Chainloader + 1 tells GRUB to use a chain loader to load this OS, which is required for loading Windows.

chainloader + 1告诉GRUB使用一个链式加载程序来加载这个OS，加载Windows时需要这个选项。

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For example, you might use LILO in one partition to chain load GRUB in another partition in order to access the GRUB menu for that partition.

例如，您可能需要使用一个分区中的lilo链式加载另一个分区中的GRUB，以便访问该分区中的GRUB菜单。

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In order to make the boot loader have extensive adaptability, the module accomplishing boot use's direct kerne loading or chain load to load the OS according to the different startup mechanism of OS.

为了使引导系统具有更广泛的适应性，根据不同操作系统启动机制存在的差异，实现了内核直接加载和链式加载两种二级引导程序。

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And you get the added benefit of lightening the load of your key chain or wallet.

WSJ: Store Loyalty Cards on Your Smartphone

In 1996 Donald took over floundering Pathmark, a privately held, moneylosing 143-store chain with good real estate and a crushing debt load.

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