常見(jiàn)例句In this paper,the charaeteristic of the signal is introduced,and the producing process is analysed,then a method of software demodulation and FFT is brought forward. 介紹了離軸驅(qū)動(dòng)信號(hào)的特征,分析和分解其形成過(guò)程,提出一種軟件解調(diào)和傅立葉變換相結(jié)合的測(cè)試方法,并在某航空產(chǎn)品測(cè)試設(shè)備中得到應(yīng)用。Objective: In order to prove a basis for rational exploitation and utilization of the herb, the charaeteristic feature for Acanthus iliciflius was studied. 摘要目的:研究藥用紅樹(shù)植物老鼠簕的生藥學(xué),為開(kāi)發(fā)和利用紅樹(shù)資源提供科學(xué)的理論依據(jù)。Growth Charaeteristic and Its Salt-Water Pond Rearing of Scatophagus argus 金錢魚(yú)的生長(zhǎng)特性與咸水池塘馴養(yǎng)charaeteristic discipline 特色學(xué)科technical charaeteristic 技術(shù)特點(diǎn) 返回 charaeteristic