查询词典 discrete

Discrete spectrum analysis technique and the system of dynamic signal analysis.

离散频谱分析技术及动态信号分析系统。

In Chapter 4,we deal with the problem of the discrete spectrum for the singulardifferential operators with left definite type.

第四章 讨论左定型奇异微分算子谱的离散性问题。

Effects of the time-scale truncation and errors of experimental data on the discrete relaxation spectrum are presented.

数值计算结果表明用这种新算法得到的离散松驰谱更有效可信。

These papers are the classic,they use discrete spectrum to estimate the phase difference.

详细说明：这几篇论文都是非常经典的有关离散频谱来估计相位差的。

The error analysis and correct method of discrete spectrum.

离散频谱误差分析与校正方法。

Simulation calculation demonstrates that it can correct the frequency for the single or the multi-frequency components in the discrete spectrum.

由于实际工程中的许多信号包含密集频率成分，对这类信号的识别和校正方

A new detection of telegraphic signal in short-wave channel is presented. It is based on the discrete Gabor spectrum analysis.

针对电报用单频信号的持续时长来携带报文信息及短波信道易于受到噪声污染的特点，研究了短波电报信号的离散Gabor谱检测方法。

Alexandrite transmits light only in two discrete windows of the spectrum, in the blue-green and red regions.

宝石只有两个语种轻离散频谱窗口，在蓝绿、红色区域。

The viscoelastic behavior expressed by the discrete linear relaxation spectrum is one of the most important properties for molten polymers.

粘弹性是熔融聚合物的一个重要特性，通常可以利用离散线性松弛谱来进行表征。

Damping identification ; Transfer function ; Spectrum analysis ; Discrete spectrum ; Signal processing

阻尼识别；传递函数；频谱分析；离散频谱；信号处理

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。