E-mail地址中的符號@是什么意思

That little "a" with a circle curling around it that is found in email addresses is most commonly referred to as the "at" symbol.

　　小寫字母a外加個圓圈，這一符號常出現(xiàn)在email（電子郵件）地址中，通常是作為"at"(在)的標記。

　　Surprisingly though, there is no official, universal name for this sign. There are dozens of strange terms to describe the @ symbol.

　　然而令人感到驚奇的是，這一標記居然沒有官方的，通用的名稱。有幾十個奇怪的術(shù)語用來描繪@這一符號。

　　Before it became the standard symbol for electronic mail, the @ symbol was used to represent the cost or weight of something. For instance, if you purchased 6 apples, you might write it as 6 apples @ $1.10 each.

　　@這一符號在成為電子郵件的標準符號之前，曾被用來表示物品的單價或質(zhì)量。例如，你買6只蘋果。就可以寫成"六只蘋果，每只@$1.10，表示每只蘋果1.10美元。

　　With the introduction of e-mail came the popularity of the @ symbol. The @ symbol or the "at sign" separates a person's online user name from his mail server address. For instance, joe@uselessknowledge.com. Its widespread use on the Internet made it necessary to put this symbol on keyboards in other countries that have never seen or used the symbol before. As a result, there is really no official name for this symbol.

　　隨著電子郵件的使用，@這一符號越來越普及了。符號@或'at'標記將上網(wǎng)用戶的姓名與其郵件的服務器地址分開。例如：joe@uselessknowledge.com。 這一符號在因特網(wǎng)上的廣泛使用使得許多以前從未見過或使用過它的國家必須在它們的電腦鍵盤上加上這一符號鍵，結(jié)果造成這一符號并沒有真正的官方名稱。

　　The actual origin of the @ symbol remains an enigma.

　　@符號的確切起源仍然是謎。

　　History tells us that the @ symbol stemmed from the tired hands of the medieval monks. During the Middle Ages before the invention of printing presses, every letter of a word had to be painstakingly transcribed by hand for each copy of a published book. The monks that performed these long, tedious copying duties looked for ways to reduce the number of individual strokes per word for common words. Although the word "at" is quite short to begin with, it was a common enough word in texts and documents that medieval monks thought it would be quicker and easier to shorten the word "at" even more. As a result,

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