- adj.
【物理學】亞聲的，次聲的〔聲頻低于人耳所能聽到的〕。
下載手機詞典可隨時隨地查詞查翻譯
infrasonic中文什么意思
例句與用法
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- A look at the ways animals use electromagnetism , luminescence and infrasonic as well as ultrasonic waves
-照顧動物福利拯救被遺棄動物接收棄養(yǎng)動物并安排領養(yǎng)提供住院醫(yī)療 - An infrasound detecting software was developed in visual c + + . it is a real - time infrasonic data acquisition and analysis program of 3 - point array
最后用visualc開發(fā)一套次聲波探測系統(tǒng)軟件，實現(xiàn)3點陣次聲信號的實時數(shù)據(jù)采集和分析。 - Secondly an infrasonic array was constructed . the array is made up of three detectors with about 1 kilometer distance between each other . the three detectors are connected with telephone line
其次構建次聲陣列，用三個相距約一公里的次聲探頭構成次聲三元接收陣，它們之間用電話線傳輸數(shù)據(jù)，合理地布置各陣元的位置和方位，三路信號通過采集卡上的不同通道號輸入計算機。 - The program includes the infrasonic signal data acquisition of three channels , 3 - d dynamic spectrum analysis , correlation analysis of 3 channel infrasonic signals , the calculation of wave direction , the wave speed , the spectrum analysis at any length and a real - time infrasonic gravity wave pressure - time ( p - t ) curve
本程序支持3路次聲波傳感器信號的數(shù)據(jù)采集、動態(tài)譜分析及次聲信號的相關分析、能計算波源的方位角、波速以及任意時間段的譜分析，并實時給出次聲重力波的壓力?時間曲線(即p ? t曲線) 。
英文釋義
形容詞- having frequencies below those of audible sound