请输入您要查询的英文单词:
单词
rem sleep
释义
WordReference Random House Unabridged Dictionary of American English © 2024
REM
′
sleep′,
[
Physiol.
]
Physiology
a recurrent period of sleep, typically totaling about two hours a night, during which most dreaming occurs as the eyes move under closed lids and the skeletal muscles are deeply relaxed. Also called
paradoxical sleep.
Cf.
slow-wave sleep.
1965–70
随便看
cathodic
cathodically
cathodic protection
cathodoluminescence
cathodoluminescent
catholic
catholicalness
catholic apostolic church
catholicate
catholic church
catholic emancipation act
catholic epistles
catholicism
catholicity
catholicize
catholicness
catholicon
catholicos
catholicus
cathouse
cathy
catilinarian
catiline
cating
cation
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/12/11 11:44:51