1) basic structural frequency
结构基频
1.
The different conditions such as roughness ground and wind velocity and basic structural frequency were considered,so that the influence law of wind dynamic responses with the above variational conditions was obtained.
分析时考虑地貌、来流风速以及结构基频的变化,探讨各因素对风振响应的影响规律,为超高层建筑的抗风设计提供参考依据。
2) Video basic hierarchical structure
视频基本层次结构
3) RF structure
射频结构
1.
The total RF structure design studies are performed by one of the most reliable 3D electromagnetic field simulation software, CST Microwave StudioD○R, with attention.
射频结构设计使用了三维电磁场模拟软件MicrowaveStudio○R,并力求满足降低二极场效应和射频功率损耗的要求。
2.
The essential parameters for the design of the cooling pipes are obtained from the RF structure design.
根据加速器射频结构设计的结果进行了水冷管道的结构设计,理论分析了管路的流体力学特性和传热学特性。
4) basic frequency of structure
结构主频
5) closely spaced modes of vibration
密频结构
1.
Hilbert-Huang transform for damping ratio identification of structures with closely spaced modes of vibration;
Hilbert-Huang变换在密频结构阻尼识别中的应用
6) spectrum structure
频谱结构
1.
The simulation results give the effects of different bit phase quantization and different sampling frequency on the spectrum structure.
对多比特相位量化技术及采样过程进行理论分析,推导出DRFM谐波与交调信号的表达式,进行了计算机仿真试验,分析不同量化位数和不同采样率对信号频谱结构的影响。
补充资料：多媒体视频视频信号转换器
一般是指复合端口、Y/C端口、YUV、DV、SDI、S-Video端子、VGA的信号进行互转，主要是模拟与数字信号的互转，DV与YUV分量信号的互转，VGA电脑信号与视频信号的互转等等。
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