“四通道移相干涉”的概念、定义、翻译、参考文献-科学参考

单词	四通道移相干涉
释义	四通道移相干涉 Encyclopedia 工学四通道移相干涉释 acousto-optic frequency shift四通道移相干涉四通道移相干涉是利用多个偏振分光镜和波片组合实现对干涉光的移相，以获得相位差依次为90°的四路信号，然后对两组相差为180°的信号进行差分相减获得两路Sin/Cos信号，然后采用差分相减的手段，可消除光强变化等因素引起的共模干扰，从而达到提高测量系统稳定性的目的。
随便看	adding adding corrosion inhibitor for pipeline adding (doubling) method adding interferometer adding machine adding on pile adding together Addis Ababa Peace Treaty addition additional Additional act 1834 additional compilation additional condition additional congruential method additional construction additional coverage additional flow resistance additional heating additional information additional insurance policy additional judgment additional military layer additional operation additional perturbation additional planning code

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。