error n. 1.錯(cuò)誤;失錯(cuò)。 2.謬見,誤想;誤信;誤解。 3.罪過。 4.【數(shù)學(xué)】誤差;【法律】誤審,違法;(棒球中的)錯(cuò)打。 commit [make] an error 犯[出]錯(cuò)。 correct errors 改正錯(cuò)誤。 a clerk's [clerical] error 筆誤。 mean errors 標(biāo)準(zhǔn)誤差。 a writ of error 【法律】(推翻錯(cuò)誤原判的)再審命令。 nature's error 天生畸形。 in error 弄錯(cuò)了的;錯(cuò)誤地。 errors of commission [omission] 違犯[疏忽]罪。 fall into error 誤入歧途。 nature's error 天生畸形。 adj. -less 無錯(cuò)誤的,正確的。
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(dòng)自組網(wǎng)環(huán)境中,單向鏈路的普遍存在,分析了它的產(chǎn)生原因、它對(duì)目前協(xié)議棧的影響;然后,我們給出了一種按需路由的自組網(wǎng)單向鏈路路由算法,它只有在需要路徑的時(shí)候才維護(hù)路由,使用二循環(huán)路由尋徑算法以建立節(jié)點(diǎn)間的路徑,使用逐跳逆向傳遞的方式報(bào)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(bào)文封裝方式支持單向鏈路下游節(jié)點(diǎn)向上游節(jié)點(diǎn)傳遞信息。