这些字符是什么? [英] What are these characters: ⎲⎳?

问题描述

我使用Lyx(Latex发行版)将内容转换为HTML页面.

我注意到在firefox中表示的sigma符号由以下两个字符组成: ⎳

第一个字符用于Sigma符号的上部，第二个字符用于下部.我试图在Google中搜索这些怪异"字符，但找不到任何东西.这些字符甚至都属于ASCII吗?有人可以告诉我在哪里可以找到那些奇怪的人物吗?

解决方案

由 Unicode指定的字符可以覆盖一百万个字符.几乎在其中指定了人类知道的每个角色.您可以在 fileformat.info搜索中找到有关特定Unicode字符的详细信息./p>

• ⎲是 Unicode字符"SUMMATION TOP"(U + 23B2)
• ⎳是 Unicode字符'SUMMATION BOTTOM'(U + 23B3)

为了能够使用它们，您必须使用Unicode兼容的字符编码，例如 Mojibake .

I used Lyx (a Latex distribution) to convert my content to an HTML page.

I noticed that the sigma symbol represented in firefox is composed of these 2 characters: ⎲ ⎳

The first character is for the upper part of Sigma symbol, and second character is for the lower part. I tried to search Google for these "weird" characters but could not find anything. Do those characters even belong to ASCII? Can somebody tell me where I can find those weird characters?

解决方案

It are characters which are specified by Unicode which can cover over one million characters. Practically every character the mankind is aware of is specified in there. You can find details about specific Unicode characters at fileformat.info search.

• ⎲ is the Unicode Character 'SUMMATION TOP' (U+23B2)
• ⎳ is the Unicode Character 'SUMMATION BOTTOM' (U+23B3)

In order to be able to use them, you've to use an Unicode compatible character encoding, such as UTF-8. Using a different character encoding to present them would only result in Mojibake.

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