平交口 meaning in English
grade intersection
Examples
- Comprehensive evaluation of capacity of intersection in city
城市平交口通行能力的综合评价 - The system can achieve contour lines and elevations of the pavement board corners with the establishing of face models seriesly or one by one based on dynamic mutual techmology . the application system also has some small drawing and editting tools for the plane intersection design
系统使用动态交互技术，通过批量和单元face模型板块的建立，实现了等高线和板块板角高程的自动输出，系统也扩展了平交口平面设计中的一些绘图编辑工具。 - The design achievements has little effect to guide and discipline the construction . after studying the reasonable division of the labor between person , drawing flatbed and application program , the author developed " the intersection application system " with the using of visual c + + , autocad and objectarx , which is also based on the traditional theory of the vertical intersection design
作者充分研究了平面交叉口设计中人、图形平台及辅助设计系统的合理分工，并基于传统的立面设计理论和方法，以visualc + +为编程工具， autocad为图形平台，使用objectarx二次开发工具，编制了本平交口辅助设计系统。 - The intersection design is very important . but in the vertical design , the designer could n ' t use the form of contour lines to express accurately his design intension . he could only write few elevations of the pavement board corners because of the complexity in design progress and the bother in calculation
平交口立面设计，由于其设计过程复杂和计算麻烦，设计者很难以等高线等形式来准确地表达设计意图，只能是稀疏地手工计算标注若干高程控制点，设计成果对施工的指导及约束作用远不能满足要求。