由于红绿灯作用，可以看到，在主干道上形成规则的向后传播的交通波。
Because of the effect of traffic lights, the regular traffic waves in the main stem, which spread backward, will be seen.
贝尔维尤运输部交通工程经理马克·波奇说，过去，人们对交通量的增加往往有一种自动的反应：只要拓宽道路就行了。
In the past, there was often an automatic reaction to increased traffic: just widen the roads, says Mark Poch, the Bellevue Transportation Department's traffic engineering manager.
漫长的上（下）班交通费时“会给家庭带来压力，”那波里塔诺说。
A long commute "can certainly contribute to stress on a family, " says Napoletano.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineer s minimise their impact on traffic.
本文针对现代交通中的干线协调控制的问题，提出了对干线双向绿波控制的优化。
This thesis gives the optimization of Bidirectional Green-Wave which is one of the hot traffic control problems about the coordinate control.
考虑到电梯交通流本身所存在的非线性、复杂性和随机性，提出了一种基于小波支持向量机的电梯交通流预测模型。
Considering the nonlinearity, complexity and randomicity of elevator traffic flow, the prediction model of elevator traffic flow based on wavelet support vector machines was proposed.
本文把基于小波变换的多尺度自适应阈值图像边缘检测的新方法应用于交通图像边缘检测。
In this paper, a new method of multi-scale and adaptive thresholds edge detection for image based on wavelet transform was adopted to detect edge of traffic vehicle.
杜的研究表明，单个光子光量子化后的基本单位就像传统的电磁波一样，也遵守宇宙的交通法。
Professor Du's study demonstrates that a single photon, the fundamental quanta of light, also obeys the traffic law of the universe just like classical em (electromagnetic) waves.
他的交通线长达一千英里，直到黎波里。
His line of communications trailed back a thousand miles to Tripoli.
为描述连续交通流中的停车波现象，分析了停车波传播的运动学特性，基于运动学方程建立了停车波模型。
To describe the phenomena of stopwave in the continuous traffic flow, a stopwave model was built based on kinematic equation by analyzing kinematic characteristics of stopwave spread.
针对交通流量混沌时间序列多步预测的问题，提出了一种基于混沌机理的小波神经网络(WNN)快速学习算法。
Aiming at the issue about multi-step prediction of the traffic flow chaotic time series, a fast learning algorithm of wavelet neural network (WNN) based on chaotic mechanism is proposed.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineers minimise their impact on traffic.
在分析道路堵塞时交通流特性的基础上，基于改进的停车波与启动波模型，推导出道路堵塞时车辆排队长度和排队持续时间的计算模型，并用实际例子对该方法的有效性进行验证。
Based on the analysis of the characteristics of traffic flow under crowded road, an improved models of parking wave and starting wave were used to calculate queuing length and queuing duration.
由于在小波降噪中不同的阈值适应的信号特征不同，采用多种小波阈值对城市轨道交通牵引供电系统谐波信号进行降噪，并从中选择了最优的降噪阈值，达到对信号的优化处理。
Due to different wavelet threshold fit for different characteristic of signal, various wavelet de-noise threshold was used to decline the harmonics of signal and the best threshold was chosen.
在数据预处理中引入小波变换对交通流数据进行消噪处理，以提高数据的准确度。
Wavelet transform is introduced into traffic flow data preprocessing to enhance data accuracy. And the BP neural network predicts the future traffic flow velocity using the historical data.
交通运输安全局今天宣布该项目本月将在明尼波尼斯试运行。
The Transportation Security Administration today announced the program will begin as a trial in Minneapolis this month.
交通运输安全局今天宣布该项目本月将在明尼波尼斯试运行。
The Transportation Security Administration today announced the program will begin as a trial in Minneapolis this month.
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