мор. путевая скорость
• абсолютная скорость
• путевая скорость
эл. абсолютное изменение частоты вращения
"Hope is but the dream of those who wake."
"There are many men of principle in both parties in America, but there is no party of principle."
Alexis de Tocqueville
"The more sand that has escaped from the hourglass of our life, the clearer we should see through it."
"You will never win if you never begin."