asymptotic angle 中文意思是什麼
asymptotic angle
解釋
漸近線傾角- asymptotic : 漸近的
- angle : n 【英史】盎格魯人〈cf Angles〉。n 1 角，隅，角落；棱，嬗角。2 【數學】角，角位，角的度數。3 【機...
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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。 -
Firstly, based on the geometric relationship of sar system, the low frequency, uwb and wide - angle electromagnetic scattering models of calibrators are achieved, using the moment method and the asymptotic waveform evaluation technique
首先採用矩量法和漸近波形估計技術，結合sar幾何關系，獲得定標體的低頻，超寬帶和寬角度電磁散射模型。
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