闸门产生强烈振动的主要原因是闸门侧缝射流和下游紊动水流汇合后在门侧形成了自激振荡系统的结果。
The cause of severe vibration is the formation of a self-excited vibrating system by the joint of the gap jet and turbulent flow downstream the gate.
本文提出了一种运用自激振荡原理设计液压振动系统的新方法。
A new approach to the designing of hydraulic vibrating system on the principle of self-sustained oscillation is proposed.
根据离轴多程放大系统的光路特点，对产生谐振腔最可能的光路部分进行了自激振荡形成条件的分析，根据分析结果并结合实际情况采取了一些抑制自激振荡的措施。
Based on the character of off-axis and multi-pass amplification systems, the possibilities are analyzed that some part of the line could form optical oscillator and occur self-excitation oscillation.
分析了自激振荡水射流超细粉碎系统对煤粉颗粒的粉碎机理，讨论了影响粉碎效率的几种因素。
Analysis of the mechanism of coal breaking by self-excited vibration water-jet; discussion on the influence of several parameters on pulverizing efficiency.
实验采用SD150测试系统主要研究了泵压和自激振荡腔长对射流频率的影响。
The effects of pump pressure and the length of the oscillation cavity on the jet oscillating frequency are studied using SD150 test system.
这套系统包括神经元动作仿真系统、神经元动作电位传导仿真系统、神经元自激振荡仿真系统。
This whole system includes the neurons action simulation system, neurons action potential conduction simulation system, and neurons self-excited oscillation simulation system.
这套系统包括神经元动作仿真系统、神经元动作电位传导仿真系统、神经元自激振荡仿真系统。
This whole system includes the neurons action simulation system, neurons action potential conduction simulation system, and neurons self-excited oscillation simulation system.
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