| 占位修饰符号（Unicode区段） | |
|---|---|
| 范围 | U+02B0–U+02FF （80个码位） |
| 平面 | 基本多文种平面（BMP） |
| 字符 | 注音（2 个字符） 拉丁字母 （14 个字符） 普通（64 个字符） |
| 应用 | 国际音标 |
| 分配 | 80个码位 |
| 未分配 | 0个保留码位 |
| Unicode版本历史 | |
| 1.0.0 | 57 (+57) |
| 3.0 | 63 (+6) |
| 4.0 | 80 (+17) |
| 注：[1][2] | |
占位修饰符号是一个位于基本多文种平面的Unicode区段，收录了国际音标（IPA）、乌拉尔音标（UPA）及不同声调转写符号。此处“占位”提示这些字符应当在文字中内占据一定宽度空间，而非一个无空间、与前一个字符共用空间的组合附加符号。此区段于 Unicode 1.0 的旧称为占位符号.[3]
注音符号及客语通用拼音所使用的音调即位置于此区段。国际音标五度标音法使用的五个符号 ⟨˥ ˦ ˧ ˨ ˩⟩ 位于 U+02E5..U+02E9，其他音标字符则在修饰声调符号内。
区段字符表
| 占位修饰符号 Spacing Modifier Letters[1] Unicode 联盟官方码表（PDF） | ||||||||||||||||
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
| U+02Bx | ʰ | ʱ | ʲ | ʳ | ʴ | ʵ | ʶ | ʷ | ʸ | ʹ | ʺ | ʻ | ʼ | ʽ | ʾ | ʿ |
| U+02Cx | ˀ | ˁ | ˂ | ˃ | ˄ | ˅ | ˆ | ˇ | ˈ | ˉ | ˊ | ˋ | ˌ | ˍ | ˎ | ˏ |
| U+02Dx | ː | ˑ | ˒ | ˓ | ˔ | ˕ | ˖ | ˗ | ˘ | ˙ | ˚ | ˛ | ˜ | ˝ | ˞ | ˟ |
| U+02Ex | ˠ | ˡ | ˢ | ˣ | ˤ | ˥ | ˦ | ˧ | ˨ | ˩ | ˪ | ˫ | ˬ | ˭ | ˮ | ˯ |
| U+02Fx | ˰ | ˱ | ˲ | ˳ | ˴ | ˵ | ˶ | ˷ | ˸ | ˹ | ˺ | ˻ | ˼ | ˽ | ˾ | ˿ |
注释
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历史
以下的Unicode相关档案记录了本区段字符的提议及定稿。
| Unicode 版本 | 最终码位范围[a] | 码位数 | UTC ID | L2 ID | WG2 ID | 文档 |
|---|---|---|---|---|---|---|
| 1.0.0 | U+02B0..02DD | 46 | (to be determined) | |||
| UTC/1999-017 | Davis, Mark, Data cross-checks (for Agenda), 1999-06-02 | |||||
| L2/99-176R | Moore, Lisa, Data Cross-Checks, Minutes from the joint UTC/L2 meeting in Seattle, June 8-10, 1999, 1999-11-04 | |||||
| L2/99-246 | N2043 | Everson, Michael, On the apostrophe and quotation mark, with a note on Egyptian transliteration characters, 1999-07-24 | ||||
| L2/06-373 | Proposal for additional character, 2006-11-04 | |||||
| L2/06-398 | Pandey, Anshuman, Comments on L2/06-373 (addition of 'apostrophe' to Devanagari), 2006-12-15 | |||||
| L2/07-272 | Muller, Eric, 9, Report of the South Asia subcommittee, 2007-08-10 | |||||
| L2/07-225 | Moore, Lisa, Devanagari, UTC #112 Minutes, 2007-08-21 | |||||
| L2/08-197 | Representation of Bodo, Dogri and Maithili languages in Unicode Standard, 2008-05-06 | |||||
| L2/08-210 | Lata, Swaran, Usage examples for Bodo, Dogri, Maithili tone marker, 2008-05-07 | |||||
| L2/12-065 | N4281 | Pentzlin, Karl, Proposal for additional annotations for some modifier letters used for transliteration of Hebrew, 2012-02-05 | ||||
| U+02DE, 02E0..02E9 | 11 | UTC/1991-048B | Whistler, Ken, IPA additions, Draft Minutes from the UTC meeting #46 day 2, 3/27 at Apple, 1991-03-27 | |||
| L2/00-421 | N2307 | Whistler, Ken, Response to Japanese Query re IPA tone letters, 2000-11-27 | ||||
| L2/01-025 | N2312 | Constable, Peter, Presentation of tone contours encoded as UCS tone letter sequences, 2001-01-08 | ||||
| 3.0 | U+02DF | 1 | L2/98-261 | N1812 (pdf, html) | Ellert, Mattias, Proposal to encode CROSS ACCENT in ISO/IEC 10646, 1998-05-21 | |
| L2/98-372 | N1884R2 (pdf, doc) | Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22 | ||||
