lag
英 [læg] 美 [læɡ]

vi.

走得极慢，落后；

vt.

落后于；给…加上外套；把…关进牢里；逮捕

n.

滞后，（两事件之间的）时间间隔；囚犯；防护套；桶板

变形

复数：lags过去式：lagged过去分词：lagged现在分词：lagging第三人称单数：lags

双语释义

v.(动词)

1. vi. 走得极慢;落后 go too slowly;not keep up with

n.(名词)

1. [C]滞后,(时间上的)间隔 delay;period of time separating two events

英英释义

lag[ læɡ ]

• n.
  • the act of slowing down or falling behind

    同义词：slowdownretardation

  • the time between one event, process, or period and another

    同义词：interimmeantimemeanwhile

  • one of several thin slats of wood forming the sides of a barrel or bucket

    同义词：stave

• v.
  • hang (back) or fall (behind) in movement, progress, development, etc.

    同义词：dawdlefall backfall behind

  • lock up or confine, in or as in a jail

    同义词：imprisonincarcerateimmureput behind barsjailjuggaolput awayremand

  • throw or pitch at a mark, as with coins
  • cover with lagging to prevent heat loss

    "lag pipes"

词汇搭配

用作动词 (v.)～+副词

• lag far behind远远落在后面

～+介词

• lag behind落在…后面
• lag far behind other countries远远落后于其他国家
• lag in在…方面落后

用作名词 (n.)动词+～

• cause a lag延误

形容词+～

• cultural lag文化落后
• noticeable lag显而易见的落后

名词+～

• jet lag跨时区高速飞行后,生理节奏的破坏
• time lag时差

介词+～

• without lag毫不迟延地

～+介词

• lag between composition and publication排版和出版之间的相隔时间

词组短语

lag behind落后；拖欠

time lag时间间隔；[物]时间滞差

shear lag剪滞；剪力滞后

jet lag时差感，飞行时差反应

lag time滞后时间；时滞；时延；迟延时间

cultural lag n. 文化落后

the lag between在…之间的相隔时间

lag phase[医]迟滞期；停滞阶段

phase lag相位滞后

lag angle滞后角；迟延角

lag screw方头螺钉；板头尖端木螺钉

lag compensation滞后补偿

更多收起词组短语

双语例句

用作动词(v.)

1. Some of the runners in the race began to lag.
   参加比赛的运动员中有一些开始落後了。
2. The children always lag behind when we go for a walk.
   我们出去散步时，孩子们总是落在后面。
3. Interest lags in such matters.
   对这类事情的兴趣慢慢减少了。

用作名词(n.)

1. It takes a lot of time to catch up with a cultural lag.
   文化的落后需要长时间才能赶上。
2. There was a long lag in forwarding mail to us.
   转寄给我们的邮件晚了很久才拿到。

权威例句

Role of LAG-3 in regulatory T cells.
Automatic Lag Selection in Covariance Matrix Estimation
Lag Length Selection and the Construction of Unit Root Tests with Good Size and Power
Über die magnetische Nachwirkung (On magnetic lag)
Lag Length Selection and the Construction of Unit Root Tests with Good Size and Power,” Econometrica 69:6
Visuomotor integration is associated with zero time-lag synchronization among cortical areas
Organizational innovation and performance: The problem of "organizational lag."
The 100,000-Year Ice-Age Cycle Identified and Found to Lag Temperature, Carbon Dioxide, and Orbital Eccentricity
Unit Root Tests in ARMA Models with Data-Dependent Methods for the Selection of the Truncation Lag
Developmental changes in the cognitive correlates of reading ability and the developmental lag hypothesis