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维基百科,自由的百科全书

×万国码:U+00D7,名称为“乘号”,亦称作“叉号”或“交叉”。有以下的可能用法和意思:

  • 数学:四则运算中的乘号,用作运算:
  • 生物学:在基因图中表示两种物种杂交
  • 中文:标点符号中的隐讳号,用以代替不便示众的文字。
  • 日文:称作“ばつ”()、“ばってん”(罰點)或“ぺけ”,指不正确、错误等意思,与圈号:“まる”(丸、圆)相对
  • 语文:用以代替有需要存在,但无需要明确表清的“参数”,常与“○”、“□”和“△”共用。例如:
故事情节中的学校黑板或日记上的日期:○○年△△月□□日(星期×)
语文作业作文题目或例句中的名词:《××公司会议纪录》、××区××镇××村……
  • 跨界作品,在流行文化用以表示两种原本不相干的、人物、概念、作品等的交集,即是时下所说的“Crossover”。
  • 同人:表示人物间的恋爱关系和主被动状况。如“小丁×小娜”,就是小丁主动,小娜被动。
  • 宗教:钉死圣安德烈的十字架是X型的十字架,称作圣安德烈十字架

由于这个符号的输入不太方便,故此在日常沟通时一般用英文字母“x”代之。在HTMLXHTML上,则可以输入实体参引×××

字符编码

字符编码 Unicode ISO 8859-123491315 ISO 8859-8
× U+00D7 D7 AA

其他变形

  • U+2297 CIRCLED TIMES ,HTML:⊗ ⊗
  • U+2715 MULTIPLICATION X ,HTML:✕
  • U+2716 HEAVY MULTIPLICATION X ,HTML:✖
  • U+2A09 N-ARY TIMES OPERATOR ,HTML:⨉
  • U+2A2F VECTOR OR CROSS PRODUCT ,HTML:⨯
  • U+2A30 MULTIPLICATION SIGN WITH DOT ABOVE ,HTML:⨰
  • U+2A31 MULTIPLICATION SIGN WITH UNDERBAR ,HTML:⨱
  • U+2A34 MULTIPLICATION SIGN IN LEFT HALF CIRCLE ,HTML:⨴
  • U+2A35 MULTIPLICATION SIGN IN RIGHT HALF CIRCLE ,HTML:⨵
  • U+2A36 CIRCLED MULTIPLICATION SIGN WITH CIRCUMFLEX ACCENT ,HTML:⨶
  • U+2A37 MULTIPLICATION SIGN IN DOUBLE CIRCLE ,HTML:⨷
  • U+2A3B MULTIPLICATION SIGN IN TRIANGLE ,HTML:⨻
  • U+2AC1 SUBSET WITH MULTIPLICATION SIGN BELOW ,HTML:⫁
  • U+2AC2 SUPERSET WITH MULTIPLICATION SIGN BELOW ,HTML:⫂

参见

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