| 释义 |
1 ?脉动速度 ... fluctuating trim ==> 船的纵倾 fluctuating velocity ==> 脉动速度 fluctuation ==> 变动,波动(度),起伏,涨落,脉冲 ... 2 [流]?脉动流速 公布 中文名称：脉动流速 英文名称：fluctuating velocity 定义：紊流瞬时流速与其时间平均值之差。 应用学科： 水利科技（一级学科）；水力学、河流动力学、海岸动力学（二级学科）；水力学（水利）（二级学科） 点击加 3 ?起伏速度 ... 起伏数据 fluctuating data 起伏速度 fluctuating velocity 起伏效应 fluctuation effect ...
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Generally, fluctuating velocity data should be disposed for it was disturbed by a lot of factors during data acquisition. 脉动流速数据的采集到应用，由于各种干扰因素的存在，一般都需要将测量数据进行预处理。 - 2
Based on the distribution of instant velocity, fluctuating velocity and average velocity, the flow status of turbulent flow is analyzed. 从瞬时速度、脉动速度和平均速度分布等方面对湍流流动进行了分析。 - 3
Distribution of flow vector, fluctuating velocity, turbulent kinetic energy, turbulent intensity and particle concentration were discussed. 本文对流场、脉动速度、颗粒浓度、湍动能、湍流强度等的分布做了讨论。
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