access n. 1.接近;会面。 2.捷径,门路〔指方法、手段〕;检查孔;进路,入口;【自动化】(存贮器的)存取。 3.(病的)发作;(怒气等的)爆发。 4.增加。 a man of difficult access 难接近的人,难会见的人。 access and recess (病的)发作和静止。 an access of anger 发怒,动怒。 an access of fever 发热。 an access of territory 领土的增加。 access to books 接触书籍的机会。 be easy [hard, difficult] of access 容易[难]接近的;容易[难]进去的;容易[难]会见的。 gain access to 接近;会见,谒见;接通(计算机)。 give access to 接见;准许出入。 have access to 得接近;得会见;得进入。 within easy access of (London) 容易去到(伦敦)的地方。 access channel “向公众开放”专栏节目频道。
access to 接近,进入(某地的)方法; 接近;通向…的入口; 进入,接近; 能接近、进入、了解或使用; 途径;使用……的机会; 有机会接近; 有权进入,接触
Fifthly , a texture description and accessing algorithm based on the variogram function is introduced 提出了一个基于variogram函数的纹理图象分析和检索方法。
Mupma protocol characterizes its access algorithm , which specifies a certain number of minislots at the end of each frame to accommodate access requests from activated users , and the number can be adjusted dynamically according to the degree of collisions Mupma协议采用一种高效的接入算法:它在每一帧的最后保留适当数量的微时隙,供节点竞争接入,并且微时隙的个数随着参加竞争的节点的多少而动态地调整。
Based on mupma protocol , a qos - supporting upma protocol , qupma protocol , is present . qupma has a unique frame structure and a priority - based access algorithm , which guarantee both the access and the transmission of real - time traffic prior to those of non - real - time traffic 以mupma协议为基础,我们还提出了一种支持qos的upma协议( qupma协议) ,它采用一种独特的帧结构和基于优先级的接入竞争算法,保证实时业务能够优先接入和优先传输。