If it's a, you can assume it's the table caption.

如果它是，则可假定它是表标题。

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The element is used to create a caption for a table.

元素用于创建表的标题。

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Usually the Reflection window caption remains the same throughout the application, which makes our MAP table very simple when using RRAFS, as illustrated in Figure 4.

通常在整个应用程序中Reflection窗口的标题始终是一样的，这使得在用RRAFS时MAP表格变得非常简单，如图4所示。

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