slow time

In the slow time variable channel, based on cyclic reconstruction and tail cancel, a new method for OFDM Turbo detection that does not need cyclic prefix is given.

针对缓变信道，提出了一种基于循环重构&尾部抵消、无需循环前缀的时频二维OFDM Turbo检测方案。

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As to a complicated object with long time delay, slow time variability, strong disturbance and considerable difficulty to model exactly, it is difficult to achieve the desirable control effect by modem control theory which is based on state space method.

针对大时延、慢时变、强干扰和难以精确建模的复杂对象，采用以状态空间法为基础的现代控制理论，往往难以达到令人满意的控制效果。

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Conclusion: A long history of having seizures and slow time of recovery to EEG are the risk factors of secondary epilepsy after viral encephalitis in children.

结论：病毒性脑炎恢复期继发癫癎的危险因素为惊厥持续时间长及EEG恢复时间慢。

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Traditionally, the quarter ending in June is a slow time of year for smartphone sales industrywide because many consumers are holding out until fall or the holiday shopping season to buy new smartphones.

传统上讲，对整个行业来说，截至6月的季度都是一年之中智能手机销售较为缓慢的时间段，这是因为许多消费者都想等到秋天或假期购物季再购买新的智能手机。

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I made slow time down the steps but once on the flat I was all right.

我慢慢地下着楼梯,但当我一踏上平地时,我就不要紧了.

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This paper provides a new algorithm of channel estimation based on pseudo-random sequence in filtered multitone ( FMT) system which is not only suitable to slow time varying channel but to fast one.

针对FMT系统，提出了一种新的基于PN码的信道估计方法，既可用于慢变信道，又可用于快变信道。

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Results A single neural PID controller is designed by means of the neural network theory and the traditional PID control theory, which can be applied to two different systems of a fast time varying system and a slow time varying system.

结果设计了一种单神经元PID控制器，将其应用于被控制对象是快时变和慢时变的两类闭环控制系统。

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In this method, the echo of the synthesized equivalent micro-motion point is obtained by modulating the phase of intercepted radar signal with sinusoid in the slow time.

该方法通过对截获的雷达发射信号在慢时间域进行正弦相位调制，得到了等效微动点的回波信号。

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The boiler super-heater steam temperature control object is generally with characteristic of parameters slow time variable, the great inertia and the larger time lag.

锅炉过热器蒸汽温度受控对象通常具有大惯性、大迟延、参数慢时变等特点。

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It's so relaxing that you slow down and spend more time ( and money!) in the store.

它是如此的令人放松，以至于你放慢脚步，花更多的时间（和金钱）在商店里。

中考真题- 2016 杭州 阅读C

The R-D algorithm compensates for the range curvature in Doppler domain while adjusts range walk in slow time domain. It can be applied not only to broadside SAR imaging, but also to high squint SAR imaging.

该R-D算法为时域距离走动校正频域弯曲校正的R-D算法，它不仅适应于正侧视SAR成像，而且适应于大斜视SAR成像。

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Definitely a slow time at the lemonade stand.

在柠檬汽水摊呆着时间过的好慢。

provided by jukuu

You can even slow time.

你甚至可以把时间调慢。

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Explore the forces on the bead or slow time to see the interaction with the laser's electric field.

探究珠子上的力或者把时间调慢，看看与镭射电场的相互作用。

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"By following individuals over time," Salthouse said, "we gain insight in cognition changes, and may possibly discover ways to slow the rate of decline."

索尔特豪斯说:“通过对研究对象长时间的跟踪观察，我们深入了解了脑部认知的变化，并可能发现减缓衰退速度的方法。”

四级真题- 2016年 6月 2卷 阅读A

The comparative results of noise parameter in the field were: The maximum linear peak ( 122.6-142.4dB), variability of peak and total range of A-weighted root-mean-square level with slow time constant ( LAS) in the drop-forging noise were evidently greater than those in the weaving noise;

现场噪声参数比较结果：锤锻声最大线性峰值（122.6～142.4dB）和峰值的变化以及A计权慢档均方根值（L（AS））的全距，均明显大于织布声；

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It can estimate the sampled impulse responses of unknown channels-fixed or slow time-varying channels.

它可对固定信道和慢时变信道的采样冲激响应进行估计。

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Mom, for me, would you go slow this time?

为我着想, 你这次能不能别那么急?

网络文摘精选

One basic law of psychological time is that time seems to slow down when we're exposed to new environments and experiences.

有关心理时间的一个基本规律是,当我们暴露在新的环境和经历中时,时间似乎会减慢。

中考真题- 2019 北京 阅读C

The fast and slow time constants of deactivation were accelerated, lack of "foot in the door" effect.

去极化的快和慢时间常数被加速，缺乏foot in the door效应。

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By understanding the psychological processes behind our different experiences of time, we might be able to slow down time a little.

通过了解我们在不同时间体验背后的心理过程,我们也许可以稍微放慢时间。

中考真题- 2019 北京 阅读C

Up-sampling both in the slow time and Doppler frequency domain can resolve the aliasing problem but with the unwanted result of seriously increased computational complexity and memory consumption.

虽然时域和频域同时升采样操作能够解决混叠问题，但同时带来成像运算量明显提高和内存消耗显著增大的问题。

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They sang in a very slow time.

他们的节奏唱得非常慢.

词典精选例句

This is a slow time for me, and my deadline for the bridge pictures is still three weeks away.

现在是我可以从容不迫的时候，照那些廊桥的期限还有三星期呢。

provided by jukuu

Critical slow change time limit for short and impending earthquake prediction

临界慢化期限与地震短临预报

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How can we slow down time? Here are two suggestions.

我们怎样才能让时间慢下来呢？这里有两个建议。

中考真题- 2019 北京 阅读C

It's possible for us to slow down time by expanding our experience of time.

我们有可能通过扩展时间体验来放慢时间。

中考真题- 2019 北京 阅读C

The RLS algorithm is highly precisive, fast convergent and suitable for tracing slow time-varying respiratory parameters.

RLS算法精度高、收敛速度快，适于跟踪慢时变的呼吸力学参数。对临床监测，宜选用一室一阶线性呼吸力学模型跟踪呼气相的呼吸力学参数。

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At the end of a workout spend time cooling down with some slow stretches.

训练结束后花时间做些缓慢的伸展运动来降降温。

《柯林斯高阶英汉双解学习词典》

I've seen some slow workers in my time but this lot are the slowest by far.

我以前倒也见过一些笨工人,但这群人可算是最笨的了.

《简明英汉词典》