*

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符号[编辑]


Wikipedia
请参考维基百科条目“*”。
  1. Used at the beginning of a footnote, especially if it is the only one on the page, and after a word, phrase, or sentence that this footnote relates to.
  2. 计算机Used in various computing contexts as a multiplication symbol.
  3. 互联网, informal Used in pairs around a word or phrase to indicate emphasis; especially, used in plain-text contexts to simulate boldface.
    This is a *big* problem.
  4. 语言学 Used before a word, and sometimes the name of a language, to show that is only hypothesized, and not attested.
    It is speculated that *sneigwh- is the genitor of both Latin nix and English snow.
  5. 语言学 Used before a sentence or phrase to show that is grammatically incorrect.
  6. 炼金术 The symbol for sal ammoniac.
  7. 曲棍球 Marks a score or statistic that is incomplete; for example the score of a batsman who is (or was) not out.
  8. 计算机Used as a wildcard to denote zero or more characters.
  9. 计算机Used to denote the Kleene star operation, indicating zero or more repetitions of a subpattern.
    In the language defined by AB*A, each string starts with an A, ends with a distinct A, and between them has zero or more Bs.
  10. 天文学 星星.

别名[编辑]

  • multiplication symbol ×, x, ·, [juxtaposition]
  • for emphasis [boldface]
  • wildcard %

衍生条件[编辑]

  • multiplication symbol **
  • astronomy V* , Cl*

类似符号[编辑]

同一类别符号[编辑]

  • beginning a footnote , , **
  • multiplication symbol +, -, /, %, ^, **
  • for emphasis /, _, [capitalization], [all-capitals]
  • grammatically incorrect ?
  • wildcard ?