spectral composition 中文意思是什麼

spectral composition 解釋
分光合成
  • spectral : adj. 1. 鬼的；鬼怪（似）的。2. 【物理學】光譜的。
  • composition : n 1 作文（法），作詩（法），作曲（法）；作品，文章；樂曲；文體，措辭。2 編制；結構，構造，組成，...
  1. In the last few hundred meters of the descent, a white - light lamp on the probe will illuminate the surface ? which is normally a muddy red because the atmosphere absorbs the blue frequencies of sunlight ? allowing the disr to do a spectral analysis of the surface composition

    在最後數百公尺的下降過程中，探測器上的白光燈將照亮地表（地表通常為暗紅色，因為大氣吸收太陽光中的藍色頻率） ，讓disr對地表組成進行光譜分析。
  2. Absorption - band parameters such as the position, depth, width, and asymmetry of the feature have been used to quantitatively estimate composition of samples from hyperspectral data. so spectral absorptions are very important feature bands in use of hyperspectral classification and targets identify, this paper extracts absorption features of actual hyperspectral image by continuum removed method which is very useful. then tested both of them by

    吸收峰波段參數例如波長位置、深度、寬度、斜率、對稱度、面積等常常被用來定量的估計高光譜樣本的組成，因此光譜的吸收峰是高光譜識別分類應用中很重要的特徵波段，論文通過包絡線去除這種很有效的光譜分析工具提取出了實際的高光譜圖像的地物光譜的吸收峰參數。
  3. Sediment composition and mineralogical constituents can exert primary and local influence on color reflectance, so sedimentary environment, sedimentary process and material source can be inferred by sediment color spectral

    顏色反射率可以反映沉積物的物質組成和礦物學信息，進而反映沉積環境、沉積作用和物質來源。
  4. The spectral lines emitted from these species can be used to determine the sample composition. the wavelengths observed are characteristic of the individual elements present in the sample, and their intensities are related to the concentration of the corresponding species in the sample

    高功率密度的激光使樣品表面汽化，產生處于激發態的原子和離子，而激發態原子和離子的發射譜線可用於樣品成分的鑒定，發射譜線的強度與該原子對應的元素在樣品中的含量有關。
  5. Galileo also mapped some of the maria using spectral filters that provided information on surface composition ; the results suggested that researchers could use remote spacecraft data to delineate the sequence of lava flows in the maria

    伽利略太空船也透過不同波長的濾光鏡描畫了若干月海，得到表面組成的資訊；這些結果證明，研究人員可以利用太空船遙測資料來記述月海內巖漿流的時序。
  6. In optical character recognition, the spectral appearance of the image dependent upon the spectral reflectance of the image, the spectral response of the observer, and the spectral composition of incident light

    在光學字元識別中，圖象的光譜顯現，它取決于圖象的光譜反射系數、觀察者的光譜響應和入射光線的光譜成分。
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