波段

It's likely that such black hole central engines generate the radio, X-ray, and gamma-ray energy radiated by Centaurus A and other active galaxies.

而半人马座 A 和其他活跃星系在电波、 X 射线和伽玛射线等波段所发出的能量

Using much cheaper Chlorine as fuel, nearly 10 Watt 3.8 micrometer HCl laser was realized by H+Cl2 and H+ClF pump reactions without changing structure of discharge driven HF/DF laser. 12 Watt HF-HCl dual-band lasing were obtained using F-ClF-H2 chain reaction pump system.

以廉价的Cl2为燃料，在不改造电激励HF/DF激光器结构的基础上，分别利用H+Cl2泵浦反应和H+ClF泵浦反应实现了近10W的中心波长3.8μm HCl激光，并利用F-ClF-H2链反应泵浦体系获得了12W的HF-HCl双波段激光。

In the first chapter, the class of modern frequency composing techniques and the recent development situations have been introduced. Then the advantages and disadvantages of the techniques have been described. At last, based on the techniques mentioned above, a scheme to realize the X-band low phase noise frequency source has been proposed.

在第一章引言部分，主要介绍了现代频率合成技术的分类及技术发展近况，并就每一种合成技术的优缺点做了简要的陈述，最后以上述不同合成技术的优缺点为基本指导思想，提出了一种实现X波段低相噪频率源的方案。

Um, I used to listen to the radio, my mother used to listen to the eight o clock news on Radio Four every morning, when she was combing my hair when I was a little girl.

我妈妈喜欢每天早晨的四波段的8点钟新闻，在我很小的时候，她边给我梳头边听。

In condition of obtaining two parameters of antenna brightness temperature at sea-water area and the oil film area with single microwave radiometer (8mm) of fix antenna, the model of calculating the oil film thickness of s outh China sea with airborne remote sensing was developed. The measured results over sea were closed with calculated values of the model.

提出了在单波段(8mm)固定天线微波辐射计获取海水区与油膜区天线亮温两参数条件下的航空遥感南海海面油膜厚度计算模式，海上航空遥感测量实验与模式计算结果基本符合。

After analyzing the basic information of the ecological engineering construction, the spatial and temporal scale, and monitoring index, the 1m IKONOS image and 2.5m SPOT5 image were introdueced as data sources, the methodology of RPC modeling and GCP optimitiaztion as modification to the interpretation, the AHP used in determining combination of multi-light specrum and the whole band wave, the virtue reality technique monitoring the classification and recognation, variable cluster allocation coeffiecents and its adaptation in spatial and imaged attributs in the research on water and siol conservation subtracting the least pathches of the area. The final stage is to subtract the information via human and computer interactive to interpret and monitor the classification in the study assisted with GPS, field identification and construction supervision.

在对研究样区水土保持生态建设情况和监测尺度及监测指标分析的基础上，选择1m分辨率的IKONOS影像和2.5m分辨率的SPOT5影像为监测遥感数据源；采用"RPC模型+GCP优化"方法进行高分辨率遥感影像正射纠正；用主成分分析法进行遥感影像全色波段与多光谱图像融合；用虚拟现实技术进行高分辨率遥感影像监督分类模板定义研究，用不同大不的聚类处理参数并在研究水土保持生态建设措施的空间特征和影像特征的基础上，确定提取水土保持生态建设信息的最小图斑参数值；最后用全数字人机交互解译和监督分类提取研究样区水土保持生态建设信息，并结合GPS现场验证和工程监理成果对监测结果进行分析评价。

It can display the color bands of a resistance value entered by the user.

可以显示用户输入的电阻波段值的颜色。

Single-Band Infrared Image Colorization Algorithm Based on Color Transfer.

基于色彩传递的单波段热图像彩色化处理算法。

The major target of my paper is to research the columnar conformal microstrip antenna at the wavelength of 8mm.

本文的主要工作是对8毫米波段的圆柱共形微带天线的设计研究。

Commercial FM broadcasting stations transmit their signals in the frequency range of 88 megahertz to 108 MHz.

商业调频电台使用的频率，分布在88～108兆赫的波段内。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。