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two intersections
相关语句
  双交叉口
     Two Intersections Simulation Modeling and Traffic Signal Control Using Multi-Agent
     基于多Agent的双交叉口仿真建模与交通信号控制
短句来源
  “two intersections”译为未确定词的双语例句
     The paper presents two possible signaling methods,one is taking two intersections as one to signal,and the other is applying green wave coordination control method.
     针对错位交叉口的信号配时问题,提出两种可能的配时方法。 其一为将两个交叉口作为一个交叉口来处理进行信号配时的方法,其二为将两个交叉口进行绿波协调控制的方法。
短句来源
     This system can control red,yellow and green lamps of two intersections,making the change according to the specific rule.
     本系统可控制2个路口的红、黄、绿三盏灯,让其按特定的规律进行变化。
短句来源
     According to the degree of mechanical vehicle traffic saturation, the width of pavement, the distance between two intersections and the traffic volume of non-mechanical vehicles, the combined influence coefficient K on accident rate can be estimated.
     根据机动车交通饱和度、路面宽度、交叉口间距及非机动车交通量就可确定对交通事故率的综合影响系数K。
短句来源
     Study on traditional traffic signal control almost emphasized on the isolated intersection or two intersections as one basic unit in which the signal was controlled by some algorithms.
     传统的线控大多是以单个交叉路口或两个交叉路口作为最小的研究单元,采取某些控制算法来进行信号灯的实时控制。
短句来源
     Analysed the operation of public transport vehicles in New Identity. Based on independent bus priority signal control planning and coordinated control theoretics in area, aims at minimum per capita delay at neighboring two intersections, sets up bus priority signal control model for neighboring intersections model.
     分析了公交车在连线上的运行特性,基于单点定时式公交优先信号配时模型,以人均延误最小为目标,建立了定时式两相邻交叉口公交优先信号协调配时模型;
短句来源
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  相似匹配句对
     Two.
     二、末日意识
短句来源
     Two.
     二.
短句来源
     THE GRAPHICS OF THE INTERSECTIONS AND COMMON TANGENTS OF TWO CONICS
     两二次曲线公有点和公切线的图解问题
短句来源
     Graphic Method of the Intersections and Common Tangents of Two Conics
     两二次曲线公有元素的图解方法
短句来源
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  two intersections
The system was tested with field data collected from VIPs deployed for signal control at two intersections in the City of Lynnwood, Washington.
      
The two intersections result in consecutive avoided crossings with strong coupling between the states.
      
The part of a line between two intersections with other lines is called a line or arc segment.
      
The absence of two intersections of two different minimizers is a general fact in calculus of variations.
      
There was no general consensus by the Commission as to whether a traffic signal should be installed at either of these two intersections.
      
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An experiment of Indiana limestone has been conducted for estimation of preexisting stresses in rock cores. Five cylindrical specimens were pre-stressed under triaxial loading conditions to simulate various in situ stress fields. 26 pieces of specimens smaller, prepared from five pre-loaded rock specimens were under uniaxial pressure, when, acoustic emissions (AE) and applied stress were recorded as a function of time. The AE activity was presented as the sum of AE counts at each increment of 500 lbs. It was...

An experiment of Indiana limestone has been conducted for estimation of preexisting stresses in rock cores. Five cylindrical specimens were pre-stressed under triaxial loading conditions to simulate various in situ stress fields. 26 pieces of specimens smaller, prepared from five pre-loaded rock specimens were under uniaxial pressure, when, acoustic emissions (AE) and applied stress were recorded as a function of time. The AE activity was presented as the sum of AE counts at each increment of 500 lbs. It was found possible for each experiment to fit a set of three straight lines to data obtained by using least square method. The value of stress at two intersections of these three lines. may serve to predict the levels of the maximal preexisting axial stress and confining pressure. The error for this technique may be found to be within 10% for most of specimens in use.

对经过三向预加压的石灰岩试件所进行的试验研究表明,其声发射活动的特点与单向受力时的情况完全不同。此时,在一个试件的一次加载过程中会出现两次Kaiser效应,分别对应于载荷达到预加压时所施加的轴压与围压值之时。利用回归分析的方法来处理试验数据,可以使声发射活动对应力的响应关系用三条回归直线来近似。这三条直线的两个交点所对应的应力值,可以确定出预加压时岩石试件承受的应力状态。

According to requirements of new aircraft for the skin, this paper makes design for the skin with reference to the form of the prototype's skin, by the aid of computers and numerical control technology. First of all, we establish the mathematical model of the skin (cylindrical equation) and find, as the middle segment of the skin, the public tangent cylindrer which is tangent commonly with both the fuselage and pod. Its tangent line is regarded as the intersection of both the skin and fuselage and of the skin...

According to requirements of new aircraft for the skin, this paper makes design for the skin with reference to the form of the prototype's skin, by the aid of computers and numerical control technology. First of all, we establish the mathematical model of the skin (cylindrical equation) and find, as the middle segment of the skin, the public tangent cylindrer which is tangent commonly with both the fuselage and pod. Its tangent line is regarded as the intersection of both the skin and fuselage and of the skin and pod. Then, for the frontal segment and the back segment of the skin, the curve is constructed in terms of the tangent line of the middle segment, its intersection is determined by smoothing and inserting values on it. Finally with the two intersections of the skin and the fuselage, and of the skin and the pod as the boundary condition, we put the cylinder into fitting, giving instruction for,the figure repuired is available on the drawing machine. The new skin has been used by manufacturing the model of the new aircraft. Its shaping method is simple and the appearance is beautiful, therefore, it is satisfactory.

本文从新机对包皮性能的要求出发,参考原准机包皮的形式,应用计算机和数控技术,进行包皮设计。首先建立包皮的数学模型(柱面方程),求出与机身和吊舱相切的公切柱面作为包皮中段,其切线作为包皮与机身、包皮与吊舱的交线;其次对于包皮前段和包皮后段,以中段公切线为依据构造曲线,并对其光顺、插值,确定其交线.再以包皮与机身、包皮与吊舱的两条交线作为边界条件进行柱面拟合,输出绘图指令;最后在绘图机上绘出所需图形.新机包皮已用于新机模型制造中,成型简单,外形美观,获得令人满意的效果。

This paper uses the envelope theory to define the connected surface of two intersection tubes and establishes the parametric equations of connected surface and connected tangent curves.On this basis the geometric calculation of sec- tions for two intersection tubes is made.To adopt the method of differential analysis the mesn of parametric curves,tangent,normal,area and curvature of connected surface are discussed. Thus,the theory basis of the structural strength calculation,the hydraulic calculation,the...

This paper uses the envelope theory to define the connected surface of two intersection tubes and establishes the parametric equations of connected surface and connected tangent curves.On this basis the geometric calculation of sec- tions for two intersection tubes is made.To adopt the method of differential analysis the mesn of parametric curves,tangent,normal,area and curvature of connected surface are discussed. Thus,the theory basis of the structural strength calculation,the hydraulic calculation,the processing surface and the Computer Aided Design(CAD)for the connected surface are provided.

管道相交处出现尖角,使水流阻力增加,尖角处管道也易局部损裂。为此,工程中常采用圆角过渡,从而在相交处形成连接曲面。本文采用包络理论定义了相交处的连接曲面(包络曲面),建立连接曲面和连接切曲线的参数方程,并用微分分析方法讨论连接曲面的参数曲线网、切线、法线、面积和曲率等有关几何量,在这基础上进行了管道相交处的剖面几何计算。从而对管道相交处连接曲面的结构强度计算、水流条件分析、工程设计与制造等提供了几何理论依据和几何设计方法。

 
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