连字号

第二个tar命令从stdin读取归档文件并进行展开，展开（x）选项后面使用的连字号表示stdin。

The second tar reads an archive from stdin and expands it in place ; the hyphen used with the extract ( x ) option refers to stdin .

复合词中连字号使用法的规范化问题。

The problem of the standardization of the use of hyphens in compounds .

用连字号连接音节和词。

Connecting syllables and words by hyphens .

决断式连字：用键盘加上连字号的情况，它可以取代连字程式所用的连字法。

Discretionary hyphen : Hyphen inserted by keyboard and which overrides the hyphenation program in use .

以连字号连接用连字号分离或连接（音节、词素或名字）

To divide or connect ( syllables , word elements , or names ) with a hyphen .

某些共同表达含意的单词对需要加连字号，以强调其相互间的联系。

Some pairs of words that work closely together are hyphenated to emphasize their relationship with each other .

命令选项：命令通常接受选项或者参数，这些选项和字符以一个连字号开始，挨次给出。

Command Options : Commands usually accept options or parameters , which are given in a sequence beginning with a hyphen ( - ) .

域名可以包含连接号（）不能以连字号开始或结束。这儿该用逗号、问号、破折号、分号还是连字符号？

Domain names can only contain characters from A to Z , 0-9 . Shall we put a comma , a question mark , a semi-colon or a hyphen here ?

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。

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 .

楔形文字以使用由小型楔状元素排列而成的字母为典型的文字以连字号连接用连字号分离或连接（音节、词素或名字）

Writing typified by the use of characters formed by the arrangement of small wedge-shaped elements . To divide or connect ( syllables , word elements , or names ) with a hyphen .