sonagram

基本解釋

The color sonagram shows image in three dimensions of time, frequency and intensity.
彩色聲圖可顯示三維圖象，即時(shí)間、頻率及強(qiáng)度關(guān)系圖。
Mobile cursor devised in the sonagram can be used to select some time points to analyse in details with sepectrograms and corresponding parameters.
聲圖中設(shè)置可移動(dòng)光標(biāo)，用於選擇某時(shí)刻詳細(xì)進(jìn)行頻譜與相關(guān)分析。
The software of the system consists of 6 function modules: operation instruction, sampling, management of data, analysis of spectrogram, correlogram and sonagram.
軟件包括6個(gè)功能模塊：操作指導(dǎo)，採(cǎi)樣，數(shù)據(jù)琯理，頻譜分析，相關(guān)分析及聲圖。分析圖形及蓡數(shù)表可屏幕顯示或打印繪圖。