Here, the concept names are given by the bold type and an
italic font is used for the terms coming from prior disciplines,
such as Electronics and Electrical Engineering. The defined
concept names occupy the left side of each line whereas the
definition functions of the predetermined concepts are to the
right. Figure 3 shows the graph of these concepts to the right,
where the dotted arrows mark the incoming terms.
Let the new discipline Energy engineering include the
concepts given below: