oscillation frequency
英 [ˌɒsɪˈleɪʃn ˈfriːkwənsi]
美 [ˌɑːsɪˈleɪʃn ˈfriːkwənsi]
振荡频率
双语例句
- The results show that the possibility of surface cracks formation increases with oscillation frequency and amplitude, and the influence of oscillation frequency is stronger than that of amplitude.
研究结果表明：提高振频和振幅均增大铸坯表面裂纹形成的可能，振频影响强于振幅； - The surface cracks formation can be restrained by decreasing oscillation frequency and increasing amplitude and nonsinusoidal oscillation factor properly.
适当降低振频，增大振幅和非正弦振动因子可抑制表面裂纹形成。 - The motion equation of the moving charged particle is obtained, and the relation between the Lamor frequency a and the oscillation frequency wis discussed as well.
简要分析了在考虑重力作用的情形下，带电粒子在恒定磁场和振荡电场中的运动状态，求得了其运动方程，并就拉莫频率和振荡频率的关系进行了讨论。 - Used in TV gathering focus, oscillation frequency and timer circuits.
·适用于电视聚焦，振荡，定时回路。 - Additional negative feedback is provided to set loop gain to unity at the oscillation frequency, to stabilize the frequency of oscillation, and to reduce harmonic distortion.
为了使振荡频率稳定并降低谐波失真，需要加入一个在震荡频率处能够提供单位增益的负反馈路径。 - The design of a new quadrature VCO ( Voltage Controlled Oscillator) is obtained through a cross-coupled double LC oscillator, using the coupling coefficient to control oscillation frequency.
通过对两个相同的LC振荡器进行交差耦合，用耦合系数来控制输出频率，设计了一种新型精准正交正弦波压控振荡器。 - Under different controlling pipe length and pressure ratio, the oscillation frequency and temperature drop are studied.
研究了不同控制管长，不同膨胀比的操作条件下振荡频率、温降的关系。 - Methods A silver wafer with a basis resonance frequency 10 Mhz AT cut quartz crystal is used as the piezoelectric component; and the oscillation frequency shift of the quartz crystal during the blood coagulation is monitored.
方法采用AT切向、基频10MHz的银膜石英晶体作为压电元件； - We can use the apparent impedance method to evaluate the input impedance and output impedance of amplifiers, to discuss the stability of tuned amplifiers, to analyze the oscillating condition and calculate the oscillation frequency of LC oscillators.
创造性地提出了视在阻抗法在电子电路的输入阻抗和输出阻抗的分析计算、调谐放大器稳定性的分析及LC振荡器的起振条件和振荡频率分析的应用。 - Centred around piezoelectric accelerometer and signal processing circuit, the vibration frequency sensor which can measure simple harmonic oscillation frequency is studied, and the design method for kernel signal processing circuit of the sensor is also presented.
以压电式加速度传感器和信号处理电路为核心，研究了一种可以测量简谐振荡频率的振动频率传感器，给出了该频率传感器核心控制电路的设计方法。 - The oscillation frequency only was the function of oscillating tube length, not influenced by the spliter.
振荡频率几乎不受分流劈距的影响，它只是振荡管长的函数。 - Oscillation frequency and preparing time influenced insignificantly.
振荡频率和时间影响不显著。 - The paper analyzes the influence of incidence and oscillation frequency of ultrasonic sensor on measuring accuracy and the choose principle of ultrasonic sensor is presented.
文中以时差法为例，分析了超声波换能器中超声射线入射角及振荡频率对测量精度的影响，给出了换能器的选择原则。 - Beat frequency result of piezoelectric deformable mirror without modulation is given, and its self oscillation frequency with phase modulation is also given.
给出了压电变形反射镜没有调制时的拍频结果。同时，还给出了该反射镜进行相位调制的自振频率。 - The effect of electromagnetic strength, electromagnetic oscillation frequency, magnetic oscillation mode on crystallizing process of continuously casting-rolled strip was researched, based on practice and crystallizing mechanism.
根据实践和结晶机理，探讨了电磁场强度、电磁频率、电磁振荡方式对铸轧结晶过程的影响。 - The characteristics of oscillation frequency shift and output power changes of the laser diode are analyzed by using the theoretical model.
基于该模型，分析了激光器振荡频率偏移与输出功率变化特性。 - Generator inertia has great influence on interarea oscillation frequency and damping.
机组的惯量对区域振荡频率和阻尼有着较大的影响。 - A new method for measurement of the laser transition cross-section and fluorescence lifetime is introduced. It is based on the relation between the laser relaxation oscillation frequency and the laser parameters.
本文介绍了利用激光弛豫振荡频率和激光参数的关系来测量激光跃迁截面和荧光寿命的方法。 - The phenomenon that each longitudinal mode has its own relaxation oscillation frequency has been found.
发现不同的纵模具有各自不同的弛豫振荡频率。 - Oscillation frequency analysis and calculation of integrated operational amplifier RC phase shift oscillator
集成运放RC相移型振荡器振荡频率的分析与计算 - We discussed physically on plasma oscillation and inverse bremsstrahlung absorption. We obtained formulas of the plasma oscillation frequency and the absorbed coefficient.
对等离子体振荡与逆韧致辐射吸收作了物理讨论，导出了等离子振荡频率和吸收系数公式。 - It is also discussed how the ambient temperature and the operating voltage affected the oscillation frequency.
着重讨论了在实时系统中该种单片机工作振荡方式的选择以及工作电压、环境温度对振荡频率的影响。 - Dynamic stability information, which includes oscillation frequency, damping coefficient, oscillation amplitude and phase, is contained by the response trajectory after the disturbance of the power system.
电力系统受扰后的响应轨迹包含了动态稳定性信息，即振荡频率、阻尼系数、振荡幅值与相位等振荡模态信息。 - Through oscillation method, the elasticity modulus and viscosity modulus is researched, the affection of concentration, temperature and oscillation frequency is analysed.
通过正弦振荡方法，研究了驱油体系的弹性模量和粘性模量，分析了化学剂浓度、温度和振荡频率对驱油体系与油的界面扩张粘弹性的影响。 - According to the different testing methods, oscillation frequency test circuit, bridge test circuit and peak-valley test circuit have been separately designed. These circuits provide the necessary hardware conditions for the test of the accelerometer.
分别设计了振荡频率测试电路、电桥测试电路和峰值谷值测试电路，为加速度计的测试提供了必要的硬件环境。 - The results showed that the amplitude and the frequency of a continuing system natural oscillation frequency with the same or similar single periodic disturbance can lead to continued weak damping power system oscillations contact line.
研究表明，具有持续振幅且频率与系统固有振荡频率相同或相近的周期性扰动可引发弱阻尼系统联络线上持续的功率振荡。 - By the example of a typical 3-generator system, the influences of system structure, operating conditions and parameters on the low oscillation frequency are studied. System frequencies might be comparable under certain parameter conditions.
继而在典型的三机系统中，分析了系统结构、运行方式以及参数的改变对振荡频率的影响；在一定的参数条件下，系统的多个振荡频率可较接近。 - The oscillation frequency of force-time curves is in consistency with the number of folds of residual mode. 2.
时程曲线的振荡次数与试件残余模态的褶迭数目是一致的。 - By using vortex and cavity oscillation principles, the shear layer oscillation frequency equations for the flow field inside the servo-valve are derived. The frequency characteristics of the oscillations are studied.
运用涡运动和空腔振荡原理，推导了射流流场剪切层自激振荡的频率方程，对射流流场中的自激振荡频率特性进行了仿真研究。