| L2/98-329 | N1920 | Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28 | ||||
| L2/99-010 | N1903 (pdf, html, doc) | Umamaheswaran, V. S., 8.2.5, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30 | ||||
| U+02EA..02EB | 2 | L2/98-090 | N1713R | Proposal to add 24 extended Bopomofo and 2 modifier letters for Minnan and Hakka, 1998-03-19 | ||
| L2/98-158 | Aliprand, Joan; Winkler, Arnold, Bopomofo Extensions, Draft Minutes - UTC #76 & NCITS Subgroup L2 #173 joint meeting, Tredyffrin, Pennsylvania, April 20-22, 1998, 1998-05-26 | |||||
| L2/98-286 | N1703 | Umamaheswaran, V. S.; Ksar, Mike, 8.25, Unconfirmed Meeting Minutes, WG 2 Meeting #34, Redmond, WA, USA; 1998-03-16--20, 1998-07-02 | ||||
| L2/98-321 | N1905 | Revised text of 10646-1/FPDAM 23, AMENDMENT 23: Bopomofo Extended and other characters, 1998-10-22 | ||||
| U+02EC..02ED | 2 | L2/98-299 | N1845 | Everson, Michael, Additional IPA “disturbed speech” characters for the UCS, 1998-09-08 | ||
| L2/98-372 | N1884R2 (pdf, doc) | Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22 | ||||
| L2/98-329 | N1920 | Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28 | ||||
| L2/06-231 | Moore, Lisa, Consensus 108-C3, UTC #108 Minutes, 2006-08-17, Change the general category of U+02EC MODIFIER LETTER VOICING from "Sk" to "Lm". | |||||
| U+02EE | 1 | L2/98-295 | N1817 | Everson, Michael, Proposal to add the letter MODIFIER LETTER DOUBLE APOSTROPHE in the BMP, 1997-08-10 | ||
| L2/98-372 | N1884R2 (pdf, doc) | Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22 | ||||
| L2/98-329 | N1920 | Combined PDAM registration and consideration ballot on WD for ISO/IEC 10646-1/Amd. 30, AMENDMENT 30: Additional Latin and other characters, 1998-10-28 | ||||
| L2/99-010 | N1903 (pdf, html, doc) | Umamaheswaran, V. S., 8.2.2, Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25, 1998-12-30 | ||||
| 4.0 | U+02EF..02FF | 17 | L2/02-141 | N2419 | Everson, Michael; et al, Uralic Phonetic Alphabet characters for the UCS, 2002-03-20 | |
| L2/02-192 | Everson, Michael, Everson's Reply on UPA, 2002-05-02 | |||||
| N2442 | Everson, Michael; Kolehmainen, Erkki I.; Ruppel, Klaas; Trosterud, Trond, Justification for placing the Uralic Phonetic Alphabet in the BMP, 2002-05-21 | |||||
| L2/02-291 | Whistler, Ken, WG2 report from Dublin, 2002-05-31 | |||||
| L2/02-292 | Whistler, Ken, Early look at WG2 consent docket, 2002-06-03 | |||||
| L2/02-166R2 | Moore, Lisa, Scripts and New Characters - UPA, UTC #91 Minutes, 2002-08-09 | |||||
| L2/02-253 | Moore, Lisa, Consensus 92-C2, UTC #92 Minutes, 2002-10-21 | |||||
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另见
注释
- ↑ Unicode character database. The Unicode Standard. [2016-07-09].
- ↑ Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09].
- ↑ 3.8: Block-by-Block Charts (PDF). The Unicode Standard. version 1.0. Unicode Consortium.