The second local frequency signal is provided by an integer-divider after PLL output.
二次变频的本振信号由PLL的输出信号经整数分频得到。
We refer the formation of coherent patterns to local frequency shift of chemical waves induced by the inhomogeneity.
我们将有序斑图形成的原因归结为缺陷导致的化学波频率的改变。
In this paper, a new bilateral registration measurement based on regional information and local frequency information is presented.
提出了一种新的基于区域互信息和局部频率信息结合的双向图像配准测度。
Based on element local frequency change ratio method and element modal strain energy ratio method, numerical study is carried on to detect the damage of the bridge.
利用单元局部频率变化率法和单元模态应变能比法，对连续梁桥进行了损伤诊断的数值模拟研究。
Generalized into local frequency from integral frequency, the method of joint time-frequency distribution effectively analyzes the signal based on the variation of frequency with time.
联合时频分布方法把整体频谱推广到局部频率，根据频率随着时间的变化情况，对信号进行有效的分析。
Secondly, a theory that can automatically adjust the action frequency of UFLS device is applied. UFLS device can adjust setting value by maximal and minimum final value of local frequency.
其次，提出了一种自动调整低频减载装置动作频率值的理论，低频减载装置将根据局部频率最大终值和最小终值来改变其设定值。
The' main factors resulting in local frequency tracking error are analyzed based on the principles of the tracking local oscillator for frequency agile radars of rotary tuning magnetron type.
本文从旋转变频磁控管式频率捷变雷达的本振频率跟踪原理出发，分析了产生本振频率跟踪误差的主要因素。
The' main factors resulting in local frequency tracking error are analyzed based on the principles of the tracking local oscillator for frequency agile radars of rotary tuning magnetron type.
本文从旋转变频磁控管式频率捷变雷达的本振频率跟踪原理出发，分析了产生本振频率跟踪误差的主要因素。
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