lag
音標(biāo)發(fā)音
- 英式音標(biāo) [l?gl?ɡ]
- 美式音標(biāo) [l?ɡ]
- 國際音標(biāo) [l?ɡ]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 落后；遲延；防護(hù)套；囚犯；桶板
- vt. 落后于；押往監(jiān)獄；加上外套
- vi. 滯后；緩緩而行；蹣跚
- adj. 最后的
- n. (Lag)人名；(俄)拉格
詞源解說
- 1520年左右進(jìn)入英語，直接源自中古荷蘭語的lakke，意為緩慢行走。
詞根記憶
- 背個大包(bag)當(dāng)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→落后
英漢例句
- 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(jìn)行。
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作名詞 (n.)
詞組短語
- lag far behind 遠(yuǎn)遠(yuǎn)落在后面
- lag behind 落后；拖欠
- lag far behind other countries 遠(yuǎn)遠(yuǎn)落后于其他國家
- lag in 在…方面落后
- cause a lag 延誤
- cultural lag 文化落后
- noticeable lag 顯而易見的落后
- jet lag 時差感，飛行時差反應(yīng)
- 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
專業(yè)釋義
- 滯后
Meanwhile,venture capital and there is no lag between the trademarks.
同時,風(fēng)險投資與商標(biāo)之間并不存在明顯的滯后效應(yīng)。 - 隨…而變：
- 滯舵
- 滯后
The ramp response has small lag and error.
同時,系統(tǒng)的階躍響應(yīng)快速而平滑,幾乎無超調(diào),斜坡響應(yīng)滯后小、誤差小。 - (兩件事之間)相隔的時間；延遲；遲滯
- 延遲
- 滯后
- 延遲
- 向地上標(biāo)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
- 遲后
- 延遲
- 延遲
- 滯后
- 落后
- 滯后
- 滯后
- 落后
- 延遲;慣性