Despite the advantage of k-connectivity algorithms , they avoidably result in the shortages , such as the limited fault-tolerance , high transmission power dense topology and so on .

虽然k连通算法能构造具有容错性的拓扑，但设计困难、容错性有限、传输功率过高以及拓扑过于稠密等是其无法避免的不足。

With the overall development of the relationship and the more and more closed exchange in trade and investment among China and ASEAN countries , transnational civil and commercial law cases will avoidably occur due to the different law system and law conflict among different nations . The important way to solve these problems is to offer transnational judicial aids .

随着中国与东盟各国关系的全面发展，各国的投资和贸易往来日益紧密，跨国的民商事案件将出现，由于各国的法律制度不同会引起不同国家的法律冲突，建立国与国之间的司法协助是解决法律冲突的重要途径。