曲线形设计有什么发展潜力么？
关于对高等级公路线形设计，应注意的几个问题。
The paper elucidates some problems which should be noted in high-type highway linear design.
本文利用道路透视图研究道路的线形设计并用以修正线形。
In this article, the highway perspectives are used to study the highway alignment design and its modification.
公路线形连续性设计方法是一种新型的公路线形设计方法。
Design method of highway alignment consistency is a new kind of design method.
它的进一步完善，将可以在公路线形设计方面显示出优越性。
With further improvement, it will show its advantages in design of alignment of a highway.
缸盖采用压铸工艺，流线形设计，外形美观，散热性特别好。
The Cylinder head adopted die casting and streamlining design, it is good-looking and radiating well.
本文就线形设计中存在的安全、与线路设计间的联系等问题展开论述。
In this paper, security of linear design and its relation with circuit design issues are discussed.
适用于公路主线和立交平面线形的设计，对立交线形设计更具有优越性。
The model and software can be applied in the design of both the main alignment and the ramps of interchange, and most suitable for the latter.
为提高公路隧道进出口区域的运行安全，对该区域的线形设计进行深入研究。
In order to improve the operating safety at tunnel entrance and exit zone, the alignment design at that zone was studied.
参与者被要求完成一项特别令人崩溃的任务——在电脑屏幕上画一个线形设计。
Participants were asked to complete a particularly frustrating task — drawing geometric designs on a computer screen.
介绍高等级公路平面线形设计、纵断面线形设计，以及平、面线形的组合设计。
Combined with the alignment design of Taichang Expressway, the paper introduced some experience of horizontal and longitudinal alignment combination.
公路平面线形设计的通用模式是将传统的直线法和曲线法结合起来，兼有两者的优点。
A general model for highway plan alignment design was introduced in this paper, which has the advantages of both the line method and curve method.
路面改建工程的纵面线形设计，需充分把握路面、桥涵等专业的设计方案并灵活运用规范。
The longitudinal linear design of road reconstruction works needs to learn the professional design plan of road and bridge and use the norm flexibly.
提出了公路线形设计规范与安全标准相融合的理念，为我国公路设计安全性审核提供参考。
A concept of the mixing of the road alignment norm with the safety standard was suggested to provide a reference for the examination and verification of the road design safety.
线形设计不好，轻者乘客会感到不舒服，严重则影响车辆行驶的安全性，甚至造成交通事故。
Linear design is not good, light person passengers will feel uncomfortable, seriously affect the safety of the vehicle, even causing a traffic accident.
本文作者结合自己多年的工程实践，对林区公路线形设计进行了论述，并提出了一些理论与实践相结合的方法。
Combing with his engineering practice, the author states road line design in forestry area and puts forward some methods that combing theory with practice.
设计主要包括公路选线定线、平面线形设计、纵断面设计、横断面设计、路基设计、路面设计等几个主要部分。
Design includes highway route alignment, Horizontal alignment design, Profile design, cross-sectional design, embankment design, road design, and several main parts.
互通式立体交叉是高速公路的重要组成部分，而互通式立交减速车道和分流点又是互通式交线形设计的重要指标。
Interchange is an important part of expressway, and the deceleration lane of interchanges and the diversion point are important indexes of alignment design of interchanges.
阐述了线形设计在高速公路设计中的重要性，重点以直线线形、曲线线形设计方法，分析了高速公路的平面线形设计。
This paper notes that line design is of great importance in freeway design. It analyzes beeline designing ways and curve line designing ways in freeway engineering.
在满足公路路线实际规范的条件下，公路服务水平的高低、工程的经济性在很大程度上取决于设计阶段的综合线形设计。
Under the conditions of meeting with highway alignment, the level of highway service, the economical level of the project is decided by comprehensive alignment design at the design stage.
本文研究了一级公路简易互通立交的设计方案和平面线形设计，平面设计的解算是在PC—E500袖珍计算机上完成的。
This paper deals with the design precept and plane linear design of the simple interchange of the first-grade highway.
纵断面设计是道路线形设计中的重要组成部分，纵断面线形的设计质量在很大程度上决定着道路的安全性与使用功能的好坏。
Vertical section design is a important part in road line design, the quality of vertical section line determine the security and function of the road.
本文对公路线形设计中的一些问题提出自己的看法与怎样与周围地物及环境的配合，阐述了对全线的立体线形如何合理的线形。
This paper gives out authors opinion in road line design, and states that the road line combines environment, arid main line how to form reasonable line.
而山区公路分离式断面路线设计的重点是纵断面设计，在纵断面线形设计中通常使用两项控制参数：容许最大纵坡和最大容许坡长。
The emphasis of montane highway design is vertical alignment's design, there are usually two controls parameters: concessional maximal longitudinal and concessional maximal length of grade.
但他们顶住了压力，在最后期限前提交了一个修改后的设计：更扁平的盖子和笔以及流线形的外壳转角，终于放进去了！
But they went back to work, under tight deadlines, and submitted a revised design, with a more flattened lid and pen, with streamlined corners. It fit.
但他们顶住了压力，在最后期限前提交了一个修改后的设计：更扁平的盖子和笔以及流线形的外壳转角，终于放进去了！
But they went back to work, under tight deadlines, and submitted a revised design, with a more flattened lid and pen, with streamlined corners. It fit.
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