Derail coefficient and ride quality are two quantitative standards for evaluating safety and comfort of train.
对于安全性和舒适性的评价，两个定量的标准是脱轨系数和平稳性指标。
This paper proposes the method of using vehicle modal parameters to assess and improve the ride quality of railway vehicle.
研究了运用车体模态参数来评估与分析运行平稳性的方法。
Various hydraulic mounts are being adopted for automotive powertrain mounting to improve ride quality and noise transferring.
为改善汽车的平顺性和噪声传递，车用动力总成的安装已越来越多地采用液压悬置结构。
Use of a variety of rail profiles with a range of contact points improves steering and overall ride quality, and thereby reduces noise and vibration.
可采用多种钢轨廓形，使每种廓形与车轮均有一定数量的接触点，可以提高导向性能和总体的车辆运行质量，从而减少噪声和振动。
The result shows that the influence degrees of parameters of the coupling de- vices between cars on the ride quality of high speed trains are different.
结果表明，车间连接装置的各个参数对高速列车运行平稳性的影响程度各不相同。
In this way the 2009 TSX provides a wider range of comfortable ride quality and exceptional road holding under a wide variety of driving speeds and conditions.
通过这种方式，2009TSX能够为更宽的车速范围及路面状况提供更宽的舒适性及操控乐趣。
The ride quality, handling precision and power available from a BMW 3 series or a Cadillac CTS-V coupe aren't to be found in a run-of-the-mill mass market car.
凯迪拉克cts - V双门跑车宝马3系或凯迪拉克cts - V双门跑车带给你的驾驶舒适性、操控精确度和动力体验是无法在大众市场的普通汽车身上找到的。
If more people join in the trend to ride bicycles to work then the air quality will be improved notably.
如果更多的人加入骑自行车上班的行列，那么空气质量将明显改善。
Flatness, as an important factor to evaluate the quality of outward appearance of welded joints, its compliance is directly related to train running stability and ride comfort.
平直度作为钢轨焊接接头外观质量的重要指标，其合格与否直接关系到列车运行平稳性及乘坐舒适性。
To improve automobile ride comfort, in this paper dynamic characters of suspension system are analyzed, based on body quality system model.
针对汽车的平顺性，本文以车身质量系统模型为基础，分析了悬架系统动态特性，对三种典型车辆进行了平顺性比较。
To improve automobile ride comfort, in this paper dynamic characters of suspension system are analyzed, based on body quality system model.
针对汽车的平顺性，本文以车身质量系统模型为基础，分析了悬架系统动态特性，对三种典型车辆进行了平顺性比较。
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