To do so, you would specify the action as an array key and the lengthof time to keep the views in cache, much like you did above.
为此，把这个操作指定为数组键并指定在缓存中保留视图的时间长度，像上面一样。
2
Initial prestress, lengthof free-segment of anchor cable and the load value determine contribution value and action occasion of the anchor cable and tunnel anchorage.
岩锚初始预应力、自由段长度、外部荷载量值控制着锚索及锚碇在锚碇系统中参与的荷载贡献值和作用时机。
3
Under the actionof the noradrenaline, isolated smooth muscle cells of the Rat contracted, the change of the cell length ought directly proportional to the change of time.