| 词条 | Ã |
| 释义 |
Ã/ã (a with tilde) is a letter used in some languages, generally considered a variant of the letter A. In Portuguese, Ã/ã represents a nasal near-open central vowel, {{IPA-pt|ɐ̃|}} (its exact height varies from near-open to mid according to dialect). It appears on its own and as part of the diphthongs ãe {{IPA-pt|ɐ̃j̃|}} and ão {{IPA-pt|ɐ̃w̃|}}. The symbol is used for the nasal vowel {{IPA|/ã/}} in Guaraní, Kashubian and Taa. In Aromanian, the symbol is used for the mid-central vowel {{IPAslink|ə}}. In Vietnamese, it represents {{IPA|[aː]}} in a high breaking-rising tone. This also used in !Xóõ. In the International Phonetic Alphabet, {{IPA|/ã/}} stands for a nasal open front unrounded vowel, as in Quebec French maman and Jean. The letter was also used in the Greenlandic alphabet to represent a long vowel ({{IPA|[aː]}}) next to a geminated consonant, but now it is replaced with Aa (example: Ãpilátoq → Aappilattoq). {{charmap| 00C3 | name1 = Latin Capital Letter A with Tilde | 00E3 | name2 = Latin Small Letter A with Tilde | map1 = EBCDIC family | map1char1 = 66 | map1char2 = 46 | map2 = ISO 8859-1/4/9/10/14/15 | map2char1 = C3 | map2char2 = E3 }} See also
5 : Specific letter-diacritic combinations|Phonetic transcription symbols|Portuguese language|Articles lacking sources from June 2009|All articles lacking sources |
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