You can create a visible grid to aid in page layout using the guidelines feature of your page layout software or by drawing lines or boxes that you place on a non-printing layer of your publication.

你可以创建可见的网格来辅助页面排版：你的页面排版软件有辅助线的功能，或者你可以在非打印层绘制边线或方块。

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In this paper, we develop one gray-box Information and Control Layer(ICL) for controlling the layout of files across local disk.

主要研究了用于控制本地磁盘文件布局的灰盒信息和控制层（ICL）。

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In OS Kernel layer, this article describes the MCU2 board's initialization procedure and the layout and functions for boot flash.

在操作系统内核层中，阐述了控制板mcu2启动的过程，以及启动闪存的规划和使用问题。

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