一个描述数据在程序之间流动的正式图表。

Data Flow diagram. A formalized diagram that shows how data moves through a program.

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而且，这种胡说并不是什么口误，而是用图表及数据表示的共和党的正式立场。

And the nonsense wasn't a slip of the tongue; it's the official party position, laid out in charts and figures.

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对数据的正式概括或分析，经常用曲线图或图表的形式，其表现出事物的明显的特点或特色。

A formal summary or analysis of data, often in the form of a graph or table, representing distinctive features or characteristics.

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