1) quefrency domain
同态频率域
2) quefrency
['kwefrənsi]
同态频率
3) frequency domain
频率域
1.
Linear image processing of pulse GMAW droplet photos based on frequency domain calculation;
基于频率域运算的脉冲GMAW熔滴图像的线性处理
2.
Oscillation mechanism of potential field downward continuation in frequency domain and its elimination;
频率域位场下延的振荡机制及消除方法
4) frequency-domain
频率域
1.
As in other electromagnetic sounding methods,static offset and correction also arise in frequency-domain electromagnetic sounding.
在电磁法勘探中，频率域电磁测深法也存在静态偏移与校正问题。
2.
In this paper,the authors study the mathematical model for seismic wave propagation in complex underground medium,discuss the boundary element method for solving seismic wave equations in frequency-domain,and investigate the computational formation of separation of wave equations in frequency-domain.
分析了复杂地下介质情形地震波传播的数学模型,讨论了地震波数学模型数值求解的频率域边界元方法,并得到波动方程频率域边界元法的离散化计算公式。
6) state simulation of frequency region
频域模态
1.
Enlightened by the theory that the critical speed at different stage of the rotoring system with small radius ratio has a tendency to approach to the inherent frequency (low stage) of transverse vibration,the inherentfrequency of domestic speedy cotton spindle D5214 is tested with the method of state simulation of frequency region, proving that the spindle D5214 is excellent in dynamic property.
根据径长比值较小的转轴系统各阶临界转速接近横向振动各阶固有频率(低阶时)特性,用频域模态法测定了国产高速棉纺锭子D5214E的固有频率,证明D5214E锭子具有优良的动态特性。
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