1) traffic observation system
交通观测系统
1.
The traffic managers and planers will face the problem of evaluating effectiveness of schemes when they make the traffic observation system.
相关人员在设计交通观测系统建设方案时，要面临如何评价方案的实施效果问题。
2.
In recent years, China\'s traffic observation work has begun to focus on the use of advanced computer communication technology to build the traffic observation system which is unified, efficient, economic, flexible, reliable, safe and easy to maintain manageability.
交通观测系统作为公路交通状况调查统计和分析的主要来源,其观测数据质量的可靠性、观测设备的先进性、数据处理应用的科学性将关系到公路建设和地方经济发展中规划和决策的正确性和可靠性,直接影响到整个区域公路网的建设和管理,是公路交通管理现代化和信息化水平的重要体现。
2) oblique crossing geometry
斜交观测系统
3) upright and gradient geometry
正、斜交观测系统
4) near-surface layer flux observation system
通量观测系统
1.
An introduction is made to the application of the RS485 bus in the near-surface layer flux observation system at Zhangye,as well as the characteristics,working mode,and networking of the RS485 bus,which consists of there subsystems: eddy covariance system,gradient system and wind energy observation system.
介绍了RS485总线的特点、工作方式、组网及在张掖近地层通量观测系统中的具体应用,同时探讨了RS485总线使用中的一些问题及采取的应对措施。
5) traffic observation
交通观测
1.
With the rapid development of traffic observation system,the needs of communications between sites and data center and between system and the outside world to share data will be significantly enhanced.
随着交通观测系统建设的快速发展,系统内的各个观测站点与数据中心之间的通信需求、系统与外界共享数据信息的部门之间的通信需求将会大幅度增强,随之而来的问题是相互间的信息传输模式和网络互连架构也越来越复杂。
6) vehicle detection system
交通流检测系统
1.
Vehicle Classification technique is a sub-function of the vehicle detection system,is also animportant part of the Intelligence Transportation System(ITS).
车型分类是交通流检测系统的子功能,也是ITS(智能交通系统)中的重要环节。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条