A receiver is used for receiving the frequency pushing signals of ultrasound Doppler effect of the little balls falling in the measured liquid. 利用接收器接收液体中下落小球的超声多普勒效应频移信号,将此信号送微机进行采集、比较、判断、计算,并显示出生漆的粘滞系数。
Imagine a beautiful pale green and blue frequency filling your field and pushing everything else down to the center of the Earth for transmutation. 想象一道美丽的淡绿、淡蓝频率灌注入你的能量场,将一切其他事物冲刷进入地球中心来转化。
In this paper, we will describe a new measuring method of frequency pushing of pulsed magnetrons. 本文主要介绍一种测量脉冲磁控管电子频移的新方法。
Middle Frequency Heat Pushing Expanding Diameter Process of Steel Pipe and the Urgent Problems to be Settled 中频感应加热推挤式钢管热扩径工艺及亟待解决的几个问题
Basketball competition in the world today is characterized by strong physical confrontation, and the rapid conversion of the offensive and defensive, high skilled game, high-air large-scale and high frequency are pushing competing for the shooting hand. 当今世界篮坛的竞争特点是强悍的体能对抗,快速的攻守转换,高超娴熟的球技,高制空大范围的拼抢争夺和高频率的投篮出手。
In this paper, we focus on the detection for frequency coded radar and propose a target detection scheme based on the jointly use of Costas and Pushing frequency sequences signals. Furthermore, the efficacy of this scheme has been verified via computer simulations. 论文围绕频率编码雷达目标探测展开,基于Costas频率编码信号和Pushing频率编码信号,提出一种联合目标探测方案,并通过计算机仿真证明了该方案的有效性。
Finally, we propose a scheme which combines the Costas frequency coded sequences and Pushing frequency coded sequences for target detection. 最后,将Costas频率编码序列和Pushing频率编码序列相结合,提出一种将上述两种序列信号联合用于目标探测的方案。