Subjects with an MPOD over 0.90 (high MPOD) and less than 0.40 (low MPOD) were invited to participate in spatial and temporal contrast sensitivity measurements.是什么意思_Subjects with an MPOD over 0.90 (high MPOD) and less than 0.40 (low MPOD) were invited to participate in spatial and temporal contrast sensitivity measurements.在线翻译_英语_读音_用法_例句