1) bandwidth
[英]['bændwidθ] [美]['bænd,wɪdθ]
波段宽度
1.
The objective of the study is to evaluate the effect of the red band and near-infrared(NIR) bands on NDVI,which is the function of red and NIR spectral bands,and to explore the relationship between band position and bandwidth of NDVI with the aim of monitoring the biophysical and biochemical parameters of ric.
通过对不同生育期水稻冠层光谱的分析,探讨了不同波段位置和波段宽度对不同生育期水稻NDVI的影响,以及在一定NDVI精度要求下红光波段最大宽度和波段中心位置的相互作用。
2.
In order to study the influence of different bandwidth s remote sensing data on estimating chlorophyll-a concentration in waters,this paper analyzes and calculates the correlation coefficient between normalized reflectance of different bandwidth and chlorophyll-a concentration based on real-measurement hyperspectral reflectance.
为研究不同波段宽度遥感数据对监测水体叶绿素a含量的影响,以太湖水体实测高光谱遥感反射率数据为基础,分析计算不同波段宽度下遥感反射率的归一化值与叶绿素a浓度之间的相关系数。
2) spectral bandwidth
光谱波段宽度
1.
Estimation of rice LAI by using NDVI at different spectral bandwidths;
采用不同光谱波段宽度的归一化植被指数估算水稻叶面积指数
3) Broadband
[英]['brɔ:d'bænd] [美]['brɔd'bænd]
宽波段
1.
Design of sub-quarter-wavelength broadband multilayer reflectivity mirror;
亚四分之一波长宽波段多层膜的设计
5) wide band
宽波段
1.
It is not always suitable to use Planck’s law or Stefan-Boltzmann’s law to describe the relation between brightness temperature and radiance for a wide band sensor.
对于宽波段传感器,不一定能直接由普朗克定律或者斯蒂芬玻尔兹曼定律建立温度与辐射亮度的关系。
补充资料：波段
1.无线电广播中，把无线电波按波长不同而分成的段。如:长波﹑中波﹑短波﹑超短波。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条