The time lag effects of vortex behaviour during wing rock comparing with static condition was observed.

相对于静态而言翼摇滚过程中存在着旋涡特性的滞后效应；

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The direction of effects may be positive or reverse, the time span may be at sight or lag one or two phases, the extent varies among different companies.

作用的时间跨度可能是即期，也可能是滞后一期或滞后两期；作用的程度各公司表现不一。

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Total level or real composites in Chinas agricultural infrastructure stock have relatively big and everlasting positive effects on Gross National Product and have relative short time-lag.

我国农业基础设施存量无论是总体水平还是具体构成均对国民生产总值具有较强的、持续时间较长的正影响且时滞相对较短。

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Since obesity is estimated to show a lag time of about 25 years before more complete effects on premature death and disease are seen, public health experts predict an enormous impact on world-wide health and life expectancy in the future.

FORBES: Obesity: The New 'Just Say No' For 2013