EnglishBattle

WordNetremと他の単語との繋がり

  • 1名詞

    意味

    (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

    (人体レントゲン等量)人体組織に1レントゲンのX線と同じ量の損傷を与える電離放射線の線量

    上位語
  • 2名詞

    意味

    a recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep

    夢を見る周期的な睡眠状態;睡眠中に眼球が急速に動く状態

    同義語
    上位語