n.组块；意元集组；定量分块
Some constraints for prosodic chunking are discussed in this paper, and an OT analysis is done on the chunking process. 通过对切分结果的考察，可以发现，韵律组块受词性及节奏等多方面因素的制约，现代音系学理论优选论可以对韵律组块问题作出解释。
