graphic instrument
·2,447,543篇论文数据，部分数据来源于NoteExpress
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
应用推荐
模块上移
模块下移
不移动