汉语四声的数学奥秘——频率变比3∶2

本论文采用音乐物理和数学方法揭示了汉语四声的奥秘——频率变比3∶2,这个比例被命名为“宝石配比”.这一发现为语音研究、语音教学以及计算机语音识别提供了一条重要的科学依据.

By musical,physical and mathematical analysis,we have proved that the frequency change proportion ofchinese word tone is 3:2—“Precious Stone Proportion″. This discovery provides an important scientific basisfor phonetics research,phonetics education,and speech sounds recognition with computer,