Its Skopostheorie, loyalty principle and coherenceprinciple provide an effective and forceful theoretical guidance for the justification and appropriateness of adaptation in business interpreting.
A detection method for weak signal with coherence average is presented, and the principle of cross-correlation detection is introduced.
提出了采用相干平均法提高信号的信噪比并检测微弱信号的方法,介绍了相关检测的原理。
3
In the third part, using the principle of coherence, we study the properties of the beam array with radial or azimuthal polarized propagating in the free space.