1) wave-body interaction
波体干扰
1.
Based on Euler s equation in the ideal fluid,a wave-body interaction computation scheme is formulated by the finite element method (FEM).
本文利用理想流体的欧拉方程和用有限元方法建立了波体干扰计算模型。
2) harmonic interference
谐波干扰
1.
The study of wavelet transform on harmonic interference of the power system;
供电系统中谐波干扰的小波分析方法
2.
This paper introduces the effect of conduction interference,radiation interference and harmonic interference for electronic ballast inverter.
介绍了电子镇流器逆变器传导干扰、辐射干扰及谐波干扰的影响,针对各种干扰给出了有效的抑制措施,并对抑制传导干扰所采取的措施进行了详细分析。
3) interference wave
干扰波
1.
Improvement of method eliminating single-frequency interference wave in time domain;
时间域单频干扰波消除方法的改进
2.
Based on the principle of two dimension filtering and on the distribution difference of f-k spectra between interference signals and usable signals, it is shown that two dimension filtering can effectively remove interference waves (such as diffracted waves from air or side whose apparent velocities are different from those of usable reflections) from the image of GPR profile.
从二维滤波的原理出发 ,利用探地雷达图像中干扰信号和有效信号频波谱分布的差异 ,通过对探地雷达实测资料进行二维滤波 ,说明二维滤波对消除探地雷达图像中的特殊干扰波 (如空中绕射、旁侧反射等视速度与有效信号存在较大差别的干扰波 )有良好效果。
3.
Combined with the practice of seismic prospecting of stake base,this paper has discussed the characteristics of different interference waves and the application of anti jamming measures.
结合桩孔基底浅震探测工程实践 ,分析了反射波法探测工作的特点 ,探讨了不同类型干扰波的特征及抗干扰措施的应用 ,通过实例说明了这些方法技术的有效性。
4) noise wave
干扰波
1.
Theoretical research of noise waves resulting from dynamite point source.;
点爆炸震源干扰波理论研究
6) carrier wave jamming
载波干扰
1.
Based on the signal characteristic of Roran C and the composition structure of the receiver,this paper analyzes the capability that the receiver restrains the narrowband carrier wave jamming,and presents the corresponding mathematic model.
在罗兰C信号特性以及接收机组成结构的基础上,分析了接收机抑制窄带载波干扰的能力,并提出了相应的数学模型。
补充资料：摆放式干扰机(见通信干扰设备)
摆放式干扰机(见通信干扰设备)
hand-emplaced jammer
baifongshi gQnraoii摆放式干扰机(hand一emplaeed jam;ner)见通信干扰设备。
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