2024年4月15日发(作者：)

波浪号在文章里范文

英文回答：

The tilde (~), also known as the wave or squiggle, is a

punctuation mark that is used in various contexts. In

English, it has several functions.

1. Approximation: The tilde is often used to indicate

approximation or estimation. For example, "The party

started at ~8 pm" suggests that the party started around 8

pm, but not exactly at that time.

2. Negation: In logic and mathematics, the tilde is

used to represent negation. For instance, "~p" means "not

p" or "the opposite of p." This is commonly seen in

mathematical equations or logical statements.

3. Pronunciation: In linguistics, the tilde can be used

to indicate the pronunciation of a word. For example,

"cañón" shows that the "n" is pronounced with a nasal

sound, similar to the "ny" in the English word "canyon."

4. File naming: In computer science, the tilde is often

used as a shorthand for a user's home directory. For

instance, "~/Documents" represents the "Documents" folder

in the current user's home directory.

中文回答：

波浪号（~），也被称为波浪线或颚线，是一种标点符号，在不

同的语境中有不同的用途。在英语中，它有几个功能。

1. 近似，波浪号通常用于表示近似或估算。例如，“The

party started at ~8 pm”表示派对大约在晚上8点开始，但不是

准确的时间。

2. 否定，在逻辑和数学中，波浪号用于表示否定。例如，“~p”

表示“非p”或“p的相反”。这在数学方程或逻辑陈述中经常见到。

3. 发音，在语言学中，波浪号可以用于表示一个词的发音。例

如，“cañón”表示“n”发音为鼻音，类似于英语单词“canyon”

中的“ny”。

4. 文件命名，在计算机科学中，波浪号经常用作用户主目录的

简写。例如，“~/Documents”表示当前用户主目录中的

“Documents”文件夹。

总结：

波浪号在英语中有多种用途，包括表示近似、否定、发音和文

件命名等。它在书面语和口语中都有出现，是一个常见的标点符号。