1) low frequency exciting source
低频激励源
1.
Study on low frequency exciting source in FDTD simulation
FDTD计算中关于低频激励源问题的研讨
2) Radio frequency excitation source
射频激励源
3) low-frequency excitation
低频励磁
4) multi-frequency excitation
多频激励
1.
Super-harmonic resonance of Duffing-van der Pol system to multi-frequency excitation;
多频激励下达芬系统的超谐共振
2.
In this paper,the main resonance of nonlinear Duffing-van der Pol system to multi-frequency excitations is investigated,and the MultiScale Method is used to obtain the first-order approximate solution.
首先利用多尺度法分析了Duffing-van der Pol系统在多频激励下的主共振响应,得到了该系统的一次近似解。
5) multi-frequency excitations
多频激励
1.
The method of multiple scales and singularity theory are used to investigate the combination resonance and bifurcation of a nonlinear vehicle suspension system with multi-frequency excitations.
针对两自由度 1 /4汽车悬架模型 ,用多尺度法研究了具有位移和速度三次方项的滞后非线性汽车悬架在多频激励下的组合共振 ,并用奇异性理论进行了分析。
6) exciting frequency
激励频率
1.
The influences of the heat transfer condition outside an oscillatory tube on the optimum exciting frequency and the characteristics of the oscillatory flow inside the tube have been experimentally investigated.
实验研究了管外换热状况对振荡管最佳射流激励频率及管内振荡流特性的影响。
补充资料:低频
1.指应用于某一技术领域中的最低频率范围。例如,无线电波段中,将30~300千赫范围内的频率称低频;电子放大电路中,将接近音频(20赫兹~2万赫兹)的频率称为低频。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条