基本解釋[經(jīng)濟(jì)學(xué)]激光感生準(zhǔn)直英漢例句雙語例句Expressions used for extracting the alignment parameter of photofragment from the laser induced fluorescence (LIF) intensity are derived by employing the density matrix approach.采用密度矩陣方法，推導(dǎo)了從激光誘導(dǎo)熒光（LIF）強(qiáng)度中抽出光碎片取向參數(shù)的表達(dá)式。laser induced alignment更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)激光感生準(zhǔn)直