canopy spectral reflectance

基本解释

The influence of alfalfa canopy spectral reflectance caused by wind are analyzed in detail, the spectral reflectance averaging 1.5Hz.
文章对风导致的苜蓿冠层光谱反射率的变化进行了较细致的分析。分析所用的光谱反射率的取样速度平均为1.5赫。
The young camphor has been selected as interesting object, and the spectral reflectance of canopy has been measured by ASD Handheld Spectrometer in field.
以ASD公司生产的手持式野外光谱辐射仪测量樟树幼林的冠层光谱，同时对观测叶片进行叶绿素a含量的测定。
Compared with the potato canopy spectral reflectance of different degrees of damage, the infrared spectral reflectance decreased obviously as damage increased.
将不同受害程度的地面光谱数据进行比较分析，发现随受害程度加重，近红外光谱反射率明显下降；
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