张力学

Tonetics focuses on the study of the acoustic properties of speech sounds.
语音学着重研究语音的声学特性。

In phonetics, tonetics analyzes how tone affects word meaning in tonal languages like Mandarin.
在语音学中，音调学分析如何在像普通话这样的声调语言中，音调影响词义。

The tonetic contour of a syllable can distinguish different lexical items in Cantonese.
广东话中，一个音节的音调轮廓可以区分不同的词汇项。

Tonetics examines the perception and production of tones in spoken language.
音调学研究口语中音调的感知与产生。

Tonal stress, as studied in tonetics, plays a crucial role in determining syllabic prominence.
如音调学所研究的，声调重音在决定音节突出性方面起着关键作用。

The tonetic changes in a sentence can convey different emotions or attitudes.
句子中的音调变化可以传达不同的情感或态度。

In linguistic analysis, tonetics helps classify languages into tone and non-tone categories.
在语言分析中，音调学帮助将语言分类为声调语言和非声调语言。

The pitch contour variations in tonetics are often represented graphically by pitch tracks.
音调学中的音高曲线变化常通过音高轨迹图示表示。

Understanding tonetics is vital for accurate pronunciation in languages with complex tonal systems.
理解音调学对于准确发音在拥有复杂声调系统的语言中至关重要。

Comparative tonetics investigates how tone systems differ across languages.
比较音调学研究不同语言间的音调系统有何差异。