x-ray spectrum 英 [eks reɪ ˈspektrəm] 美 [eks reɪ ˈspektrəm]网络 X射线谱; X射线光谱
X ray spectrum analysis 【化】 X射线谱分析 characteristic X ray 特性X-射线,标识X辐射 x ray diffraction phr. X射线衍射 x ray therapy n. X光治疗法(多用于癌症病患) secondary X ray 次级X射线 X ray analysis 爱克斯光分析 X ray apparatus 爱克斯光机 X ray film 爱克斯光片 相似...
spektar X-zraka X-ray spectrum is a set of characteristic X-ray frequencies or wavelengths produced by a substance used as a target in an X-ray tube. Each element has a characteristic X-ray spectrum, and there is a strong correlation between atomic number and the frequencies of certain line...
several characteristic lines of the spectrum of X-ray (or other rays), which are emitted by a bombardment of material with electrons such as curved dark lines on the films produced by X-ray method of...Springer Berlin HeidelbergThinh T P,Lerocex J.X-Ray Spectrum.. 1979...
X-RAY SPECTROMETRY shows the energy level of photons. Objects analysed are on a conveyer. X-Ray detectors capture the transmitted x-ray photons (XRT).
The scientists analyzed archival X-ray data taken by Chandra and discovered an unusual dip in the ULX's X-ray spectrum, which is the intensity of X-rays measured at different wavelengths. After ruling out other possibilities, they concluded that the dip was likely from a process called cyclot...
这种逆向工程通常是一个耗时的过程,需要煞费苦心地移除芯片内部里的许多纳米级互连层,并使用不同的成像技术层次对它们进行映射,从光学显微镜观察较大的特征,用电子显微镜观察最小的特征。 这项名为ptychographic X -ray laminography的新技术的发明者表示,它可以被集成电路设计人员用来验证制造出来的芯片是否符合他们...
能谱的面分布图(EDS mapping)提供样品中元素分布的信息。其中,谱面分布图(X-ray Spectrum Imaging,XSI)也被称为X射线谱学成像。它即可以定性又可以定量分析元素的空间分布,得到越发广泛的应用。 它记录图像每个像素上的完整谱图,即记录了完整的谱学数据库(x-y-Ep,其中x-y为图像中像素的坐标,Ep为能量)。这必...
能谱的面分布图(EDS mapping)提供样品中元素分布的信息。其中,谱面分布图(X-ray Spectrum Imaging,XSI)也被称为X射线谱学成像。它即可以定性又可以定量分析元素的空间分布,得到越发广泛的应用。 它记录图像每个像素上的完整谱图,即记录了完整的谱学数据库(x-y-Ep,其中x-y为图像中像素的坐标,Ep为能量)。这必...