The permeation rate of n2 , o2 , co2 , the thermal infrared emissivity and radar absorption of composite film were measured 在性能研究方面，测试了复合膜对n2 、 o2 、 co2的气体渗透速率的影响以及复合膜的热红外辐射和电磁波吸收性能。
Thermal infrared radiation of land surface ( tirls ) is influenced by many factors such as tectonic activity , atmosphere , solar radiation , plant and so on 摘要地表热红外辐射的影响因素较多，不仅受到构造活动的影响，还受到大气、太阳以及植被等多种因素的干扰。
The paper discussed a method which automatically detect cloud in polar orbit meteorological satellite images by using visual band reflectance and thermal infrared bright temperature 本文探讨了利用极轨气象卫星图像可见光波段的反射率和热红外波段的亮温信息进行云自动检测的方法。
However , the relationship between the thermal emission polarization degree of metal plate surface and viewing angle of the detector does not obey the rule , when the viewing angle is smaller than 20 degree 但在观测角小于20时测量，金属目标板热红外偏振度和观测角之间的关系并不遵循上述原则。
In this respect , the thermal , reflectance and fluorescence hinging have proved their potential by detecting stress - related changes in the pattern of light emission from plant leaves 尤其是在通过检测作物叶片散发光图像中与胁迫相关的变化量方面，热红外图像、荧光图像、反射多光谱和高光谱图像等新技术显示出较大的潜力。
It showed the effluence of composite film on the permeation rate of o2 is more obvious than that of n2 and co2 . but there is no apparent effect on their separation . compare with host film , thermal - infrared radiance of composite film decreased 结果表明fe3o4 / pvdf复合膜对于o2渗透速率的影响较n2 、 co2大，但对于三者分离效果不明显；纳米fe3o4的引入使得复合膜相对于pvdf基膜，热红外辐射率有所降低，并具有一定的电磁波吸收能力。
In this paper , wuhan was investigated as a example . a relation model was built between ground temperature and image brightness of landsat7 tm band 6 , and a map of ground heat field was made by ihs enhance method . results show that the heat field of wuhan presents regular distribution 本文利用武汉市地区的landsat7tm图像，对于热红外波段遥感图像灰度值和地面温度之间的关系进行了定量的解译，并且采用ihs图像复合增强的方法得到了武汉市地面热场分布图，取得了很好的模拟效果。
Taking erectophile type continuous vegetation as a example , authors had done many monte carlo simulations , and established empirical analytic expressions of radiances with component temperature , soil emissivity and leaf area index . empirical analytic expressions were used to construct objective function and genetic algorithm was employed to synchronously retrieve 5 parameters , such as component temperature , soil emissivity and lai , from thermal infrared 2 channels and 2 angles data . many experiments of genetic algorithm inversion from simulated data were conducted , results show that it is very robust to retrieve component temperature using genetic algorithm ; genetic algorithm can cope with uncertainty inversion problem pretty well if full advantage of priori knowledge was taken . comparison between inversion results and ground - truth data has been done . this paper offers a new example to retrieve component temperature from multi - channel , multi - angle thermal infrared data based on the model of directionality of thermal radiance 在热辐射方向性规律的基础上，以喜直型连续植被为例，进行了大量的monte carlo模拟，建立了辐射亮度和组分温度植被叶面积指数及土壤比辐射率之间的经验函数关系。采用遗传算法，从热红外2个波段2个角度数据中，同时反演混合像元组分温度土壤比辐射率和叶面积指数等5个参数。通过对模拟的观测数据进行大量的遗传算法反演试验，结果表明，遗传算法反演组分温度非常稳健，在宽松的先验知识条件下，遗传算法可以解决不确定性反演问题。
A new method was offered to retrieve component temperature of mixed pixel with multi - angle thermal infrared data based on the law of directionality of thermal radiance of mixed pixel . to take continuous vegetation canopy as an example , the correlation coefficients among multi - angle thermal infrared data are less than their counterpart of multi - channel which mainly depend on the distribution function of leaf angle , therefore , it is easier to keep accuracy of retrieved component temperature within 1k than its counterpart 在研究了混合像元热辐射方向性规律的基础上，以连续植被冠层为例，提出了利用热红外多角度遥感数据，直接反演混合像元组分温度的方法。与多通道数据相比，多角度信息间的相关性要低得多，它主要取决于植被冠层的叶倾角分布函数lad 。因此更容易达到反演精度小于1k的目的。
