2.The goal-line referee is responsible for judging infringements of the rules in the goalarea, for supervising penalties and corner throws and for watching the movements of the goalkeeper.
4.Tom caught a pass in the end zone for a touchdown (=he caught the pass back of the goal line and inside the marked area and it counted for a touchdown).
5.The parabola traces of shot based on goal angles corresponding to different velocity area are outlined schematically, and the relationship between hollow-shot probability and the shot distance, the height of the shot point are decussed.
7.3. In typical case, the delay of critical path is 1.38ns, power dissipation is 45.3mW, and layout area of the ALU is 0.05112mm2. The design achieves the goal of higher speed, lower power dissipation and smaller area.
