在颗粒受力分析及沉降末速计算基础上，首先选取了沉降速度模型，进而对脉动干扰沉降理论做了初步探讨。
With analysis of forces on particle and calculation of terminal velocities, terminal velocity models are selected, and then Pulse jamming settlement theory was discussed.
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。
Generally, fluctuating velocity data should be disposed for it was disturbed by a lot of factors during data acquisition.
在天然气流量测量中常常遇到脉动流的干扰。
The interference of pulsating flow is usually meeting in natural gas flow measurement.
早期故障信号非常微弱，多呈现低频脉动，容易受到噪声干扰甚至被环境噪声所淹没。
The early fault signal is very faint, low frequency appears more to pulse, easy to be interfered by the ambient noise even submerged.
所进行的各种稳态和动态试验研究表明，该脉动流量信号发生器具有较高的脉动频率和明显的抗干扰能力等优点。
Some advantages of high pulsating frequency and good ability against interference of this flow signal generator are shown in the steady and dynamic experimental research on it.
传统直接转矩控制技术采用的六边形磁链电压矢量调制方法，这会引起较大的转矩脉动和谐波干扰。
Classical direct torque control method adopts the technique of 6 polygon flux linkage voltage modulation. It will generate torque pulsation and harmonic interference.
本文分析了用热线系统进行湍流测量中，温度脉动对速度脉动测量讯号的干扰。
In this paper, we have analysed the influence of temperature on the velocity signals when the hot-wire was used for measuring turbulence.
本文分析了用热线系统进行湍流测量中，温度脉动对速度脉动测量讯号的干扰。
In this paper, we have analysed the influence of temperature on the velocity signals when the hot-wire was used for measuring turbulence.
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