延迟分析 meaning in Chinese

delay analysis

Analysis on prehospital delay in 864 cases of acute stroke
864例急性卒中患者入院延迟分析
Nuclear energy - measurement of radioactivity in the enviromment - air - radon 222 : methods for integrated measurement of the average volumic activity of radon in the atmospheric environment , with a passive collection and an deferred analysis
核能.环境中放射性的测量.空气.氡222 :在无源采集和延迟分析下进行氡在大气环境中的平均容量活性的综合测量方法