O 下划线 是计算机中的一个图形符号，可以翻译成葡萄牙语为 下划线 他也被称为 强调 或 我减去 并主要用于 计算机上的文字分离。
下划线特别适用于电子邮件地址和URL，因为这些系统不能识别空白处来分隔单词之间的信息。 _ [email protected]，以及像dicionariodesimbolos.com.br/signifido这样的页面。 _ 从 _ 颜色 _ 蓝色。
See_also: 哈迪斯
计算机中的下划线是如何产生的？
下划线首次出现在 打字机 如果打字员需要在一个短语或单词下划线，他必须回到机器前，按下"_"按钮，在他想要的内容下划线。
See_also: 生物学的象征 在计算方面，直到1960年，每台计算机都使用不同的规则来表示字符。 计算机科学家Robert W. Bemer随后提出了在机器中统一字母数字字符的建议。 他是以下文件的创建者之一 美国信息交换标准代码 简称为 ASCII 它被称为 "美国信息交换标准代码"。
在这个表中，有255个特殊字符，下划线是第95号。
如何在笔记本上输入下划线
要写下划线 在大多数笔记本电脑上，包括Macbook，只需按下SHIFT + HIPPEN键。
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Jerry Owen
Jerry Owen is a renowned author and expert on symbolism with years of experience in researching and interpreting symbols from different cultures and traditions. With a keen interest in decoding the hidden meanings of symbols, Jerry has authored several books and articles on the subject, serving as a go-to resource for anyone seeking to understand the significance of various symbols in history, religion, mythology, and popular culture.Jerry's extensive knowledge of symbols has earned him numerous accolades and recognition, including invitations to speak at conferences and events around the world. He is also a frequent guest on various podcasts and radio shows where he shares his expertise on symbolism.Jerry is passionate about educating people about the importance and relevance of symbols in our daily lives. As the author of the Symbol dictionary - Symbol meanings - Symbols - Symbols blog, Jerry continues to share his insights and knowledge with readers and enthusiasts looking to deepen their understanding of symbols and their meanings.
