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- Then after amplitude limiting, to be preamplified, demodulated, bandpass filtered, the doppler frequency shift signal is extracted. 经过限幅保护，接收放大，检波和带通滤波后，将多普勒频移信号提取出来。
- After we compare the MSE performance between shifted signal and non-shifted signal estimation method, we proposed the structure from a totally different estimation point of view. 探讨彼此之间的系统估测效能之后我们提出另一种具有相同架构却不同的估测方法。
- When a Brillouin shifted signal interacts with two strong counterpropagating pump beams in a Brillouin active medium,a conjugate field will grow exponentially in time until it depletes the power of the pump beams . 当一个布里渊频移的信号在布里渊激活介质中与两束相反方向传播的强泵浦光相互作用时 ,将产生一个随时间指数增长的共轭场 ,直到它抽空泵浦场 ,并且由此产生很高的反射率 (大于 1 0 6)。
- This paper introduces the design of the whole circuit , inducting the picking of the shift signal,the direction discrimination and the software and the hardware of the single chip microcomputer 8031. 详细地介绍了整体电路的设计，包括位移信号的检取，细分判向及8031单片机系统的软、硬件设计。
- VI-based Frequency Shift Signal Meter System 基于虚拟仪器的移频信号检测系统
- multi-function phase shift signal source 多用移相信号源
- demodulator of frequency shift signal 移频信号解调器
- He shifted uncomfortably in his chair. 他在椅子不舒服地动来动去。
- Digital realization of frequency shift signal with continuous phase 相位连续移频信号的数字化实现
- The scene shifted to a sepulchre. 镜头转换到一座坟墓。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Since morning, the wind has shifted about. 从早晨开始，风向已经转过来了。
- His eyes shifted to the telephone. 他的眼光转向了电话机。
- The demodulation of ultrasonic Doppler frequency shift signal 超声多普勒频移信号的解调
- An hour later they came off the night shift. 一个钟头之后他们下夜班了。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- The audience shifted uneasily in their seats. 观众在座位上不安地动来动去。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- The boy shifted uncomfortably in his chair. 这男孩不舒服地在椅子里动来动去。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
