand, and urban traffic congestion is one of the most obvious manifestations. 人口的集中流向导致流入地基本公共服务设施无法满足需求,致使供求关系严重失衡,其中城市交通拥堵是最明显的表现之一。
In civil law scholars, the study of specific violations are more concentrated in the medical damages, damages in road traffic accidents and other types of damage of injuries. 在民法学界,对特殊侵权行为的研究多集中在医疗损害赔偿、道路交通事故损害赔偿等类型上,对工伤损害的研究较少。
China 'carbon emission mainly concentrated in cities where gathered population, industry, traffic and construction, so low carbon development should implement the construction of low carbon city. 我国的碳排放主要集中在人口、工业、交通、建筑相对集中的城市,因而低碳发展需要落实到低碳城市的建设中。
The population is concentrated in the center of the region in downtown living condition, high environmental degradation and heavy traffic problems. 这种人口高度集中于中心地区的状况,导致市中心居住生活职能过高、环境恶化、交通拥挤等问题。