even integer meaning in English

偶数

Of the even integers from 12 to 88
将创建从12至88的偶数
In the second chapter , the high order neutral differential equation with forced term is considered , and sufficient condition and necessary condition for existence of nonoscil - latory solution x ( t ) satisfying liminf | x ( t ) | > 0 are obtained , respectively , there exist a d 0 , such that in the third chapter , the high order neutral differential equation with forced term and its special condition are considered , and necessary condition for nonoscillatory solution of ( * ) , set then ( b ) if n is even integer , > t , and ( c ) if n is odd integer , p ( t ) = l , and are obtained , respectively
) 0的非振动解x ( t )存在的充分条件，即存在d 0 ，使及必要条件，存在d 0 ，使在第三章中讨论带强迫项的高阶中立型微分方程及特殊情形给出方程( * )在一定条件下非振动解的必要条件。令则有及方程( * * )在一定条件下解振动的充分条件， ( a )若n为奇数，且带强迫项的高阶中立型徽分方程的振动性( b )若n为偶数，且