The UV-VIS-NIR reflectance spectra of the Moon are an important tool to interpret Moon surface composition.
月球紫外-可见-近红外反射光谱(强度,反照率以及吸收特征)是研究月球表面物质组成的重要手段。
The experimental means, reflectance spectra characteristics and application prospects of this method are given in this paper.
本文介绍矿物的红外反射光谱的实验方法、光谱特征及应用前景。
A real data set from near infrared reflectance spectra of aspirin used to build up artificial network to predict unknown samples.
使用阿斯匹林粉末药品的近红外漫反射一阶导数光谱数据建立人工神经网络模型,预测未知样品。
Visible/near-infrared (VIS/NIR) diffuse reflectance spectra were applied to non-destructive measurement of surface color of pear.
应用可见/近红外漫反射光谱对梨表面色泽进行无损检测研究。
The influence of structure parameters and contents of plant leaves on their reflectance spectra was analyzed using the PROSPECT model.
利用植物单叶光谱模型PROSPECT分析了植物叶片结构和组分对其反射光谱的影响。
With Cauchy model the refractive indices and extinction coefficients for these specimens have been obtained by fitting experimental reflectance spectra.
使用柯西模型进行拟合反射谱,分析得到薄膜的折射率和消光系数。
This paper analyzed the possibility of reflectance spectra obtained under laboratory conditions for the assessment of Pb, Cd and Hg content in soil quickly.
本文利用实验室实测的土壤反射光谱以及铅、镉、汞等重金属元素数据,进行土壤重金属元素含量快速预测的可行性研究。
Since the vast majority of reflectance spectra for surfaces are smooth functions, each reflectance spectrum can be represented as the weighted sum of basis functions.
大多数天然物质表面的光谱反射率曲线比较平滑,可视为几个基向量的线性组合。
The results show that the reflectance spectra of J-aggregates of anionic-cationic cyanine dyes adsorbed on AgBrI microcrystals have peak wavelengths of anionic and cationic cyanine dyes.
结果表明:阴阳离子菁染料吸附在碘溴化银立方体颗料表面形成的J -聚集态的反射光谱具有单个阴离子、阳离子菁染料形成J -聚体反射光谱的峰值波长。
A real data set from near -infrared diffuse reflectance spectra of spironolactone pharmaceutical powder was used to built up an artificial neural network model to predict unknown samples.
使用安体舒通粉末药品的近红外漫反射光谱数据建立人工神经网络模型,预测未知样品。
The correlations and the quantitative relationships between LNC and rice canopy reflectance spectra were analyzed, and the performance of portable nitrogen monitoring instrument was evaluated.
通过分析水稻叶片氮含量与冠层光谱反射率及植被指数之间的相关性和定量关系,测试并评价便携式作物氮素监测仪的工作性能。
The solid state diffuse reflectance absorption spectra show that DBC-ASA is located in the channel of the SBA15 molecular sieve, and the channel of SBA15 has stereoconfinment.
固体扩散漫反射吸收光谱研究表明:DBC-ASA处于分子筛SBA 15孔道内,分子筛孔道对DBC-ASA具有立体限域效应。
Similarly, fluorescence spectra were derived from reflectance under illumination with short pass filters directly. Obvious differences in fluorescence spectra were founded in different kinds of plant.
采用短波通滤光片可直接获得荧光光谱,不同植物种类荧光光谱差异明显。
Similarly, fluorescence spectra were derived from reflectance under illumination with short pass filters directly. Obvious differences in fluorescence spectra were founded in different kinds of plant.
采用短波通滤光片可直接获得荧光光谱,不同植物种类荧光光谱差异明显。
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