车道

Vehicles traveling at headways of less than 6 seconds may be taken to be followers on two-lane highways in China.

我国将一般双车道公路上小於等於6s的车头时距定义为延误，并作为划分道路服务水平的因素之一。

Loop detectors are placed on each lane 40 m upstream of the stop line to monitor time headways on a lane-by-lane basis.

在每条进口道的停车线上游40 m处布设1组环形线圈检测器，采用车道独立检测方法采集空当时间。

Saturation time headways with different lane widths and turning radiuses were measured on the spot and abnormal data were identified and eliminated.

在确定和排除了数据中的异常值后进行数据分布分析，结果表明右转车道饱和车头时距服从对数正态分布或正态分布。

Firstly, different merging models of mixed traffic flow on conditions of different superior flow headways were advanced according to existing analyzed conclusions on traffic characteristic of on - ramp freeway junction.

利用已有的高速公路合流区外倜车道交通特征分析结论，推求在外侧车流不同车头时距分布特征下的上匝道混合车流汇合概率模型。

Different merging mode- is of mixed traffic flow on conditions of different superior flow headways were advanced according to existing analyzed conclusions concerning the on-ramp traffic characteristic.

利用已有的高速公路合流区外侧车道交通特徵分析结论，推求在外侧车流不同车头时距分布特徵下的上匝道混合车流汇合概率模型。

The commonly-used capacity calculation approaches for ramp junctions are mostly based on the American HCM method, It had been approved that the headways for vehicles following the Weibull distribution function at on-ramp junctions in urban freeway system. The paper examined the critical headway and following time by the modified drew method and the survey traffic flow data on-site. The gap-acceptance capacity calculating model was developed for on-ramp junctions of urban freeway, and the numerical integration method was used to solving the model. Finally, the capacity values were obtained in condition of different mainline design speeds and different acceleration lane lengths.

针对目前国内外匝道连接段通行能力计算以美国HCM为主的现状和不足，研究发现城市快速路入口匝道连接段车头时距服从Weibull分布规律，利用改进的Drew方法及实际现场调查交通流数据确定了临界车头时距和随车时距，建立了城市快速路入口匝道连接段通行能力的间隙接受计算模型，并利用数值积分法进行计算和求解，从而得到了主线不同设计速度及不同加速车道长度条件下的城市快速路入口匝道连接段可能通行能力值。

Cars that were usually gleaming stood dusty in their drives and lawns that were once emerald green lay parched and yellowing -for the use of hosepipes had been banned due to drought.

车道上，平日里锃亮光洁的汽车现在却落满了灰尘，本来碧绿如玉的草坪也变得焦黄枯干--由于缺水，水管里的水被禁止用来浇灌。

Risk-avoiding lane ; Hub braking Vehicle speed ; Bulding conditions

避险车道；刹车毂；车速；建设条件

You can line the driveway with junipers, enlarge the gazebo and even plan outdoor Christmasand Halloween decorations. A 3D view is provided and you can rotate and zoom, and view it by day ornight lighting.

你能够沿着带刺柏属树木或丛林的车道排成行，放大露台和平的计划外面圣诞节和万圣节前夕装饰。3D 见解被提供和你能够旋转和猛增，和白天查看它或者晚上照明设备。

The killdee came back, foolish bird, building a nest in a perilous spot right next to the driveway.

小水鸟也回来了，这只小笨鸟，就在车道旁那么危险的地方筑起了巢。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。