词汇	digital signal spectrum
释义	digital signal spectrum 数字信号谱
随便看	primary protocol error primary protonema primary protostigma primary provenance primary proyl alcohol primary pruification primary PSV primary psychology primary psychopath primary PTCA Primary pterygium Primary ptosis primary publication primary pulmonary arterial dilatation primary pulmonary blastoma Primary pulmonary carcinoma Primary pulmonary coccidioidomycosis primary pulmonary histoplasmosis primary pulmonary hypertension Primary pulmonary hypertension primary pulmonary hypertension, Ayerza syndrome primary pulmonary hypertension syndrome primary pulmonary hypertensoin primary pulmonary lobule primary pulmonary sarcoma