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汉语拼音：piē hào

在书写或印刷中所加的符号或重音'，以区别一个字母和另一个有关的字母（以a'区别a或a），或指明有关的单位（如角度的分或米）或区分一种数学功能。

撇号 [piě hào]

• If you've been doing any shell or Perl scripting at all, you know you can capture the output of other commands inside backtick operators.

  如果您编写过shell或Perl脚本，您就知道可以在反撇号操作符内部捕捉其他命令的输出。

• The word is broken at the apostrophe; otherwise, the letters following the apostrophe are trimmed.

  则在撇号处断词，否则，撇号后的字母将被剪裁掉。

• On the old woman's knee was a large drop of blood shaped like an apostrophe.

  在老太太的膝盖上有一个很大的镰刀状的伤口，就像一个撇号。

• If the sentence is correct, you need the apostrophe. Otherwise leave it out.

  若句子仍然没错就表示需要用撇号，反之则别用。

• Initially the apostrophe was used to signify the omission of a sound. Gradually it came to signify possession.

  起初，撇号用于标识一个音节的省略，渐渐地又用于表示拥有。

• In a string sort , the hyphen and the apostrophe, as well as other non alphanumeric symbols, come before alphanumeric characters .

  在字符串排序中，连字符、撇号以及其他非字母数字符号都排在字母数字字符之前。

• While this is not to say that the apostrophe should be renounced, there is plenty of evidence that it is on the way out.

  虽然这不是说应该废弃撇号，但有充分的证据表明撇号已经过时了。

• But, contrary to what defenders of the apostrophe imagine, its status has long been moot.

  不过，出乎撇号形象护卫者的意料，撇号的地位一直尚待讨论。

• Since strings can be enclosed in either single or double quotation marks, you can quote something that contains quote marks or apostrophes.

  由于字符串可以用单引号或双引号引起来，因此可以引用包含引号或撇号的内容。