rem   (TTS Sound)

The rem has 2 Senses.

• rem sleep, paradoxical sleep, rem, rapid eye movement sleep, rapid eye movement
• レム睡眠, 逆説睡眠
• a recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
• 夢現象が起こることが繰り返されている睡眠状態

• rem
• レム
• (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
• 人体組織に1レントゲンのX線と同じ損傷を起こす電離放射線量