??? ????? ??? ??? ?? ??? ?? ???(???, ???? ?)? ???? ??. (the whole process of evaluating a technique or part to determine whether or not the products and solutions of a offered enhancement period fulfill the conditions imposed In the beginning of that period) [IEEE STD 1012] ???, ???, ??, ???, ???, ??, ??, ???, ???, ???, ???, ??, ??? ??, ??? ?? ?… Read More