框图：用线框把一个系统，仪器，电脑或程序的主要部份围绕，并用线把它们注的图示。

Block diagram: a diagram of a system, instrument, computer, or program in which selected portions are represented by annotated boxes and interconnecting lines.

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框图：用线框把一个系统，仪器，电脑或程序的主要部份围绕，并用线把它们注的图示。

Block diagram: a diagram of a system, instrument, computer, or program in which selected portions are represented by annotated boxes and interconnecting lines.

youdao