1
a time lag between [noun] and [noun]
There is a time lag between the signal transmission and reception.
信号传输和接收之间存在时间滞后。
时间滞后；延迟
time lags — plural of time lag
先理解核心含义，再看它在真实句子里的用法。
时间滞后；延迟
a delay between two connected events or actions
There is a time lag between the signal transmission and reception.
信号传输和接收之间存在时间滞后。
两个事件之间的时间间隔；延迟。
A period of time between one event and another; a delay.
There is often a time lag between when a movie is released in theaters and when it appears online.
电影在影院上映和网上出现之间通常存在时间滞后。
The time lag between placing an order and receiving the package can be several days.
从下订单到收到包裹之间的时间滞后可能是几天。
Scientists observed a time lag in the response of the plants to the weather change.
科学家观察到植物对天气变化的反应存在时间滞后。
There is a time lag between the signal transmission and reception.
信号传输和接收之间存在时间滞后。
The time lag in data processing caused delays.
数据处理中的时间滞后导致了延迟。
用于修饰动词，表示动作或效果延迟发生。
The effect appears with a time lag.
效果会延迟出现。
There is a time lag of about two hours.
大约有两小时的时间差。
Not this
There is time lag in the system.
Use this
There is a time lag in the system.
英语中 'time lag' 是可数名词短语，通常需要不定冠词 'a' 或定冠词 'the'。中文表达中常省略冠词，导致错误。
Not this
The system time lags.
Use this
The system has a time lag.
'time lag' 是名词短语，不能直接用作动词。应使用 'have a time lag' 或 'experience a time lag' 来表达延迟。
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Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.