msec造句
1、Ten100msecdynamicscanswereobtainedat500msecintervalsduring5.5secondperoidasthevolunteersperformedforcedinspirationandexpirationvitalcapacitymaneuvers.2、Atadistanceofabout50cm(0.5m)thetimedelayfora...
1、Ten100msecdynamicscanswereobtainedat500msecintervalsduring5.5secondperoidasthevolunteersperformedforcedinspirationandexpirationvitalcapacitymaneuvers.2、Atadistanceofabout50cm(0.5m)thetimedelayfora...