本文提出了一种利用定点检测器数据（流量和时间平均速度）来获取交通流密度的方法。
This paper has proposed a method to estimate traffic density using the output(traffic flow and time mean speed) of fixed traffic detectors.
如果河流在未来的平均速度加快，时钟就会比标准时间走得快。
If the rivers run faster in the future on average, the clock will get ahead of standard time.
研究结论认为，大洋平面约在1865年至1892年的某个时间开始以2.1毫米/年的平均速度上升，并一直保持这一趋势。
The ocean began rising an average of 2.1 millimeters per year some time between 1865 and 1892 and hasn't stopped, the study concludes.
例如跟踪雷达天线的风力负载是由一个随时间变化的平均速度成分与迭加的随机阵风组成的。
The wind loading of a tracking radar antenna, for example, results from a mean velocity component that varies with time plus superimposed random gusts.
本文在分别对基于平均速度和基于平均通过时间的算法误差分析的基础上，提出了基于浮动车技术的城市路况计算方法。
Based on the error analysis of the algorithms based on average speed and average travel time, this paper promoted the urban traffic situation evaluation methods based on probe vehicle data.
把停车加油和交通堵塞而耽误的时间算在内，我们车的平均速度仍是每小时40英里。
Including stops for gas and traffic jams, our average speed was still 40 miles an hour.
本文在分别对基于平均速度和基于平均通过时间的算法误差分析的基础上，提出了基于浮动车技术的城市路况计算方法。
This paper proposes the urban traffic situation evaluation methods based on probe vehicle data, on the basis of the error analysis of the algorithms, given the average speed and average travel time.
平均速度——时间图表可以给出这个自由落体的重力加速度。
A graph of average speeds versus time can give the acceleration due to gravity of the falling object.
计算出了颗粒和氩气的平均速度以及流经水平携带床的时间，对颗粒与氩气的跟随性进行了分析。
The mean velocity and time passing the horizontal entrained bed of the particles and Argon gas were obtained and the difference between the granules and the gas movement in mean velocity was analyzed.
该处理子系统响应于所述通过时间信号和范围选通多普勒信号，并且配置以为所述管道中流动的流体生成速度分布和平均速度。
The processing subsystem is responsive to the transit time signal and the range gated Doppler signal and configured to generate a velocity profile and a mean velocity of the fluid in the conduit.
该处理子系统响应于所述通过时间信号和范围选通多普勒信号，并且配置以为所述管道中流动的流体生成速度分布和平均速度。
The processing subsystem is responsive to the transit time signal and the range gated Doppler signal and configured to generate a velocity profile and a mean velocity of the fluid in the conduit.
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