A method for measuring the relaxation oscillation effect in semiconductor DH lasers has been suggested.
本文介绍了半导体dH激光器张弛振荡效应的测试原理与方法。
Therefore, it is significant to design the filter, with low power loss and great inhibiting oscillation effect.
需要合理选择滤波器电阻使之既能具有较小的功耗同时使放电振荡较小。
Experimental results prove that the improved POCS algorithm considering the motion blurs can effectually reduce the oscillation effect and advance the image spatial resolution.
实验证明，考虑运动模糊的改进POCS超分辨率重建算法能够有效地克服振荡效应，提高图像分辨率。
Using the describing function method, this paper gives emphasis to analyse the conditional feedback correction effect on restrain self-sustaining oscillation.
本文利用描述函数法，重点分析了条件反馈校正对自持振荡的抑制作用。
To investigate into shallow water effect, numerical simulations of the fishtailing oscillation in shallow water and stability analysis have been carried out.
为了调查浅水效应，还进行了浅水中的鱼尾状摆动的数值模拟和稳定性分析。
The mechanical oscillation of the fast steering mirror in adaptive optics system and its effect on control stability are discussed in this paper.
分析了自适应光学系统中高速倾斜反射镜的机械谐振现象及其对控制稳定性和控制带宽的影响。
Due to the lasing effect, the peak modulation frequency of extinction ratio and chirp occur at the relaxation oscillation frequency.
受激射效应影响，消光比及频率啁啾在弛豫振荡频率处达到极大值。
The flow field of combustor inlet, and the fuel distribution, etc. have a great effect on the combustion oscillation.
燃烧室的进口流场，燃油浓度分布等对振动有很大的影响；
The effect of spring mass on oscillation frequency and elastic constant is discussed by solving the wave equation.
通过求解弹簧中纵波的波动方程，讨论了弹簧质量对振子的振动频率及弹簧劲度系数的影响。
Considering the competing effect of Raman scattering, the dependence of intensity of parametric backward wave oscillation on the pumping intensity is obtained.
考虑受激喇曼散射的竞争效应，求得了简并四波混频后向波参量振荡信号强度与泵浦输入强度的关系。
The paper reports the results of an investigation of the characteristic of combustion pressure oscillation in a D. I. diesel engine and their effect on engine noise.
本文报告了对直喷式柴油机燃烧压力振荡特性及压力振荡对燃烧噪声影响规律的研究。
Both the experimental and theoretical analysis is made of the effect of heating wire geometry and its thermal parameters on the temperature oscillation and measured results.
采用实验和理论分析相结合的方法，分析了加热丝结构参数和自身热参数对温度波动和测量结果的影响。
The actuator 's faults always make direct effect in the control performance; even make oscillation in the process, ultimately lead to the serious consequence as sub-quality products etc.
执行器故障往往对控制性能产生直接的影响，甚至造成过程的振荡，最终导致产品不合格等严重后果。
The influences of the thermal lens effect on the oscillation beam radius and diffraction loss can be reduced by increasing the proportion of the end-pumping power.
提高端面抽运功率占有率，可在一定程度上减小热透镜效应对振荡光束尺寸和衍射损耗的影响。
The oscillation device can reduce the effect of the residual oscillation of the oscillation device on a measuring device and improve the using effect of the measuring device.
本发明的振荡装置能减少振荡装置余振对测量装置的影响，提高测量装置使用效果。
The results show that the second order wave force has an effect on the slow oscillation of the floating tower in surge direction.
计算结果表明，波浪的二阶作用对浮式塔的低频纵荡有影响。
The effect of blending was investigated by analyzing the viscoelasticity, pressure oscillation, flow curves and extrudate appearance.
采用双毛细管流变仪详细研究了聚乙烯及其共聚物的挤出畸变、管壁滑移及挤出压力振荡现象。
The effect of blending was investigated by analyzing the viscoelasticity, pressure oscillation, flow curves and extrudate appearance.
采用双毛细管流变仪详细研究了聚乙烯及其共聚物的挤出畸变、管壁滑移及挤出压力振荡现象。
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