查询词典 spectral function

Signal processing approach presented in this paper based on neural network algorithm (spectral analysis, Random noise filtering) does not involve the complex multiplication and addition operations. Its computing accuracy is high. It is particularly suitable for the implementation of software and hardware based on DSP chip.

所提出的基于神经网络算法的信号处理方法(频谱分析、随机噪声滤波)不涉及复数的乘法运算和复数的加法运算，计算精度高，特别适合基于DSP芯片的软、硬件实现。

This is a good spectral compression Matlab procedures in the hope that it will be helpful to you.

这是一个不错的光谱压缩的Matlab程序，希望它能对你有所帮助。

Taking the reflective phase hologram grating as an example, the spectral properties of the gratings were analyzed, for recording material with refractivity modulated in the convex curve and concave curve, by the coupled-wave theory.

以反射相位型全息光栅为例，用耦合波理论分析计算了记录介质折射率调制为上凸型和下凹型调制曲线的体全息图的衍射光谱特性。

Condition equation was set up to maintain the spectral properties in IHS image fusion, and a new model of fusion was established based on the simplified process.

通过对新模型的分析，本文提出了保持IHS 融合光谱特性的条件方程，通过对模型有效的简化进而提出了新的融合方法。

The spectral condition number is a useful indicator of the quality of a preconditioner.

谱条件数是反映预处理因子性态是否良好的一个有效指标。

However,the spectral condition number of the coefficient matrix becomes larger and the rate of residual convergence becomes slow.

然而，虽然所得的系数矩阵是非亏损的，但却导致谱半径变大，使得残量的收敛速度变慢。

The theory of spectral condition number is used to analyse the observability degrees of error states.

0引言捷联惯导系统以其特有的优点，在海、陆、空、天等各个领域得到了广泛应用。

This thesis is composed of two sections in which we discuss generalized spectral density test of conditional autoregressive heteroscedasticity for threshold autoregressive model.

本文分两节对门限自回归模型中自回归条件异方差的广义谱密度检验进行了讨论。

They are common defects in ZnO and play important role in the conductive and spectral properties.

这些缺陷是ZnO中最可能的点缺陷，它们对ZnO的导电性和光学性质有重要影响。

The inherence result of the enhance of RLS is the forming of molecule congeries. We also find the spectral feature of RLS is related to the absorption spectra of CV.

实验了在碱性环境中，随CV溶液浓度的增加，其RLS光谱和吸收光谱的变化情况，表明两者之间有密切联系。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。