1) Frequency decorrelation
频率去相关
4) decorrelation efficiency
去相关效率
1.
In this paper,after the introduction of the basic theory of 8×8 integer transform,a novel method combining evaluation of energy compaction and decorrelation efficiency is proposed to measure the efficiency of transform basis and several theoretically efficient transform bases are picked out.
文中介绍了整数变换的基本原理,提出了一种结合能量集中率和去相关效率的整数变换基变换性能评价方法,从理论上选出几组性能较好的变换基。
5) frequency dependence
频率相关性
1.
By way of hybridfrequency-time-domain procedure, the authors investigate the efha of frequency dependence of impedance functions of pile groups on the seismic response of structu.
采用频-时域混合法求解体系的动力方程，本文研究了在桩基-框剪结构相互作用体系地震反应分析中，桩基阻抗的频率相关性对结构地震反应的影响，并从土体剪切波速和地震波强度两个方面，研究了土-桩-结构相互作用对框剪结构地震反应的影响。
6) frequency dependence
[与]频率相关
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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