In this case, specific business logic may be highlighted based on the data segmentselected.
在这种情况下，根据选定的数据片段，会突出显示特定的业务逻辑。
2
A small portion, piece, or segmentselected as a sample.
选择出来作为取样的一小部分，一片，或一段。
3
In the drawing graph segment, the structure sketch needed will be accomplished through drawing the selected or calculated part and this is the basic for assembly drawing.