佔位修飾符號

佔位修飾符號
範圍	U+02B0..U+02FF; （80個碼位）
平面	基本多文種平面（BMP）
文字	注音（2 个字符） ; 拉丁字母（14 个字符） ; 普通（64 个字符）
應用	国际音标
已分配	80個碼位
未分配	0個保留碼位
統一碼版本歷史
1.0.0	57 (+57)
3.0	63 (+6)
4.0	80 (+17)
	註釋：

佔位修飾符號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“佔位”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 的旧称为佔位符號.^[3]

注音符号及客語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飾聲調符號内。

区段字符表

佔位修飾符號 Spacing Modifier Letters^[1] Unicode Consortium 官方碼表（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	˰	˱	˲	˳	˴	˵	˶	˷	˸	˹	˺	˻	˼	˽	˾	˿
註釋 1.^ 依據 Unicode 14.0

历史

以下的Unicode相關檔案記錄了本區段字符的提議及定稿。

Unicode 版本	最終碼位範圍^[a]	碼位數	UTC ID	L2 ID	WG2 ID	文檔
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
^ 提案中建议的码位及名称可能与最终码位不同。

另见

註釋

^ 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.

[final-4] 提案中建议的码位及名称可能与最终码位不同。

[1] Unicode character database. The Unicode Standard. [2016-07-09].

[2] Enumerated Versions of The Unicode Standard. The Unicode Standard. [2016-07-09].

[3] 3.8: Block-by-Block Charts (PDF). The Unicode Standard. version 1.0. Unicode Consortium.

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