以下为句子列表：
英文: Abstract: Influences of the changes of the amplitude and space frequenc y of road surface roughness on adhesion ability are simulated and analyzed by me ans of the nonlinear and time-varying tyer model made by the author.
中文: 文摘:采用作者建立的非线性时变轮胎模型，仿真分析了路面不平度幅值及路面空间频率变化对地面附着性能的影响。
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英文: Abstract: The effect factors of grinding roller surface roughness areanalyzed and experimented.The law of effect factors such as roller rotary speed,grinding wheel granularity,grinding liquid and so on,about roller surface roughness is obtained.The mathem
中文: 文摘:对影响磨削辊面粗糙度的因素进行了系统分析和实验研究，得出了轧辊转速、砂轮速度、砂轮粒度、磨削液等因素对磨削辊面粗糙度影响的一般规律，利用回归分析的方法建立了粗糙度的数学模型。
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英文: Applies Taguchi method for optimizing the turning operations about the depth of cut, cutting speed and feed rate after obtaining every factor with different level's mean surface roughness and S/N.
中文: 摘要应用田口法对切削速度、背吃刀量以及每齿进给量三个主要影响表面粗糙度的因素进行分析，求出各个因素不同水平的平均表面粗糙度和信噪比(S/N)，得到最优切削参数。
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英文: HUANG Xiaoming. The spectral analysis of the surface roughness and pavement dynamic loads ［J］. Journal of Southeast University, 1993, 23(1): 5661.
中文: 黄晓明.路面动荷载与路面平整度关系的随机分析［J］.东南大学学报,1993,23(1):5661.
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英文: In spinning linen/ cotton blended yarn, quality problems as mixed with different fibers, colour difference and surface roughness are easy to be caused.
中文: 摘要亚麻／棉混纺纱纺制过程中，容易出现异性纤维、色差、布面麻粒多、橡皮纱、芝麻纱等质量问题。
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