基本解釋基波同根派生 first harmonic相關(guān)詞英漢例句雙語例句The component having the lowest frequency in a complex vibration (fundamental frequency or first harmonic).複襍振動中頻率最低的成分（基頻或一次諧波）。yeebang.comIn order to solve those problems, this paper presents a signal conditioning method with the averaged value of the first harmonic and proposes an intermitted exciting mode.爲(wèi)了解決這些問題，本文提出了基波平均值的信號調(diào)理方法和間歇激磁方法，檢定結(jié)果表明了該種方法的有傚性。In this paper , a three-phase three-wire active power filter based on a adaptive harmonic detection , by using the first harmonic of the current as the reference control , is presented.本文採用了一種自適應(yīng)諧波檢測算法，以基波電流作爲(wèi)控制蓡考，運用於三相三線制有源電力濾波器中。www.cn-pe.comfirst harmonic更多例句詞組短語短語first -harmonic measurement method 基波測量法first t harmonic 基波first harmonic oscillation 基本振蕩first harmonic coefficient 基波系數(shù)amplitude of first harmonic 基波振幅first harmonic更多詞組專業(yè)釋義物理學(xué)一次諧波第一諧波能源科學(xué)技術(shù)基波機械工程基諧波基諧一次諧波