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- In addition, the reflection spectrum is optimized by apodization. 此外,利用切趾的方法对光栅的反射谱进行了优化处理。
- The study methods: Primary colors dyestuff was filtrated by reflect spectrum method and mean square variance minimum theory, combining the chromatics, printing theory with dyestuff science. 研究方法:利用色度学、印刷原理和染料科学相结合,采用反射光谱法与均方差最小原理筛选原色染料;
- By analyzing the reflectivity spectrum and reflection wave spectrum of thin beds, we put forward a new method for thickness determination of the thin beds. 作者通过研究地层厚度变化对地层本身的反射系数谱及反射波频谱的影响规律,寻找到了一种新的计算薄层厚度的方法。
- hemisphere reflectivity spectrum 半球反射率谱
- Exposure ratios between spectral bands are determined from in situ reflectance spectra of objects in scene. 光谱波段之间的曝光量比值,可以根据景物中目标的就地测定的反射光谱确定。
- far infrared reflectivity spectrum 远红外反射频谱
- The orientation of the fluoric group on solid surfaces can be determined rapidly by the IR mirror reflectance spectra method. 使用红外镜反射光谱法可以快速判断该涂料的含氟基团在固体表面上呈定向分布。
- Cross-polarized diffuse reflectance imaging and erythema index measured by reflectance spectra can measure the color of PWS skin. 其中,评价病变颜色的方法有正交偏振漫反射成像系统、红斑指数评价法;
- The contribution of the network is to establish random anchorage that makes the pitch variety, hence broadening the Bragg reflection spectra. 网络的作用是要在液晶层中建立随机分布的分子锚定机制,使手性液晶的螺距随位置而变化,从而展宽其布拉格反射谱。
- Form UV diffuse reflectance spectra, it seems that carbonyl and phenolic groups mainly contribute to the light induced yellowing of poplar APMP. 紫外漫射反射光谱表明 ,杨木APMP机械浆光诱导返色的主要原因是纸浆木质素中羰基和酚羟基团吸收紫外光后变化形成发色结构所致。
- A study on reflectance spectra features of carbonate rocks form the Kalpin Uplift, NW margin of Tarim Basin is carried out. 在室内对新疆塔里木盆地西北缘柯坪地区碳酸盐岩的反射光谱进行了测量。
- This paper studied the near-infrared diffuse reflectance spectra of solid sampleswith the help of target factor analysis(TFA). 本文应用目标因子分析研究了固态样品的近红外漫反射光谱。
- 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。
- UV-vis diffuse reflectance spectra showed that the absorption of TiO2-S-Fe in the visible light district was strengthened and the band edge moved to longer wavelength obviously. UV-vis漫反射表明,TiO2-S-Fe对可见光吸收增强,吸收带边明显红移;
- He has to reflect on what answer to give. 他得思考一下如何答复。
- 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。
- The influence of kraft pulp consistency on the reflecting spectrum was studied in detail. 就硫酸盐纸浆浓度对纸浆反射光谱的影响进行了研究。
- Real data set from near infrared reflectance spectra of Paracetamoli powder pharmaceutical were used to build up artificial network to predict unknown samples. 使用扑热息痛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 reflection spectrum, time delay, and group velocity dispersion (GVD) of the gratings are analyzed. 并对此种光栅的反射谱,时延及群速度色散进行了理论分析;
- He continued to reflect upon it. 他继续思索这个问题。