the time between one event, process, or period and another
one of several thin slats of wood forming the sides of a barrel or bucket
动词 lag:
hang (back) or fall (behind) in movement, progress, development, etc.
lock up or confine, in or as in a jail
throw or pitch at a mark, as with coins
cover with lagging to prevent heat loss
例句
例句
The lagging of an effect behind its cause, as when the change in magnetism of a body lags behind changes in the magnetic field. 滞后现象一个结果在原因之后拖沓,比如一个物体的磁化变化要比一个磁场变化慢
It often happens that thinking lags behind reality. 思想落后于现实的事是常有的。