Associative dimensions automatically adjust their locations, orientations, and measurement values when the geometric objects associated with them are modified. The DIMASSOC system variable controls associative dimensioning. Set DIMASSOC to 2 to turn on associative dimensioning.
当与关联标注相关联的几何对象被修改时，关联标注会自动调整其位置、方向和测量值。DIMASSOC 系统变量用于控制关联标注。将 DIMASSOC 设置为 2 以打开关联标注。
For more information about associative dimensions, see “Associative Dimensions” in the AutoCAD User's Guide.
更多关于关联标注的详细信息，请参见《AutoCAD 用户手册》中的“关联标注”。
