查询词典 spectroradiometer

Based on these, the polarization sensitivity model and software of space remote sensor are established, by using the method of polarization ray tracing. Applying the model and software, the linear polarization sensitivity of the Moderate Resolution Imaging Spectroradiometer and the dichroic system are calculated and analyzed.

在这个基础上，利用偏振光线追迹的方法，作者建立了航天遥感器的偏振灵敏度模型及相应的软件；并利用遥感器的偏振灵敏度模型及软件对中分辨率成像光谱仪总系统以及分色镜系统的线偏振灵敏度进行了计算和分析。

The surface temperature and emission spectrum of IR emitter are measured by thermal imaging system and spectroradiometer.

光源表面工作温度和辐射光谱分别通过红外热像仪和光谱辐射计测量得到。

Second, the threshold for each feature was brought up by using CART Algorithm. Finally, the multiple cropping index of 15 provinces of Northern China were extracted in 2005. Then, the result was compared with that of former researches, and it shows that DT method is more efficient.

最终，采用MODIS（moderate-resolution imaging spectroradiometer）/EVI数据，提取了2005年中国北方15个省市区的耕地复种指数，与之前的研究结果进行比较验证发现该方法具有较高的提取效率和精度。

This study proposed a new method for extracting multiple cropping index on pixel level with multi-temporal moderate-resolution imaging spectroradiometer enhanced vegetation index data based on the crop phenology and decision tree. The method could be divided into two steps.

该文通过深入分析农作物的农时历和耕地的时间序列植被指数曲线的对应关系，提取了反映作物种植模式的特征时相，并以特征时相的EVI值作为特征参量，构建了提取耕地复种指数的决策树方法。

The spectral characteristics of the vegetation canopy, including four dominant vegetation types, Leucaena leucocephala, Vitex negundo, Acacia confuse and Pandanus odoratissimus, were measured from November 2006 to October 2007 using a ground handheld spectroradiometer in the Kenting National Park of Taiwan.

本研究以垦丁国家公园为研究区，调查期间为200611月至200710月，用地面手持光谱仪，测植群冠层之光谱特徵，包含区域内之银合欢、黄荆、相思树与投等4种优势植群。

The result of experiment tests that this spectroradiometer can be used to measure the spectral radiance in single or continuous mode,And the result of several typical luminous source are given.

实验结果证明这种光谱仪能对光谱辐射进行单次或者连续的实时测量，最后给出了用此仪器对几个典型光源的实测结果。

The method of this study is:first,delaminate the sea ice data of the MODIS to two parts,one is the sea ice distributing,and the other is the sea ice temperature;then synthesize the data of sea ice distributing;and,count the sea ice extent on real time;at last,distill the surface temperature of the sea ice.

本文利用中分辨率成像光谱仪(Moderate Resolution Imaging Spectroradiometer，即MODIS)的海冰数据，监测中山站附近区域海冰的季节性的消融与冻结情况及海冰表面温度的变化。

Use a pyranometer with suitable filters or a spectroradiometer to measure the spectral distribution of the radiation imposed on the test item.

配合合适的过滤器使用日射强度计或者分光辐射度计来测量施加在测量对象上的频谱分布。

The measurement results show that the stability of the spectroradiometer responsivity is bet...

测量结果表明该仪器光谱响应稳定性好于1％/年，太阳/大气紫外波段光谱辐照度测量值不确定度好于3～5％。

With the results, the scale of the spectroradiometer is determined and it is used as an absolute spectroradiometer.

用一组窄带滤光片、简易辐亮度计和硅光二极管探测器设计了绝对型光谱辐亮度计。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。