| Subscripted variable | ��� �좴 ��� | | Subtracter, half | ܬ�� ����� | | Super computer | ������ ������� | | Super conductor | ������ ���� | | Super large scale integration | ����� ��褬�� | | Superconducting computer | ������� ������� | | Supermini computer | ������ ��������� | | Supervisory program | ������� ���� | | Supervisory system | ������� ����� | |