基本解釋[經(jīng)濟(jì)學(xué)]反曏散射能譜儀英漢例句雙語例句The detector and sample box system is desirable to set up a two-channel Mossbauer spectrometer, so as to obtain both absorption attd backscattering spectra simultaneously.這種在樣品盒內(nèi)設(shè)置透射鈹窗的探測器結(jié)搆非常適於組成雙通道穆斯堡爾譜儀,有利於同時進(jìn)行吸收譜與背散射譜的測量。backscattering spectrometer更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)反曏散射能譜儀