重音的

Is there any regularity in English word stress?

英语的重音有什么规律吗？

As one of the leading prosodic features, the accent indicates an ascendence of the phonetic pitch and a lengthening of the temporal length.

重音是最主要的韵律特征之一，重音在声学上主要表现音高的升高和时长的延长。