From d261ab5bd45881d3d2a613fece7d4bc05eab9b9e Mon Sep 17 00:00:00 2001
From: "majiahui@haimaqingfan.com" <majiahui@haimaqingfan.com>
Date: Mon, 22 Jan 2024 18:04:50 +0800
Subject: [PATCH] =?UTF-8?q?=E7=AC=AC=E4=B8=80=E4=B8=AA=E5=A2=9E=E5=BC=BA?=
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 README.md | 27 +++++++++++++++++++++++++++
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diff --git a/README.md b/README.md
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+### 欢迎使用Markdown
+
+##### 新增图片上传功能
+
+现在可以在文章中插入图片！
+
+- 您可以插入外链图片，或上传本地图片到文档中。
+- 可上传的单张图片最大20M，支持PNG、JPG格式。
+- 若有其他疑问，欢迎咨询官网在线客服。
+
+ 
+
+### Welcome to the Markdown
+
+##### New feature! Insert pictures in your articles now!
+
+You can insert pictures from external links, or upload ones.
+
+The maximum size of the picture to upload is 20M. PNG and JPG are better.
+
+Have any other questions, please contact our official customer service.
+
+
+
+$$
+s_{\Delta B} = \sqrt{\frac{1}{n-1} \sum_{i=1}^{n} (\Delta B_i - \overline{\Delta B})^2}
+$$
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