这允许在不需要其它部件来提供相移的情况下进行反馈。
This enables feedback without the need for another component to provide the phase shift.
讨论了散射振幅的解析性质和波函数、能谱方程以及相移的非相对论近似。
The non-relativistic approximation of wave functions and energy equation and phase shifts are also studied.
如果“0”和“1”来改变载波的相位，则称为相移键控。
If the "0" and "1" to change the carrier phase, called phase shift keying.
本文介绍零相移滤波器的工作原理及实现方法。
This paper introduce the principle and design of an zero-phase filter.
本文还就相位测量中仪器系统的相移标定进行讨论。
The phase difference calibrations between different measuring channels in an instrument system are also discussed.
变换器中的电流大小和方向由相移脉宽调制方式控制。
The flow of current is controlled by phase shifted pulse width modulation.
然而，小倾角的激光和相移测量同意密切。
However, for small tilt Angle the laser and phase shifting measurement agree closely.
如果选择适当的方位角，相移对准直的灵敏度将有所改进。
If the azimuth Angle is selected properly, the sensitivity of phase...
如果选择适当的方位角，相移对准直的灵敏度将有所改进。
If the azimuth Angle is selected properly, the sensitivity of phase...
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