spectral

In this paper, we study the eigenfunctions spectral approximation of the viscous flows on the sphere.

本文研究球面上粘性流的特征谱逼近.

It provides a lot of accurate formulae for spectral density transforming into Allan variance.

本文推导了有限频域[f_ a,f_ b] 中的噪声引起的修正的Allan方差公式,为噪声的谱密度变换成Allan方差 提供了准确的公式.

Without spectral peak searching and complex computation, this algorithm works well for pairing among parameters.

仿真试验表明,该算法估计精度高、计算量小, 有一定的实用性.

Multispectral imaging techniques providing additional spectral information in common pathological samples are used for image acquisition.

论文采用了一种新颖的多光谱成像技术,所采集的图像可以提供更多反映物质特性的光谱信息.

All materials have their characteristic spectral absorption peaks in remote sensing data.

各种物质在遥感数据中都有其特征的波谱吸收峰.

The origins of stars of differing spectral types must be dissimilar.

不同光谱型星的起源必然是不一样的.

The low crosstalk characteristics of micro shield lines are investigated through mixed spectral domain approach.

应用改进的混合谱域法研究了微屏蔽线的交调特性.

In speech analysis, it � � s very important for the extraction of speech spectral envelope.

语音谱包络提取是语音分析中的重要内容.

Objective To investigate of spectral entropy measurement in reflection of depth of anesthesia and noxious stimulation.

目的评价熵指数监测麻醉深度与反映伤害性刺激的效应.

Spatial heterodyne spectroscopy ( SHS ) is a new spectroscopic technique which can obtain high spectral resolution.

空间 外差 光谱技术 是一种新型的可实现超光谱分辨的光谱分析技术.

Besides , the problems of spectral sequency analysis and the resonance of sinusoidal wave have been discussed.

和对沃尔什波的谐振问题上,指出沃尔什函数的一些特点.

Their spectral analysis , however, painted a different picture.

但他们的光谱分析, 描绘出一幅不同的图片.

The spectral type was similar to that of a giant of F type during this period.

整个观测期间该星光谱型基本与F型巨星相近.

This is what we call spectral color management system.

这也不离是我们所说的平谱色彩处置编制.

There was no change in his father's position, or in his spectral look.

他父亲的姿势一点没有更动, 阴沉的脸色也依然不变.

Spectral instruments, Fluorescence lifetime system, solar simulators, infrared array detector, laser, lens.

光谱仪器, 时间分辨荧光测量系统, 太阳模拟器, 红外成像仪,红外面阵探测器, 激光器, 光学元器件.

The Raman spectral characteristics of gold pyrite have been neglected for a long time.

此外,还对含金黄铁矿拉曼光谱产生的差异进行了理论剖析.

Refracting light without spectral color separation.

能折射光而没有谱色分离的.

More than 57 spectral lines have a power above 0.5 W at a single line.

单支输出功率在500mW以上的有57支谱线.

During unsaturated growth, the width of the spectral profile will decrease.

在非饱和增长期间, 谱线轮廓的宽度将减小.

spectral bands

光谱带

She is compelling, spectral, fascinating, an unforgettably unique performer.

她极具吸引力，清幽如鬼魅，令人着迷，令人难忘，是个独具特色的演员。

...the spectral quality of the light.

灯光迷离

Then, we discuss the LSF parameter quantization method and propose a better spectral distortion evaluation method.

其次讨论了LSF参数量化方法,提出了一种较好的求取谱失真测度的方法.

At last, spectral angle mapper is used to measure spectral similarity.

最后, 用光谱角制图方法对合并后的反射和吸收特征向量进行相似性度量.

The spectral sensitivity of various cells is very different.

各种光电管的分光灵敏度是很不相同的.