说明. round 函数将数字四舍五入到指定的位数。 例如，如果单元格 a1 包含 23.7825，而且您想要将此数值舍入到两个小数位数，可以使用以下公式： =round(a1, 2)

Browse on the go with the new Microsoft Edge for Android and iOS devices. Microsoft Edge offers better protection and privacy, and can sync your favorites, passwords, and more across your desktop and mobile devices.

升级 Office 的选项会有所不同，具体取决于你当前拥有的 Office 产品的类型。 如果你的当前版本是一次性购买的非订阅 版 Office，例如 Office 家庭 & 企业版，请参阅下文。 如果已有 Microsoft 365 订阅，请选择下面的 “Microsoft 365 ”选项卡。

Tip: Instead of inviting people to share a notebook, you can create a special link to the notebook that you can then copy and paste into an email, into a text message, or onto a webpage.On the Send Link pane, click Copy Link.Keep in mind, access to this link is controlled by the access set for sharing at the top of the Send Link pane.

How to create a Scheduling poll. Date Picker: The date picker will allow you to pick different dates to see time availability.You can add times from different dates to a poll. Alternatively, you can use the left and right arrow buttons to go to the previous or next day and use the calendar icon (between the arrow buttons) to jump back to today.

使用列和行分隔符拆分文本字符串。 textsplit 函数的工作方式与文本转列向导相同，但采用公式形式。 它允许跨列拆分或按行向下拆分。 它是 textjoin 函数的反函数。. 语法

Windows 10版本 21H2、Windows 10 版本 22H2、Windows 11 版本 21H2、Windows Server 2022 (桌面版、Azure 版本) 、Azure Stack 21H2 和 Azure Stack 22H2 (KB5027937 上的 Microsoft .NET Framework 4.8.1 语言包 (KB5027937)

如果已单击“共享”按钮，其他人会收到一封电子邮件，邀请他们打开文件。他们可以单击链接打开工作簿。 将打开 Web 浏览器，并在 Excel 网页版 中打开工作簿。 如果他们想在浏览器中进行编辑，可单击“编辑工作簿”>“在浏览器中编辑”。如果他们想在 Excel 应用中打开工作簿，则可单击“编辑 ...

Excel makes it easy to crunch numbers. With Excel, you can streamline data entry with AutoFill. Then, get chart recommendations based on your data, and create them with one click.

Learn how reserved storage works in Windows to conserve disk space for temporary files, caches, and other files.