en dash

When you use – in your document, it's replaced by Unicode character U+2013, the en dash (-) character.

我们在文档中使用&ndash；时，它由Unicode字符U+2013（短横线-字符）替代。

when you use – in your document, it's replaced by unicode character u+2013, the en dash (-) character.

我们在文档中使用&ndash；时，它由Unicode字符U+2013（短横线-字符）替代。

En dash ( En rule): A rule the length of which equals an en. Used to take the place of hyphen in many occasions when finer typography is required.

半方接线（短划）：长度等于半方的短划。很多时，配合精细的排字要求，就用它来代替连字号。