本文还对变惯量系统的共振现象进行了探讨。
The resonance of variable inertia crankshaft system is also discussed.
该项发现建筑在核磁和核磁共振现象被发现的基础之上。
These discoveries were established on basis of discoveries of phenomena of nuclear magnetism (NM) and nuclear magnetic resonance (NMR).
负载侧输出为低频方波电流,有效克服了MH灯声共振现象。
The output current is operated at low-frequency square to prevent the acoustic resonance for MH lamps.
对表面等离子体波共振现象产生的原理和激发条件进行了阐述。
The principle of surface plasmon resonance phenomenon and excitation condition of SPR are described in the paper .
对圆弧拱面内自由振动的频率和非线性内共振现象进行了研究。
The in-plane free vibration frequencies and nonlinear internal resonance of circular arches were studied.
研究了耦合白噪声作用下的二阶过阻尼线性系统中的随机共振现象。
The phenomenon of stochastic resonance of an over-damped second-order linear system driven by coupled white noise is investigated.
通过计算机模拟,观察到了色噪声诱导的反应振荡和随机共振现象。
The colored noise-induced oscillations and the stochastic resonance are observed by using numerical simulations.
假设转子的转速与其轴系本身的频率比较接近时,设备将会出现共振现象。
If the rotor speed is close to the frequency of the rotor system, the resonance phenomenon will occur.
在教学实践基础上,结合理论学习,对物理学中的共振现象作了综合论述。
Based on the study of theory and practice of teaching, the article summarizes resonance phenomenon in physics.
讨论磁镜场中弱相对论捕获电子的非局域磁捕获共振现象对回旋激射的影响。
This paper discusses non-local magnetic trapping resonance effects of weakly relativistic electron on cyclotron maser in the magnetic mirrors.
本文对纵向磁场作用下小功率金属卤化物灯电弧声共振现象进行了实验研究。
Applying axial magnetic field on low power metal halide lamps, its effects on acoustic resonance were observed experimentally.
在激发阈值附近,发现了分波共振现象,并对这个现象产生的机制作了分析。
The phenomenon of electron resonance near the excitation threshold and its mechanism are discussed.
在此基础上,进一步讨论了金属样品的近场成像特点和其特有的局域光学共振现象。
On the basis of this approach, the characteristic of the near-field imaging and the localized optical resonance of the metallic sample were discussed.
同时进一步从光学和电磁学的角度分析了影响表面等离子体波共振现象的诸多因素。
At the same time, some factors which influence on SPR phenomenon are analyzed based on optics and electromagnetic.
模态分析结果表明,边坡的固有频率远低于爆破震动的主频,因此不会产生共振现象。
The results of model analysis indicated that the resonance phenomenon would not occur because the slope inherent frequency is well lower than the main frequency of blasting vibration.
当响应频率等于派生系统的固有频率时,将会出现主共振、超谐共振和组合共振现象;
When the response frequency is equal to the eigen-frequency of a derived system, harmonic resonance, super-harmonic resonance and combined harmonic resonance may occur.
主要工作如下:1.详细讨论了表面等离子体波共振现象产生的基本原理和激发条件;
The main research work is shown as following:1. Principle and exciting condition of SPR phenomenon is discussed detailedly;
研究了电压门控离子通道噪声和突触噪声共同作用下非线性积分点火模型的相干共振现象。
The phenomenon of coherence resonance of a nonlinear integral-and-fire model subject to a voltage-gated channel noise and a synaptic noise is investigated.
研究了系统固有频率受二值噪声扰动时,调制二值噪声驱动二阶过阻尼线性系统的随机共振现象。
The phenomena of stochastic resonance of an over-damped second-order linear system with modulated dichotomous noise are investigated.
运用绝热近似理论,研究了由加性噪声和乘性噪声及周期信号驱动的光学双稳系统的随机共振现象。
The stochastic resonance(SR)in an optical bistable system under the simultaneous action of multiplicative and additive noises and periodic signal is studied using the adiabatic approximation theory.
如主频率低到接近或等于多层建筑的自振频率,则有可能发生共振现象,致使多层建筑遭受严重破坏。
If the main frequency is near or equal to self vibration of multiplayer construction, the resonate may be occurred, then multiplayer construction will be severity destroyed.
这架试验机上安装有我国第一套数字式气动变稳飞行控制系统,这类飞机上不允许地面共振现象存在。
It is not allowed that construction resonance phenomena appear in the aircraft which is equipped with digital variable stability system.
球头铣刀在外力作用下的振动频率离固有频率较远,不会发生共振现象,由此引起的刀具振动和变形较小。
Vibration frequency of ball end mill by an external force is far from the natural frequency of it, resonance phenomenon does not occur, so vibration and deformation of ball end mill are not abvious.
从信号传输的角度出发,我们用互信息和相关系数等指标研究了加和并行阈值神经元网络中的随机共振现象。
From the viewpoint of signal transmission, we studied the SR in summing network constructed by threshold neurons by measuring mutual information and correlation coefficient.
磁力共振是一种与磁性介质尺寸有关的共振现象,它是在磁化过程中伴之较大的磁致伸缩振动引起的力学共振。
Magnetomechanical resonance is a resonant phenomenon related to the size of magnetic medium and it is a mechanical resonance caused by magnetostriction vibration during magnetization.
特别是波导型光栅结构的导模共振现象被提出及广泛关注以后,这类光学元件就越发受到各国研究人员的青睐。
Especially, after guided-mode resonance in waveguide grating was presented and studied more detailed, this kind of optical elements has attracted a large of researchers.
当CP脉冲为低频时,各相绕组平均电压和平均电流较低,电动机磁场储能较少,一定程度上克服了共振现象。
When the frequency of CP pulses is lower, average voltages and currents of windings will decrease and magnetic field energy of motor is very little so as not to produce resonance.
输入信号的频率只有位于噪声能量集中的低频区域,才有可能使输入信号被适量的噪声选择而产生随机共振现象。
Only the frequency of the input signal locates in the low frequency region, can the signal be selected by a proper noise level to produce SR phenomenon.
输入信号的频率只有位于噪声能量集中的低频区域,才有可能使输入信号被适量的噪声选择而产生随机共振现象。
Only the frequency of the input signal locates in the low frequency region, can the signal be selected by a proper noise level to produce SR phenomenon.
应用推荐