无效率

The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.

泵中流态单一,能量转换效率高,单级扬程范围较广。泵出流连续、流量较大而无气蚀。

The characteristic of MVP is the conversion from netlist to weighted undirected graph and its objective is to improve the efficiency of VLSI partitioner by avoiding partitioning netlist directly.

MVP统特点体现在VLSI线网到无赋权图的转换，避免了剖法直接在VLSI线网上进行剖，提高了VLSI剖的效率。