propagation time

The time delay and pulse width also depend on propagation distance.

脉冲时间延迟和脉冲宽度还随传输距离发生变化。

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A nonlinear method for time series prediction based on the error back propagation algorithm

基于误差反传算法的时间序列非线性预测方法

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Clonal propagation can also give some large gains in a relatively short time.

繁殖无性系也可以在较短期间内提供较大的增益.

词典精选例句

Analyzing and Modeling for the Digital Signal Multipath Propagation Time Delay Spread Suffered from Huge Buildings in a City in Mobile Communication System The value of loss and time-delay is given by simulation calculating in different conditions.

高层建筑对脉冲多径时延展宽影响分析与建模根据仿真计算得到了不同紫外光通信条件下的损耗、时延和脉冲展宽。

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In shallow water, conventional sonar performance deteriorates due to time delay spread and Doppler shift of acoustic wave propagation in waveguide environment.

在浅海波导环境中，因声波传播存在严重的时延扩展和多普勒频偏，常规声纳的性能下降，需要研究和发展新的水声信号处理方法。

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Time series prediction method of short fatigue cracks' propagation rate based on Neural Network

基于神经网络的疲劳短裂纹扩展速率时序预测方法

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the one-way propagation time of the signal is very short.

这个信号的单向传播时间非常短。

AI例句精选

Continous observations of the propagation delay variation of BPM standard time signal were carried out in real time at Wuhan Ionospheric Observatory by a digital display system.

利用新研制的短波传播时延实时数字显示系统，在武汉电离层观象台对BPM时号的传播时延进行了长时间连续观测。

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ADALine based model to solve Black's equation is proposed and the Back Propagation ( BP) models is adopted to predict median time to failure of the failure distribution.

本文用ADALine模型来解Black方程并用背传模型预测了中值失效时间。

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Current research mainly includes two methods: one method is according to the conversion relation between the pressure and volume pulse wave, another method is to use the pulse propagation time measure blood pressure.

目前的研究主要包括两种方法：一种是根据容积脉搏波和压力脉搏波之间的转换关系得到血压；另一种是利用脉搏波传导时间测量出血压。

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the affecting factor analysis of propagation time of peak flood in downstream of the yellow river

影响黄河下游洪峰传播时间因素的分析

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the one way propagation time of the signal is measured.

信号的单向传播时间被测量。

AI例句精选

The propagation of the atom laser beam with non-conservation quality factor is discussed based on the theory of ABCD formulation of propagation of a time-dependent quantum system.

本文在含时量子系统传播子的ABCD形式理论的基础上，进一步讨论原子激光这种品质因子不守恒系统的传输。

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Propagation time and synchronization accuracy of radio signals of short waves

短波无线电信号传输时间及时刻同步精度

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Use of Grey Correlation Analysis Approach to Inquire into Propagation Time of Flow

运用灰色关联分析法推求河流流量传播时间

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The stability and space correlation about the sky wave propagation time-delay in Loran-C system are studied.

研究了罗兰 -C 天波传播时延的稳定性与空间相关性.

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