filling time造句怎么写

Space doesn't mean filling time with mind-numbing activities; it means giving the child a time and place to unwind.

Compared with the Guan pulse, the pulse position of arteria dorsalis pedis is lower and strength is stronger, the filling time is longer and filling velocity is quicker.

The model for filling time series data of traffic flow based on LS-SVM is proposed in this paper, missing data can be filled by using traffic flow historical data.