Logistics node is an important carrier of modern logistics, which could get economics of scale effect; decrease social logistics cost and improve the efficiency of logistics activity.
物流节点是现代物流的重要载体，具有规模经济效应、降低社会物流成本、提高物流运作效率的作用。
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Being the major information carrier for the cyber space, web site plays a pivotal role, acting as Info-Node, in the whole cyber space.