12. The surface reflectance is an important parameter controlling surface energy balance.
地表反射率是控制地表能量平衡的一个重要参数。
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13. Besides, effects of rice leaf blast on spectrum reflectance of rice was studied simply.
此外还初步研究了稻叶瘟对水稻冠层光谱特性的影响。
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14. Optical transmission matrix method is used to calculating the transmittance and reflectance.
光传输矩阵被用来计算反射系数和透射系数。
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15. The mirrors here are coated with a multilayered dielectric film having a reflectance of over 99%.
这儿的反射镜上镀了一层多层介质膜，因而反射比超过99%。
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16. But reflected type may not reflect the true reflectance of subject surfaces like incident type meters.
但反射式就不能像入射式如实反映各主体表面的反射比率。
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17. A reasonable explanation has been found to explain the reflectance transitions in the monitoring curves.
结合具体的生长过程，对在位监测曲线进行合理的解释。
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18. The conclusions can be used for further study on spatial reflectance characteristics of material surfaces.
上述实验结论对材料表面空间反射特性的研究具有重要意义。
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19. The near infrared reflectance spectrum (NIRS) technology has characteristics of fast, accurate and low cost.
近红外光谱分析技术(NIRS)是具有快速、准确、低成本的现代检测技术。
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20. The printer must recognize that different combinations of RGB reflectance can visually shift the hue of gray.
印刷商必须认识到RGB三通道间随灰平衡组合变化将影响灰色的视觉色调。
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21. With excellent light reflectance and weather resistance, have to save energy, which makes protective layer can be.
具有优良的光线反射能力和耐候性，有利于建筑节能，其上可不做保护层。
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22. Besides, the bubble density and reflectance increased with the wake observation position approaching the target ship.
同时，随着观测点在尾迹中的位置距目标船的接近，气泡密度不断增大，反射率也随之增强。
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23. The ellipsoidal deformation of reflectance in the studied area was characterized by extend type or flaser type strain.
测区内煤的镜质组反射率椭球体的变形特征属于拉长型应变和压扁型应变。
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24. The concept and measuring method of BRDF (Bi-directional Reflectance Distribution Function) are discussed in the paper.
本文介绍了双向反射分布函数(BRDF)的概念和测量方法。
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25. The research results show that the linewidth, radical densities and maximum reflectance of disturbed coals are increased.
结果表明，构造煤的顺磁共振谱图线宽、自由基浓度和最大反射率值增高。
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26. The research results show that the linewidth, radical densities and maximum reflectance of disturbed coals are increased.
结果表明，构造煤的顺磁共振谱图线宽、自由基浓度和最大反射率值增高。
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用作名词 (n.)
The spectr al reflectance of each test specimen is measured in situ before and after exp osures. 在辐照前后对每一个试样的光谱反射系数进行了原位测量。
Self-similarity of the frequency spectra of fractal photonic crystals is studied.The optical transmission matrix method is used to calculate transmittance and reflectance. 摘要研究了分形康托结构光子晶体频谱的自相似特性，用光传输矩阵方法计算光的传输和反射系数。
