No matter how the forms of business change, its logisticfunction is lasting.
无论商业交易的形式如何变化，物流的功能是永恒的。
2
The logisticfunction of the port has been increasingly systemized and comprehensivized.
港口的物流职能愈来愈趋向系统化、综合化。
3
The measurement results indicated that the EL of alfalfa tissue under low-temperature treatments presented a curve change like "S" fitted LogisticFunction.