spectral emissivity
英
美
频谱发射率，光谱发射率
双语例句
- Different types of C/ C composites were prepared by conventional molding, and the changes in normal spectral emissivity of samples were tested.
采用模压成型法制备了不同类型的C/C复合材料，测试了其法向光谱发射率的变化。 - A Study of Hyperspectral Remote Sensing Data Preprocessing and Spectral Re-building in Desertification Areas; Measuring Spectral Emissivity of Natural Objects with FTIR
荒漠化地区高光谱遥感数据预处理及地物光谱重建的研究基于快速傅立叶红外光谱仪的自然地物光谱发射率测量 - Measuring Spectral Emissivity of Natural Objects with FTIR
基于快速傅立叶红外光谱仪的自然地物光谱发射率测量 - We analyzed the emission spectrum and discussed the average temperature, spectral emissivity, combustion resultant, flash frequency of the flame.
分析火焰的发射光谱，讨论了火焰的平均温度、光谱发射率、生成物质、闪烁频率和其它辐射特性； - A lot of work has been done on the study of the measurement of surface emissivity of solid materials, but the measurement of continuous spectral emissivity under various temperatures of solid materials remains a difficult problem.
关于材料表面发射率的测量，已作了大量的研究工作，而材料表面在不同温度下的连续光谱发射率的测量，一直是一个难点。 - A spectral emissivity measurement apparatus using laser diode
一种利用激光作为光源实现的光谱发射率测量装置 - The calculation of band model parameters and spectral emissivity for the co_2 2.7 μ band
C2O分子2.7μ带谱带模型参数和光谱发射率的计算 - Solving method of spectral emissivity in the flow field of axisymmetrical plasma
轴对称等离子体流场光谱发射率的求解方法 - Moreover, it also avoids both the measurement of the spectral emissivity and the knowledge of the spectral responsivity of the thermometer.
此外，它回避了光谱发射率的测量和温度计光谱响应度的数据。 - To improve the measuring precision of true temperature and spectral emissivity, the dissertation brings forth the new ideas and work as follows: ( 1) A brightness temperature approach is proposed and used for the measurement of the true temperature and spectral emissivity.
为了提高目标真温和光谱发射率的测量精度，本课题主要研究工作如下：（1）提出了基于亮度温度模型的亮温逼近法的多光谱数据处理方法，以求取目标真温及光谱发射率。 - The research on data processing method of multi-spectral thermometry for the measurement of the true temperature and spectral emissivity of high temperature and ultrahigh temperature targets has been supported by the National Natural Science Foundation of China ( No. 60377037).
多光谱测温数据处理方法研究是由国家自然科学基金（编号：60377037）资助，应用亮温逼近法和连续测量法解决高温及超高温目标真实温度及物体的光谱发射率测量问题。 - A method for determination of the spectral emissivity of the infrared heating elements
测定红外加热元器件光谱比辐射率的一种方法 - The correct choice of the wavelength number of a multi wavelength radiation thermometer is very important for the design of a multi wavelength radiation thermometer, which decides the creditability of the true temperature and spectral emissivity by data processing.
正确地选择多波长辐射温度计的波长数对于多波长辐射温度计的设计至关重要，它关系到经过数据处理得到的目标真温及光谱发射率是否可信。 - Research for measurement method of infra-red spectral emissivity
红外光谱发射率测试方法的研究 - Field Measurement Methods for Thermal Infrared Spectral Emissivity of Terrestrial Surface Materials
地物目标热红外光谱发射率的野外测量方法研究 - The black radiation, the sample radiation, the chopper equipment, the scanning equipment and A/ D conversion system are improved. The Chinese operation software of the Normal spectral emissivity testing system with the VC~ (++) have also completed.
改进、设计制作了黑体炉、样品炉、斩波装置、扫描装置和A/D转换系统，用VC++完成了“法向光谱发射比测试系统中文操作软件”的编写； - Study of modeling spectral emissivity of low temperature target and weak signal detection
低温目标光谱发射率建模及弱信号检测技术的研究 - Intelligent Recognition of the True Temperature and Spectral Emissivity
目标真温及光谱发射率智能识别法 - Study of the method for measuring normal spectral emissivity for materials with low emissivity
低发射率材料红外法向发射率谱测量方法的研究 - Optimization algorithm for spectral emissivity model
光谱发射率模型优化算法研究 - The Measurement of the Spectral Emissivity of Solid Materials
固体材料表面光谱发射率测量 - A study of the effect of spectral emissivity on the retrieval of land surface temperature from satellite
光谱比辐射率对卫星遥感地表温度影响的研究 - Field atmospheric conditions, the environmental background of target and the target's thermodynamic properties will make it difficult to collect target's spectral emissivity in field.
野外测量的大气环境、目标背景和地物的热力学特性等因素的影响，使得野外测量地物目标表面光谱发射率变得较为复杂。 - Eight-wavelength pyrometer which can simultaneously measure the true temperature and spectral emissivity
可同时测量真温及光谱发射率的8波长高温计 - As the height of spike increases, the normal spectral emissivity increase.
微构造硅的发射率随着尖峰高度的增加而增强，并且测量过程中温度越高，光谱发射率越高。 - Experimental results show that the micro-structured silicon has a high normal spectral emissivity, close to the standard black body.
研究了微构造硅的法向光谱发射率。实验表明微构造硅的发射率极高，接近标准黑体的发射率。 - Described using the original system and new hot air heating heating measurements of spectral emissivity effects, and in both the heating mode of the two samples were, respectively, the results of comparative analysis.
系统的阐述了采用原有加热方式和新的热风加热方式对光谱发射率测量的影响，并且在两种加热方式下分别对两种样品进行了结果的比较分析。 - Using the calculated temperature-dependent optical dielectric functions, we obtain the spectral emissivity of GaAs film in the infrared region. The influence of temperature and film thickness on infrared radiative properties is analyzed.
计算了砷化镓在其红外吸收波段的光谱发射率，并分析了温度、薄膜厚度等对砷化镓薄膜红外辐射特性的影响。 - Multi-spectral thermometry is to get the brightness information of several spectrums from different channels. Then the temperature and spectral emissivity of material is calculated through processing the information data.
多光谱测温法是在一个仪器中制成多个光谱通道，利用多个光谱的物体辐射亮度测量信息，经过数据处理得到物体的温度和材料的光谱发射率。