但由于氨塔温度控制属于典型的大时滞系统,对这种系统的自动控制一直是焦化生产控制中的一个难题。
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良好的网络设计和灵巧的数据库结构可以使时间冗长和查询缓慢的情况有所改善,如果需要的话还可以向友好的专家请求帮助。
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Conclusion There were relationship between the physical chemical character and the lag time of PRT.
结论:脉冲控释片的理化性质与其脉冲释药机理有一定相关性.
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The lag in active control can be solved by the real-time prediction of structural dynamic response.
主动控制中存在时滞效应,在线 实时 预测结构响应,可以解决这个问题.
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There's a time lag between infection with HIV and developing AIDS
从感染艾滋病病毒到病发有一段滞后期。
《柯林斯高阶英汉双解学习词典》
对于双面排水地基,靠近土层上下表面处应力振荡幅值较大,滞后时间较小;
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Because of jet lag and the change in time zones, I was up early that morning.
因为时差和时区转换影响, 我那天早上很早就起床了.
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这些结果充分揭示了此类方程与双曲型方程存在质的差异.
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The problem of Jet Lag is one every international traveler comes across at some time.
乘喷气式飞机因时差而引起的生理节奏的破坏是每一个跨国旅行者有时会遇到的问题.
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Athletes from other countries are spared enough time to come over jet lag.
各国的运动员都有充足的时间来倒时差.
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The problem of Jet Lag is one every international traveler across at some time.
时差反映是每一个国际旅行者可能遇到的问题.
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If you have to take the floorboards up, take the opportunity to lag any pipes at the same time.
如果一定要把地板掀开,不妨趁此机会给各个管道加一层隔热保护。
《柯林斯高阶英汉双解学习词典》
在时域内建立了直升机粘弹减摆器的非线性模型.
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Jet lag is caused because the body clock does not readjust immediately to the time change.
由于人体生物钟不能迅速对时差作出调整,因而产生了飞机时差反应。
《柯林斯高阶英汉双解学习词典》
阐述了电磁式喷油器针阀落座时刻的检测原理,介绍了一种电磁式喷油器针阀落座滞后时间测量系统的组成和测量过程,并对系统的测量误差进行了分析。
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