What are the functions of duration, frequency and amplitude, when the Japanese natives perceive the number of morae of long vowels?

我们从实验语音学的角度对2004年熊本方言使用者的日常对话进行了分析。我们研究了连接粒子；“te”，“tekara”，“ken”，“kenga”和最后一个粒子“ne”。他们经常把“te”的音读成[te = e]，使对话有了生动的节奏。有些人在“tekara”从句前放降调，用低音发音，有些人在“tekara”结束时用高音发音，在“tekara”之后放急降音。我们发现了“ken”的三种发音方式：低读音，音节中有一个降音[ke〓n]，音节后面有一个降音[ken〓]。他们有时会把以“kenga”结尾的从句读成-ken〓ga〓a，然后是连续的低音调，然后是升调和降调，给对话带来了生动的节奏。“ne”的特点是前面的单词音调保持高，“ne”的音调在快速下降后会变低。这种声调特征与引语“te”有共同之处，是熊本方言的特征之一。我们将研究这些小品的音调变化的意义和用法。标准日语使用者和熊本方言使用者都使用“te”和“tekara”来表达两个连续的动作。熊本方言有“tekara”的两种用法：“tekara”在话语的最后位置，具有对听者的批评作用；“ndekara”在话语的中间位置，具有消极的伴随情况的意义。而标准日语没有这两种用法。我们发现了“ken”和“kenga”之间的区别。你应该说“iku ken ne”，在听众不知道你会来找他/她的情况下，你应该说“iku ken ne”，在听众明确知道你会来找他/她的情况下，或者在你想提醒他/她你要来的情况下。少

We analyzed the everyday conversations of some Kumamoto dialect speakers in 2004 from the point of view of experimental phonetics. We researched the conjunctive particles ; "te," "tekara," "ken," "kenga" and the final particle "ne."They often pronounce "te" prolonged with falling tone as [te〓e] giving some vivid rhythm to the conversation. Some put downsteps before the clauses with "tekara" and pronounce the clauses with low tones, and some pronounce the utterances finished with "tekara" with high tones and put rapid falling right after the "tekara." We found three types to pronounce "ken": with low tone, with a falling tone in the syllable as [ke〓n] and with a falling tone right after the syllable as [ken〓]. They sometimes pronounce the clause finished with "kenga" with a continuously low tone followed a rising tone and a falling tone as -ken 〓ga〓 a, giving some vivid rhythm to the conversations. The characteristic tone of "ne" is that the forward words' tone keeps high and the "ne" g … More ets a low tone after a rapid falling. This tonal character is common with the quotative "te" and is one of the characteristic features of Kumamoto dialect.We are going to research the meanings and usages of these tonal variations of the particles.Both of the Standard Japanese speakers and the Kumamoto dialect speakers use "te" and "tekara" in the case of expressing the two continuous actions. Kumamoto dialect has the two usages of "tekara": "tekara" in the final postion of an utterance with the criticism to the listener and "ndekara" in the middle of an utterance with the meaning of negative attendant circumstances. And the Standard Japanese does not have these two usages.We found a difference between "ken" and "kenga". You should say "iku ken ne," in the case that the listener does not know that you will come to him / her, and you should say "iku kenga ne," in the case that the listener knows explicitly that you will come to him / her or in the case you would like to remind him / her of your coming. Less