基本解釋[經(jīng)濟學(xué)]乾涉濾光器英漢例句雙語例句In order to obtain a higher SNR, an optical filter is used to reduce the interference of background light.系統(tǒng)採用光濾波器,大大降低了襍散光的乾擾,具有較高的信噪比。The principle and characteristic of excited light source, interference optical filter, transmission optical fiber and optical detector are discussed.論述激發(fā)光源、乾涉濾光片、傳輸光纖、光探測器的原理及特性。In the receiving system, the narrow-band interference filter is introduced in order to reduce the background light, increase the signal transmission rate, and improve the signal-to-noise ratio.在接收系統(tǒng)中,引進窄帶乾涉濾光片,減少背景光的乾擾,增加信號光透射率,改善信噪比。interference light filter更多例句詞組短語短語interference hardening light filter 乾涉濾光器interference light filter更多詞組專業(yè)釋義經(jīng)濟學(xué)乾涉濾光器