经过近似处理，推导出自激振荡的力学模型。
A mathematical model is therefore developed by approximation for such a self-exciting shock.
放大器自激振荡的频率就取决于流体的速度。
Amplifier self-oscillates at a frequency depending on the velocity of the fluid.
文中简要分析了耦合腔行波管产生自激振荡的原因。
The reason of spurious oscillations in CCTWTs has briefly analysised in this paper.
流体密度的检测是采用自激振荡原理和频率跟踪法得到的。
Fluid density is measured by self push resonant principle and frequency tracking method.
流体密度的检测是采用自激振荡原理和频率跟踪方法得到的。
Fluid density is measured by self-push resonant principle and frequency tracking method.
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.
通过实验研究了自激振荡脉冲射流重要参数相互之间的影响关系。
The interrelationship among the important parameters of the self-excited oscillation pulsed water jet is studied herein based on the related experiment;
通过实验验证，此补偿方法可以有效抑制误差放大器的自激振荡。
Through experiment, this compensating method is effective in restraining the self-excited oscillation.
从热动力学理论出发，定量地证明回热器的自激振荡特性为负阻尼振荡。
Self-sustained oscillation characteristic of thermoacoustic stack is quantitatively proven based on thermodynamic theory to be negative damped oscillation.
请你可否教我如何得出结论，自激振荡将出现在组件通过对电路板布局吗？
Would you please kindly teach me how to conclude that self oscillation will occur by looking at the layout of components on the circuit board ?
从自激振荡的稳定性入手，分别讨论了热声网络的周期时均和时变数学模型。
Based on the stability of self-oscillation of thermoacoustic engine. models of periodic average and time-varied are investigated respectively.
介绍了对一种进口微波放大器在静态条件下产生自激振荡的原因进行分析的案例。
This paper introduces an analysis case of the abnormal self - oscillation on an imported microwave amplifier under static bias.
从实用角度介绍了防止放大器自激振荡和抑制寄生反馈的措施并给出了具体电路。
Some measures for the prevention of self-induced oscillation and the suppression of parasitic feedback is introduced at a practical angle, . then the detailed circuit is offered.
研究了气举的物理模型，探讨了自激振荡脉冲射流作为气举装置破碎器的可行性。
The physical model of airlift is given in this paper. The feasibility of the self-excited oscillation pulsed jet as breaker of the airlift is researched.
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.
该装置利用环形涡腔对射流进行控制，利用涡腔的左、右腔的压力差产生自激振荡。
The jet is controlled by a circular vortex chamber, and self exited oscillation occurs due to a pressure difference between the left and right parts of vortex chamber.
提出了一种用气举和自激振荡脉冲射流相结合的方式开采潜水层滨海砂矿的新方法。
The method using the airlift assisted with the self oscillation pulsed jet for dredging in the Three Gorges Reservoir Region has been presented.
自激振荡磨料射流是在自激振荡脉冲射流和前混合磨料射流基础上，提出的新型射流。
On the basis of self oscillating pulse water jet and pre mixed abrasive water jet, a new type abrasive jet, self oscillating abrasive water jet (SOAWJ), is put forward.
研究了气举的数学和物理模型，探讨了自激振荡脉冲射流作为气举装置破碎器的可行性。
The physical and mathematical model of airlift is given in this paper. The feasibility of the self excited oscillation pulsed jet as breaker of the airlift is researched.
这些装置没有反馈管来控制主喷流，也没有射流的附壁效应。它们的结构很简单可以自激振荡。
These devices have neither feedback pipes to control the main jet nor wall attachment effect of the jet on them.
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.
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.
实验还表明，自激振荡脉冲喷嘴射流存在最优喷距，最优喷距的大小为喷嘴出口直径的7～14倍。
The optimum jet distance for jet pressure pulsation was about 7-14 times of nozzle exit diameter.
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.
针对某单通道控制炮射导弹所采用的自激振荡线性化舵机，给出了一种有效的舵机延迟补偿时间处理方法。
An effective method was proposed to deal with delay compensation time of self-oscillation linear actuator for a gun launched missile controlled with single channel.
作者提出采用气举装置和自激振荡脉冲射流相结合的机电一体化成套疏浚和清淤装置来完成三峡库区疏浚和清淤。
The method using the airlift assisted with the self oscillation pulsed jet for dredging in the Three Gorges Reservoir Region has been presented.
文中针对一种高速运算放大器ad713的自激进行了测试，并且通过相位滞后补偿网络消除自激振荡，工作稳定。
As high speed operation amplifier AD713 is example, self-excited oscillation is tested, phase compensate network is offered and the result is stable.
为了揭示低压大流量下自激振荡脉冲射流清洗的脉冲发生机理，研究了这种工况下喷嘴结构和运行参数的优化设计范围。
To explain the generative mechanism of low pressure and mass flow self-excited oscillation pulsed jet, the nozzle optimized design range of structure and operation parameters was investigated.
车削过程自激振荡是一种以残留振痕作为机械延时反馈造成的动态失稳现象，消除这一现象是机械加工过程中的技术关键之一。
Self excited oscillation in turning process is a kind of unstable phenomenon resulting from former vibration trace. Eliminating of the phenomenon is a key technology in cutting process.
车削过程自激振荡是一种以残留振痕作为机械延时反馈造成的动态失稳现象，消除这一现象是机械加工过程中的技术关键之一。
Self excited oscillation in turning process is a kind of unstable phenomenon resulting from former vibration trace. Eliminating of the phenomenon is a key technology in cutting process.
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