Transmission Systems-Parallel-plate optical waveguide, modes ( ray and wave-optics methods ).

Design of a microwave rectangular waveguide diplexer for LMDS is presented.

本文设计了一种可用于LMDS中 的采用加方形脊T形 结的微波矩形波导双工器.

Wave speed equals frequency times wavelength.

波速等于频率乘以波长.

Because of their short wavelength, x-rays can pass through objects which are opaque to ordinary light.

由于 X 射线的波长短, 它就能穿透一般光线所不能穿透的物体.

We're not on the same wavelength.

我们对事情的看法不一样.

The energy of the photon gives its color, or wavelength.

光子的能量决定了光子的颜色, 也就决定了它的波长.

That is, light of all wavelengths is present.

就是说, 各种波长的光都存在.

Vapour lamps can be used since they produce light of different characteristic wavelengths.

可以采用汽灯,因为此种灯能产生具有不同特征波长的光.

Stars emit light which contains only certain characteristic wavelengths.

恒星发出的光只含有特定的波长.

White light can be split by a prism into a whole spectrum of wavelengths.

白光可以用棱镜分解成具有各种波长的整个光谱.

Sunlight consists of different wavelengths of radiation.

阳光由几种不同波长的射线组成。

The thermal radiation of shorter wavelengths than the visible are called ultraviolet.

波长短于可见光的热辐射称紫外线.

I find him difficult to talk to — we're on completely different wavelengths.

我没法和他谈话,因为我们俩完全不对路.

To detect shorter wavelengths, astronomers must put instruments above the earth's atmosphere.

要探测到更短的波长, 天文学家们就必须把仪器送到地球大气层以外去.

The waveless lake looks like a big mirror.

平静的湖像一面巨大的镜子.

Based on wavelet multiresolution analysis theory, this paper proposes a novel method for data systems identification.

基于小波多分辨分析理论并结合面向控制的辨识思想, 提出一种多率采样系统分频段加权辨识方法.

At the end, primary research the reproducing kernel applying in wavelet transform filter.

最后, 文中探讨了重建核方程在小波滤波中的应用.

This paper discusses the relation between Fourier series and wavelet transform.

就傅氏级数和小波变换之间的关系进行较全面地讨论.

Using the wavelet analysis method, the roundness is extracted from measurement signal after errors separation process.

研究了采用小波变换原理对传感器组采集信号局部特征进行分析和提取的方法.

The results indicate that the wavelet analysis to some extent has advantages on climate prediction.

结果表明,小波分析在气候预测中具有一定的优越性.

Wavelet package is introduced in this paper to adjust for design accelerogram in different scales.

提出了一种基于小波包对地震动在不同尺度上进行调整的方法.