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- Study of Multi-angle Polarized Reflectance Spectrum of LAS with Various Concentrations 不同浓度的LAS的多角度偏振反射光谱研究
- polarized reflectance spectrum 极化反射谱
- This instrument has the ability to measure polarized reflectance and bi-directional reflectance of targets at various viewing zenith angles,light incidence zenith angles and azimuth angles. 本研究利用多角度光度计实测了玉米单叶的偏振反射比与二向反射比数据。
- 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。
- After deriving the equatio ns of reflectan ce spectrum of compressional and shear waves for thin beds at an arbitrary incid ence angle, the equations of reflectance spectrum of compressional wave for a thin be d are reduced at zero incidence angle. 通过采用实际地震子波为输入子波,对单个楔状体薄层、互层组楔状体地质模型进行了纵波合成记录制作。
- We fabricate desired structured surfaces by holographic lithography, plasma etching and Teflon coating.The performance is evaluated by measuring the reflectance spectrum and contact angle. 实验上,我们采用全像微影术、电浆蚀刻以及旋镀铁氟龙的方式来制作试片,并量测该试片的反射频谱和接触角。
- multi-angle polarized reflectance 多角度偏振反射
- 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;
- It suggested that in the quantitative study of polarized reflection or bidirectional reflection of soils, the influence of soil’s dense degree should be considered. 在进行土壤偏振反射或二向性反射的定量研究中,应该考虑到土壤致密程度对反射值的影响。
- Diffuse reflectance spectrum measurement of kerogen 用漫反射光谱测定方法研究干酪根成熟度
- 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。
- The two systems of government are polar opposites. 这两种政体正好相反。
- near infrared diffuse reflectance spectrum 近红外漫反射光谱
- 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。
- The smooth degree of soil surface will be influenced by keeping the loess’s cubage unchanged and changing the loessial dense degree by loessial weight, which can influence polarized reflection. 在保持土壤体积不变的情况下,通过改变土壤的质量来改变土壤的致密程度,进而改变土壤表面的光滑程度也可以影响土壤的偏振反射。
- 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;
- 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。
- The color of Basan Jade is mainly reflective spectrum, and then transmitting spectrum and absorbed spectrum. 颜色主要以反射光谱为主,兼以吸收光谱和透射光谱。
- 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;
- In this paper,we present a reflection spectrum method for measuring the thickness of nano-porous alumina(PA) films. 提出一种基于反射光谱的纳米多孔氧化铝(PA)薄膜厚度测量的方法。