rem

FREQ #22349

词形变化

rems 复数

释义与例句

n.
  1. 1.

    Initialism of rapid eye movement, a sleep state.

  2. 1.

    A non-SI unit of measure for radiation dose, measured as equivalent dose, effective dose, or committed dose, from one roentgen of X-rays or gamma rays.

  3. 1.

    A remark; a programming language statement used for documentation (in BASIC for example); also used in DOS batch files.

    计算机 工程 数学
  4. 1.

    A unit relative to the declared font size of the root element in an HTML document.

    计算机 工程 数学
adj.
  1. 1.

    Remaining.

    商务 工程

词汇关系

名词

同义词 3

paradoxical sleep rapid eye movement REM sleep

上位词 2

sleep slumber

相关短语

REM sleep 快速眼动睡眠（等于paradoxical sleep） REM rebound rem out REM rebounds REM sleeps ad rem 中肯地 [法] 中肯, 贴切, 得要领 in rem [拉](=against a thing)[律]对物(指判决的对象是物或财产)诉讼地(的)

词源

Initialism.

来源：wiktionary