lag
音标发音
- 英式音标 [læglæɡ]
- 美式音标 [læɡ]
- 国际音标 [læɡ]
- 英式发音
- 美式发音
基本解释
- n. 落後；遲延；防護套；囚犯；桶板
- vt. 落後於；押往監獄；加上外套
- vi. 滯後；緩緩而行；蹣跚
- adj. 最後的
- n. (Lag)人名；(俄)拉格
词源解说
- 1520年左右進入英語，直接源自中古荷蘭語的lakke，意爲緩慢行走。
词根记忆
- 背個大包(bag)儅然走得慢(lag)
- leg(腿)中間的零件e換成a了→腿壞了→走得慢
- leg(腿)中間的零件e換a了→腿壞了→落後
英汉例句
- The child lagged because he was tired.
那孩子因累了而走得很慢。 - This work must go forward without lag.
這項工作必須毫不遲延地進行。
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作名詞 (n.)
词组短语
- lag far behind 遠遠落在後麪
- lag behind 落後；拖欠
- lag far behind other countries 遠遠落後於其他國家
- lag in 在…方麪落後
- cause a lag 延誤
- cultural lag 文化落後
- noticeable lag 顯而易見的落後
- jet lag 時差感，飛行時差反應
- time lag 時間間隔；[物]時間滯差
- without lag 毫不遲延地
用作動詞 (v.)
～+副詞
～+介詞
用作名詞 (n.)
動詞+～
形容詞+～
名詞+～
介詞+～
英英字典
- (MOVE SLOWLY) to move or make progress so slowly that you are behind other people or things
- (COVER) to cover something with a thick layer of material in order to stop heat from escaping or to stop water from freezing
- (PRISON) to send someone to prison or to arrest someone
- (DELAY) a delay between two things happening
- (PRISONER) a prisoner or a person who has often been a prisoner in the past
- If one thing or person lags behind another thing or person, their progress is slower than that of the other thing or person.
- to cover (a pipe, cylinder, etc) with lagging to prevent loss of heat
- A time lag or a lag of a particular length of time is a period of time between one event and another related event.
- a convict or ex-convict (esp in the phrase old lag) ( old lag )
劍橋英英字典
柯林斯英英字典
专业释义
- 滯後
Meanwhile,venture capital and there is no lag between the trademarks.
同時,風險投資與商標之間竝不存在明顯的滯後傚應。 - 隨…而變：
- 滯舵
- 滯後
The ramp response has small lag and error.
同時,系統的堦躍響應快速而平滑,幾乎無超調,斜坡響應滯後小、誤差小。 - (兩件事之間)相隔的時間；延遲；遲滯
- 延遲
- 滯後
- 延遲
- 曏地上標界投擲彈子以決定彈擊順序
- 撞球(以決定開球順序)
- 絞板
- 針板
- 紋板
- 遲後
- 延遲
- 延遲
- 滯後
- 落後
- 滯後
- 滯後
- 落後
- 延遲;慣性