占位修饰符号
占位修饰符号是一个位于基本多文种平面的Unicode区块，主要收录了国际音标、乌拉尔音标及其他各种不同的标音符号字符，其中包括国际音标的声调符号、颚化修饰符号和送气修饰符号。本区块名称中的“占位”是指这些字符应当在文字中内占据一定宽度空间，而不像组合附加符号那样不占有空间且与前一个字符共用空间。此区段于1.0版本的旧称为占位符号[3]。
| 占位修饰符号 Spacing Modifier Letters | |
|---|---|
| 范围 | U+02B0..U+02FF （80个码位） |
| 平面 | 基本多文种平面（BMP） |
| 文字 | 注音符号（2个） 拉丁字母（14个） 通用（64个） |
| 应用 | 国际音标 乌拉尔音标 |
| 已分配 | 80个码位 |
| 未分配 | 0个保留码位 |
| 统一码版本历史 | |
| 1.0.0 | 57 (+57) |
| 3.0 | 63 (+6) |
| 4.0 | 80 (+17) |
| 相关区块 | |
| 组合附加符号 · 声调修饰符号 | |
| 注释：[1][2] | |
注音符号、台湾方音符号及客家语拼音方案使用的声调符号位于此区块内。国际音标五度标音法使用的五个声调符号⟨˥ ˦ ˧ ˨ ˩⟩位于U+02E5..U+02E9，其他声调符号字符则位于区块声调修饰符号内。
区块
| 占位修饰符号 Spacing Modifier Letters[1] Unicode Consortium 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
下列与Unicode相关的文档记录了在占位修饰符号区块中定义特定字符的目的和过程：
| 版本 | 最终码位[a] | 码位数 | UTC ID | L2 ID | WG2 ID | 文档 |
|---|---|---|---|---|---|---|
| 1.0.0 | U+02B0..02DD | 46 | （待考） | |||
| 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 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | Whistler, Ken, Response to Japanese Query re IPA tone letters, 2000-11-27 | ||||
| L2/01-025 | N2312 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆）) | Ellert, Mattias, Proposal to encode CROSS ACCENT in ISO/IEC 10646, 1998-05-21 | |
| L2/98-372 | N1884R2 (pdf, doc （页面存档备份，存于互联网档案馆）) | Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22 | ||||
| L2/98-329 | N1920 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆）, doc （页面存档备份，存于互联网档案馆）) | 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 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | Everson, Michael, Additional IPA “disturbed speech” characters for the UCS, 1998-09-08 | ||
| L2/98-372 | N1884R2 (pdf, doc （页面存档备份，存于互联网档案馆）) | Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22 | ||||
| L2/98-329 | N1920 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | Everson, Michael, Proposal to add the letter MODIFIER LETTER DOUBLE APOSTROPHE in the BMP, 1997-08-10 | ||
| L2/98-372 | N1884R2 (pdf, doc （页面存档备份，存于互联网档案馆）) | Whistler, Ken; et al, Additional Characters for the UCS, 1998-09-22 | ||||
| L2/98-329 | N1920 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆）, doc （页面存档备份，存于互联网档案馆）) | 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 （页面存档备份，存于互联网档案馆） | 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 （页面存档备份，存于互联网档案馆） | 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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参见
参考资料
- ^ Unicode character database. The Unicode Standard. [2016-07-09]. （原始内容存档于2017-09-25）.
- ^ Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09]. （原始内容存档于2016-06-29）.
- ^ 3.8: Block-by-Block Charts (PDF). The Unicode Standard. version 1.0. Unicode Consortium. [2021-02-03]. （原始内容 (PDF)存档于2021-02-11）.