掠射法 的英文怎麼說
中文拼音 [lüèshèfǎ]
掠射法
英文
method of grazing incidence-
In the theoretical description of grazing emission fluorescence, the mode of fluorescence intensity emitted from layered materials dependence of grazing angle is established by applying asymptotic approximations to double fourier integrals, and the theoretic calculation formula of fluorescence intensity from a thin layer is derived. by the derived expressions, the theoretic simulation curves of several thin layers on si substrate are calculated. in the experimental setup, the requirement of construction of the setup and some important parameters are brought forward
最後，利用平穩位相方法建立了掠出射情況下薄層樣品產生的熒光強度和掠出射角的對應關系數學模型，推導了薄層樣品熒光強度理論計算公式，並以此為依據模擬計算得出了cr 、 fe 、 ti和ni等幾種以si作基底的單層薄膜樣品的熒光強度隨掠出射角變化的理論曲線。It reformed the coventional grazing incidence method of reflecting x ray, and made it possible to reflect x ray in normal incidence way. it moves x ray optics forward greatly
它從根本上改變了傳統的掠入射反射x光的方法，使正入射反射x光成為可能，並極大的促進了x光學的發展。During explaining the model ' s physical meaning, it focused on the physical parameter ' s character which induced the photo - thermal effect. then this paper introduced three types of pbd technique applied in the experiments - that is transverse photo - thermal deflection technique ( mirage effect ), photo - thermal reflectance detection technique and transmission photo - thermal deflection technique
然後介紹了在實驗中具體應用到的三種光熱偏轉方法- -即掠射式的光熱偏轉方法、反射式的光熱偏轉方法和透射式的光熱偏轉方法。In this dissertation, a research of grazing x - ray fluorescence analysis has been carried out, and on this basis, an energy - dispersive method to measure soft x - ray fluorescence based on grazing emission has been studied
本文在分析國內外掠射x射線熒光分析技術的基礎上，對能量色散掠出射軟x射線熒光探測方法進行了深入的研究。分享友人