查询词典 spectrum

Based on the experiment, the Maximum Entropy Spectrum Estimation with Burg algorithm is used to analyze the experimental data.

对车辆起步加速和减速滑行时的非平稳振动进行了实验，在此基础上用Burg快速算法对实验数据进行极大熵谱分析。

You can use this program through a Butterworth filter produces colored noise and find the noise waveform and power spectrum.

详细说明：你可以用这个程序通过一个巴特沃兹滤波器产生有色噪声，并求出噪声的波形和功率谱。

However, along the spectrum are countless opportunities to increase efficiency and reduce energy use by varying degrees.

然而，随着频谱有无数的机会，以提高效率和减少能源使用的不同程度。

The Surface－enhanced Raman Scattering Spectrum of Cabbage Butterfly PrGV adsorbed on silver surface was obtained and analysed.

通过对菜粉蝶颗粒体病毒病毒粒子的表面增强拉曼散射光谱的分析，得出样品分子在SERS中与银表面相互作用的一些特征。

The structure of the polymer was determined by infrared spectrum analysis and differential scanning calorimeter.

随着人们对环保要求和使用性能的日益提高，开发环保且使用性能佳的丙烯酸酯胶粘剂成为目前的热门课题。

The theory of sidelobe canceler which is common in radar countermeasures is analyzed and two locations are indicated: 1 Depending on the energy of interference; 2 Limited by the interference's changes. Aiming at sidelob canceler's localizations, the paper proposes the method of integrating beam forming and spatial spectrum estimation to eliminate the interference.

针对旁瓣对消的局限，本文提出了将波束形成技术与空间谱估计技术结合来实现抑制干扰的思路：通过空间谱估计技术对于扰源准确的定位；利用此方位信息波束形成，使空间滤波器在该方位形成零点凹陷，以达到抑制干扰的目的。

Like Canis Major's ball, the MeteorLight will cycle through the whole color spectrum.

像大犬座的球，MeteorLight将在整个色谱周期（内有发光二极管，可以看到）。

The investigation object of this paper is the standard canonical form. In order to the mean square error, I analyze the existence and choiceness of ridge regression K in some spectrum.

本文以多元线性回归模型的典则形式为研究对象，从减小均方误差的角度出发，在一定的范围内分析了岭参数K 的存在性和岭估计的优良性。

By means of the approach, the multifractal spectrum of Cantor set is calculated. The result is in accordance with the theory analysis and shows that the presented algorithm is valid.

用所提出的方法对康托集进行了计算，计算结果与理论结果相符，表明了算法的有效性。

To understand the performance of DOA estimation using vector hydrophone array in a reflecting boundary, based on the reflecting model of plane acoustic wave, the improved Bartlett and Capon spatial spectrum are presented, and then the general frame is set up.

为了了解复杂分界面上矢量水听器阵列的定向性能，根据分界面上平面波的反射模型，提出了改进的Bartlett和Capon空间谱，建立了统一框架，并且在绝对硬边界典型界面下，分析了基于矢量水听器阵列的定向性能，给出了具体算例。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。