词汇	standard random walk
释义	standard random walk 标准随机走动
随便看	central symmetric matrices central symmetric matrix Central-symmetric matrix central symmetric primitive digraphs central symmetric primitive matrices central symmetric vector field central sympathetic inhibitor central syndrome central system central-system central system data base central system module central system printer central-systems central system's data base Central Tactical Air Control System Central Tactical Processing Program central tactical system central tactical systemcts Central Taegu Central Taejeon central tandard time central tangent central tap central target