equalizer n. 1.使相等者,使平均者。 2.【電學(xué)】均壓線;【自動化】補(bǔ)償器;均衡器;平衡桿;平衡裝置。
delay vt. 延遲,拖延,耽擱。 We'll delay the party for two week. 我們要把會期延遲兩周。 The train was delayed by heavy snow. 火車因大雪誤點(diǎn)了。 vi. 耽擱,耽誤,遲誤。 It's getting late; don't delay. 時間已晚,別再耽誤了。 n. 延遲,拖延,耽擱,耽誤。 No more delays, comrades. 同志們,再遲不行了。 admit of on delay 不能耽擱。 without delay 趕快,立刻,馬上。 n. -er 延遲器;緩燃劑。
The converter mainly accomplishes changing the c - band rf to intermediate frequency 70mhz , amplifying and gaining . the thesis includes r & d of local oscillator and group - delay equalizer . the thesis overall views the historical development future trend , introduces the theories , applications and characteristics 該變頻器主要完成雙通道c頻段射頻信號到70mhz中頻的變頻、放大和增益控制等功能,本文的主要工作是下變頻器中的本地振蕩器和中頻群延遲均衡器兩部分的研制。