The compound high-energy X-ray lens is a kind of novel refractive X-ray optical device.
高能X射线组合透镜是一种基于折射效应的新型X射线光学元件。
The combination of this unusual X-ray and optical emission makes this a remarkable object.
这一不寻常的X射线和光发射的组合使它成为一个显著的对象。
Data from NASA's Chandra X-ray Observatory (purple) are shown here along with optical data from the Hubble Space Telescope (red, green, blue).
美国宇航局钱德拉X射线天文台(紫)以及光学数据：哈勃空间望远镜(红，绿，蓝)。
Thecombination of this unusual X-ray and optical emission makes this aremarkable object.
这一不寻常的X射线和光发射的组合使它成为一个显著的对象。
They used data in the optical regime collected by the Hubble space telescope, as well as X-ray data collected by ESA's XMM-Newton space telescope to identify the active galaxies.
他们用由哈勃太空望远镜收集的光学信息数据和由esa的XMM -牛顿太空望远镜收集的x光数据来识别活跃星系。
This image of NGC 6240 contains new X-ray data from Chandra (shown in red, orange, and yellow) that has been combined with an optical image from the Hubble Space Telescope originally released in 2008.
这张NGC 6240（星系）的图片是来自钱德拉（X射线天文台）新X射线数据（如图中红、橙、黄部分所示）和哈勃望远镜于2008年首度公开的一张光学图像两者合成的。
The purple emission is multi-million degree gas detected in X-rays by NASA's Chandra X-ray Observatory and the other colors show galaxies in an optical image from the Sloan Digital Sky Survey.
其中紫色喷发状物质是几百万度高温的气体，由ChandraX射线天文中心探测；其他颜色展示了斯隆数字星空调查的光学图片中的一些星系。
Over the past 5 years, they have studied those galaxies in optical, near-infrared, and X-ray wavelengths using orbiting and ground-based telescopes.
在过去的5年中，他们通过用太空望远镜和地面望远镜研究了这些星系的光波、进红外线波和X光波。
The image includes X-ray data from Chandra (colored purple), optical and ultraviolet (UV) data from Hubble (red and orange), and radio emission from the Very Large Array (VLA) and MERLIN (blue).
图像中的x射线数据来自钱德拉(紫色部分)，光波和紫外光数据来自哈勃(红色和橙色)，射电辐射则来自甚大阵射电望远镜(very largearray)和梅林(蓝色)。
On the histograms of their redshift, optical luminosity and average optical X-ray spectral index, it is found that X-ray selected quasars are distributed at the low ends of plots of these parameters.
发现在它们的红移、光学光度以及平均光学- X射线谱指数的直方分布图上，X射线选择类星体统计上都分布在这些参数图的低端。
Some experimental results are consistent with the results obtained by optical methods, however, X-ray method has its special advantage in discriminating the properties of dislocations.
实验结果与光学方法所得结果相一致，但在判明位错的性质方面，X射线形貌术有其独特的优点。
Employed by optical microscope, scanning electron microscope, microhardness tester and X ray diffraction instrument, the isothermal decomposition process of high nitrogen austenite was investigated.
利用光学显微镜、扫描电镜、显微硬度计及X射线衍射仪分析了高氮奥氏体的等温分解过程。
Observational data in the radio, X-ray and optical wavebands provide the reliable evidences that the interaction between flare coronal loops can lead to the onset of solar flares.
在观测上，无论在射电波段，或者X射线和光学波段的观测都提供了一些可靠的证据，说明耀斑冕环的相互作用可能导致耀斑的产生。
The instability of optical image of X ray film optical mark camera caused by the different thickness of dark cassette is resolved.
解决了X光片光学标记摄影机由于暗盒厚度差所引起的开盖困难和导致光学成像质量不稳定的问题。
The study of the structure of metals and alloys, especially by optical and electron microscopy and X-ray diffraction.
金相学，金属结构学以金属与合金结构为研究对象的学科，尤指用光学和电子显微镜使用。
The USL unit forms part of an automated line for inspection of assembled printed circuit boards, which includes automated optical, thermal and X ray testing as well as ultrasonic C scan examination.
USL负责的单元是在线检测印刷线路板，该系统包括光，热，及X射线检测，同时还有超声C扫描检测。
The surface layers are characterized by means of the optical microscope, X ray diffraction, transmission electronic microscope, and micro hardness testing machine.
用X射线衍射、光镜和透射电镜对表层变形层金相组织、晶粒尺寸、显微硬度进行分析。
In this paper the mechanism and process of light beam surface alloying were investigated by SEM, X-ray diffraction, optical microscope, microhardness etc.
采用SEM、X射线、光学显微镜、显微硬度计等手段研究了高能密度光束表面合金化的机理和工艺。
The growth sector boundaries in natural beryls have been investigated by means of X-ray topography and optical birefringence topography.
用X射线形貌术及光学双折射形貌术对天然绿柱石晶体中的生长区界面进行了研究。
The X-ray compound lens is a novel optical device that focuses X-ray radiation by refraction effect.
射线聚焦组合透镜是一种利用折射效应对X射线辐射聚焦的新型元件。
The necessity of processing optical information for traditional X ray device has been stated, and the methods used to realize digital image has been outlined.
叙述了对X线胃肠机的光信息进行处理的必要性和X线胃肠机的图像数字化方法概况。
The phase compositions and characteristics of glass-ceramics products were determined by the comprehensive methods such as optical microscopy, X-ray diffraction, physical and chemical properties test.
通过光学显微分析、X射线衍射分析、物理化学性能测试等手段确定了微晶玻璃的物相组成及性能特征。
The microstructure and properties of the composite coatings were investigated by optical microscopy, X-ray diffractometer, electron probe microanalyzer and a skimming wear machine.
利用金相显微镜、X射线衍射仪、电子探针及滑动磨损试验机，研究了合金熔覆层的显微组织及性能。
The failure of the powder metallurgy valve seat was analyzed by optical microscopy, scanning electronic microscopy, X-ray energy spectrum and X-ray diffraction.
采用力学、物理性能测试，金相、扫描电镜、能谱和X衍射分析研究了气门座圈产品失效的主要原因。
Optical metallographic microscope, micro-hardness tester, electron microprobe and X-ray diffraction analysis were applied to explore the process of intermediate temperature tempering transformation.
利用光学金相显微镜、显微硬度计、电子探针及X射线衍射分析仪初步探索其中温回火转变过程。
The effect of electric field on the recrystallization and recrystallization texture development in cold-rolled copper was studied by X-ray diffraction (ODF analysis) combined with optical microscopy.
利用X射线衍射技术并结合金相组织观察和显微硬度实验，研究了冷轧工业纯钢在电场作用下的再结晶及织构演变规律。
Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.
提出了一种基于面阵CCD器件，采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。
With the data of atom scattering factors, optical constants of some useful material for X-ray compound lens in high-energy X-ray waveband were calculated.
利用原子散射因子数据，对常用X射线组合透镜材料在高能X射线波段的光学常数进行了计算，并分析了组合透镜设计中的材料选择问题。
The structure, surface morphology and the optical properties were characterized by x-ray diffraction (XRD), scanning electron microscopy (SEM) and photoluminescence (PL).
用X 射线衍射（XRD）、扫描电镜（SEM）、荧光光谱（PL）对样品进行结构、形貌和发光特性的分析。
Optical properties and adhesion of Ag films with Cr interlayer of different thickness on glass substrates were investigated by using spectrophotometer and X-ray diffraction (XRD).
研究了在玻璃基底上采用不同厚度的铬膜作过渡层，对银膜的光学性质及其附着力的影响。
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