常見例句雙語例句The measuring principle and method of Phase-Noise Spectrum is Presented in this paper.本文主要是研究相位噪聲的測量原理和測量方法。This paper introduces a frequency source with low phase-noise and low spurs and the performance of the system.本文介紹了一種低相噪低雜散頻率源的設(shè)計(jì)方法，并給出了最終測試所得的系統(tǒng)性能指標(biāo)。Therefore , the subject is to study the design theory and engineering realization of the low phase-noise phase locked source in microwave band.在這樣的背景下，本課題對低相位噪聲微波鎖相源的設(shè)計(jì)理論和工程實(shí)踐進(jìn)行了研究。權(quán)威例句Phase-shifting is the same process behind noise-cancelation equipment and polarized sunglasses.FORBES: Trick of the Light 返回 phase noise