| 1. | Design of spectral reflectance measuring system 原位光谱反射比测量系统设计 |
| 2. | Anomalous spectral reflectance 异常光谱反射率 |
| 3. | The use of multitemporal near ground spectral reflectance to discriminate among degraded grasslands 利用多时相近地面反射波谱特征对不同退化等级草地的鉴别研究 |
| 4. | Influences of different damaged degrees of leaf miner - infected leaves on the near - infrared spectral reflectance 斑潜蝇虫害叶片受害程度对其近红外反射光谱的影响 |
| 5. | The analysis and discrimination of spectral reflectance for grassland vegetation on different spatial scales 内蒙古草原不同空间尺度的植被反射波谱特征分析与鉴别 |
| 6. | 3 . analyse the correlation between soil water content and spectral reflectance of intertidal flat , and gain the best band to monitor soil water content by remote sensing . 4 对实测潮滩土壤水分与实测潮滩土壤光谱反射率进行了统计相关分析,得出了可见光及近红外波段范围内土壤水分遥感监测的最佳波段; 4 |
| 7. | 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 在光学字符识别中,图象的光谱显现,它取决于图象的光谱反射系数、观察者的光谱响应和入射光线的光谱成分。 |
| 8. | For floodlighting , the luminance and the color of the lighted object depend not only on the power and the color of the illuminant , but also on the color of the lighted object ( the spectral reflectance of the surface ) , so , if we choose the optimum matching illuminant for the lighted object in lighting design , we can get excellence and energy efficiency result 摘要:泛光照明中,被照体的亮度大小、颜色变化等视觉效果不但与电光源的功率和光色有关,而且还与物体色(即光谱反射比)等有关,所以在进行照明设计时,应选择光源色和物体色相匹配的光源,这样才有可能使泛光照明效果较好,而且达到照明节能的目的。 |
| 9. | This article describes canopy apparent spectral reflectance of three mangrove species at jiulong river estuary reserve using a portable hyperspectrometer , using the spectral data collected in fields to analyze mangrove canopy spectral reflectance characteristics and to compare their differences , the mangrove species distribution classified by using a tideland remote sensing information discrimination software based on spot satellite remote sensing images , and the disadvantage of mangrove spectral reflectance in higher research is discussed 摘要结合使用野外便携式光谱仪对九龙江口红树林保护区白骨壤、秋茄、桐花树3种红树植物的叶冠表观光谱的测量结果,系统分析比较了红树植物叶冠反射光谱特征及其差异;并在一个潮间带底质遥感信息处理平台上对研究地点进行基于表观光谱特征的白骨壤和秋茄的spot卫星遥感图像分类;最后讨论了红树光谱研究中存在的问题。 |