This article investigates the treatment of oronasal vowel /ↄ̃/ of the prenominal adjective bon (/bↄ̃/) in liaison, as produced by 19 speakers of Northern Metropolitan French. The oronasal vowel of this word has traditionally been identified as a denasalized vowel in liaison, which, when paired with the liaison consonant [n], is typically understood to be produced identically to the feminine form of the adjective bonne (/bↄn/). To verify this supposition, the adjective pair bon/bonne is produced in various contexts and word sequences by each speaker in a series of reading tasks. Six acoustic measures (i.e., A1−P0, A3−P0, center of gravity, F1 bandwidth, F2 and vowel duration) are taken for each token and the resulting data are analysed in a series of regression models. A brief acoustic description is given for the vowel /ↄ̃/ both in and out of liaison, and comparison is made between bon in liaison and the feminine bonne in prevocalic position (e.g., bon ami vs. bonne amie). Analyses indicate that 15 of the 19 speakers seem to produce bon in liaison distinctly from non-liaison bon, but not distinctly from pre-vocalic bonne, which may support suppletive analyses of adjectives in liaison.

中文翻译：

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法语 liaison and enchaînement 中的名词前 bon and bonne：声学描述

本文探讨了名词前形容词口鼻元音/ↄ̃/的处理苯教(/bↄ̃/) 由 19 位讲北方都市法语的人制作。这个词的口鼻元音传统上被认为是连音中的去鼻元音，当与连音辅音[n]配对时，通常被理解为与形容词的阴性形式相同。邦内(/bↄn/)。为了验证这个假设，形容词对苯教/邦内由每个说话者在一系列阅读任务中在各种上下文和单词序列中产生。对每个标记采取六种声学测量（即 A1-P0、A3-P0、重心、F1 带宽、F2 和元音持续时间），并在一系列回归模型中分析结果数据。对元音 /ↄ̃/ 进出连音进行了简要的声学描述，并进行了比较苯教在联络和女性邦内处于说话前的位置（例如，好朋友对比好朋友）。分析表明 19 位演讲者中有 15 位似乎苯教联络与非联络明显不同苯教，但与前声乐不明显邦内，这可能支持在联系中对形容词的补充分析。