II. Negation This parameter does not change during all time intervals Eq (5)cannot be satisfied for all values of x. 普通的窗户均承受不了如此大的力。 None of the ordinary windows can withstand so large a force 这些学生对那些电路均不熟悉。II. Negation This parameter does not change during all time intervals. Eq.(5) cannot be satisfied for all values of x. 普通的窗户均承受不了如此大的力。 None of the ordinary windows can withstand so large a force. 这些学生对那些电路均不熟悉