backward transfer 中文意思是什麼
backward transfer
解釋
逆向遷移-
We discuss the formation of the unidirectional links and their influence on the manet routing protocols such as dsr, dsdv, aodv. solutions are given to overcom e the problems, we analyze some of they and point out their limitations. in the third part, we show a new on - demand routing strategy supported unidirectional links, it use the two circuits route search algorithms to establish the route from the source node to the destination and backward with directions ; it transfer the route error messages from the backward positions to the forward positions one by one ; it apply the packet encapsulation technique to forward the packets through the unidirectional links and introduced the circuit path to transmit information from the forward node to the backward node
接著,指出在移動自組網環境中,單向鏈路的普遍存在,分析了它的產生原因、它對目前協議棧的影響;然後,我們給出了一種按需路由的自組網單向鏈路路由演算法,它只有在需要路徑的時候才維護路由,使用二循環路由尋徑演算法以建立節點間的路徑,使用逐跳逆向傳遞的方式報告路由終斷,使用封裝廣播的方式沿單向鏈路正向傳輸,使用報文封裝方式支持單向鏈路下游節點向上游節點傳遞信息。 -
Backward transfer characteristics
反向轉移特性 -
The forward compatibility, backward compatibility, tin whisker, voids, micro - voids and surface finishes were emphasized and how to avoid the lead free transfer problems were reviewed
重點論述了前向兼容與後向兼容、錫須、空洞與微空洞、可焊性塗層以及如何避免無鉛轉移中出現的問題。 -
Backward transfer characteristic
反向傳輸特性
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