| 释义 |
Noun: REM- A recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
- paradoxical sleep, rapid eye movement sleep, REM sleep, rapid eye movement - (Roentgen Equivalent Man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays
Type of: radioactivity unit, sleep, slumber Encyclopedia: REM |