tone contour

基本解釋

There are three features of Chinese tone contour.
漢語聲調(diào)的曲拱特征有三。
In addition, the current experiment's use of computer tone contour analysis should be expanded upon and made more objective.
現(xiàn)有的實驗需更廣泛地使用計算機進(jìn)行調(diào)型分析，并更客觀化。
In a mandarin tone recognition system, the parameter is usually pitch contour. But the tone can also be partly characterized by pitch difference, energy and energy difference.
普通話聲調(diào)識別參數(shù)除常用的基音輪廓外，基音的一階差分、能量及能量的一階差分等也具一定的聲調(diào)特征。