To get that figure, look at the figures before seasonaladjustment.
为了得到这个数字,我们先来看下季节调动的情况。
2
Adjustment is made by deducting an average of the change in a set number of previous years from the current change, showing whether a rise or fall is unusual or purely seasonal.
通过自目前的变化中扣除过去数年的平均变动,可说明此上涨或下跌是否是不寻常的,或纯粹只是季节性现象。
3
In the paper, we construct a new seasonaladjustment method of time series on the basis of the structural time series model.