emissivity
英
美
n. 放（发，辐）射率，发（放，辐）射能力，（热）辐（发）射系数
复数：emissivities
COCA.40175
双语例句
- One way is to measure a cell that behaves similarly with a point and shoot emissivity temperature reader.
其中的一个方法是测量行为类似于针对某个点的单元，并记录辐射率温度读取器。 - Linear regression models are established for both logarithm of heavy metal content and normalized ratio emissivity and are used to verify the significance of the regression equations.
建立了土壤重金属含量的对数值与发射率标准化比值的线性回归模型，并对回归方程的显著性进行了检验。 - With these measured emissivity spectra, all of the mainstream thermal infrared remote sensors can be calibrated using Dunhuang Gobi surface at radiometric calibration site of China.
利用该发射率光谱测量结果，可以在敦煌戈壁&中国遥感卫星辐射校正陆面场，对目前国内外主流的遥感卫星热红外通道进行在轨场地绝对辐射定标。 - The emissivity of condensed-phase product particles was corrected by using impact factor of particle size.
利用粒径影响因子对闪光剂燃烧产物中凝聚相粒子的发射率进行了修正。 - Includes stability, uniformity, emissivity, calibration and drift.
包括稳定性，均匀性，发射率，校准和漂移。 - The results indicate that the effective emissivity of the infrared optical system after optimization and the stray radiation performance are greatly improved.
研究结果表明，优化后，红外光学系统的有效发射率明显降低，系统杂散辐射性能得到明显提高。 - The ratio of specific heat has the most effect followed by emissivity of radiative object and noises.
其中烟气的比热比的影响最大，其次是辐射源的发射率和环境噪声。 - The calibrated data are individually modified by the cavity integrated emissivity and the effective emissivity at the bottom of the blackbody cavity for the portable WFHX-63 infrared thermometer.
本文运用积分发射率和有效发射率，对WFHX-63型便携式红外温度计的数据进行了修正。 - Finally, the concept of the effective emissivity is introduced, and the system performance is evaluated.
最后，引入有效发射率的概念，对优化前后系统杂散辐射性能进行了评价。 - Research on Camouflage Efficiency of IR Stealth Coatings with Different Emissivity at Typical Background
不同发射率红外隐身涂层在典型背景中的伪装效率研究 - Variation Law of Mineral Emissivity Spectra with Mineral Granularity and Emission Angle Based on Hapke Model
基于Hapke模型的矿物红外发射光谱随粒度与发射角的变异规律 - The conclusion is meaningful and referable for the emissivity research of infrared stealth coatings.
该结论对舰艇红外隐身涂料发射率的研究具有重要参考意义。 - Easy camera controls, including emissivity reflective temperature settings to help you troubleshoot with accuracy confidence.
简单的相机控制，包括发射及反射温度设定，以帮助您解决与准确性和信心。 - A Thermal Infrared Temperature and Emissivity Inversion Algorithm Based on Correction of Wien Approximation
基于维恩近似修正的热红外温度和发射率反演算法 - A thermal temperature and emissivity separation algorithm based on Wien approximation and Alpha derived emissivity method ( ADE) are proposed.
提出了一种基于维恩近似修正和阿尔法获得法（ADE）的温度和发射牢的反演方法。 - To avoid the problem of the emissivity of radiation, the method of local adjusting and technological control temperature is used.
它通过现场校准和工艺控制温度的方法，避开了确定辐射系数的难题。 - The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed.
讨论了吸收器直径、风速和吸收表面发射率对平衡温度的影响。 - How can find the connection among the sea water temperature, the sea level rough degree and sea level direction emissivity, is the key point of the sea spectrum research.
如何能找到海水的温度、海面的粗糙程度和海面的方向发射率之间的关联，较为全面地分析海波是海谱研究的重点。 - Test data are usually limited by test circumstances and can not meet the requirements for emissivity numeric simulation.
实验测量发射率数据的适用范围受到一定限制，不能满足所有情况的数值仿真需要。 - The Theory and Experiment of Emissivity Measurement on the Spot
比辐射率现场测试方法的理论和实验研究 - Based on the normal emissivity characteristics of measured surface, the mathematical model is simplified, and the formula of temperature measurement using infrared imager is obtained.
基于物体表面法向发射率的特点，简化了热像仪测温的数学模型，得到了红外热像仪测温的计算公式。 - Monte-Carlo method using to calculate the effective emissivity of blackbody cavities in the last three decades was reviewed.
回顾了三十多年来蒙特-卡罗法计算黑体空腔发射率的基本思想和主要算法。 - The Correlation Based Mid-Infrared Temperature and Emissivity Separation Algorithm
基于相关性的中红外温度与发射率分离算法 - The change and its mechanism of the infrared emissivity of superalloy K424 with deposited Au film before and after heat treatment were investigated.
研究了表面镀金膜的K424合金在热处理前后红外发射率的变化和变化机制。 - The Application about the Amendment of the Emissivity in the Infrared Calibration Work
发射率的修正在红外校准工作中的应用 - Preparation and Characterization of Low Infrared Emissivity Tenacity Coating
低红外发射率韧性涂料的制备与表征 - Research on the Surface and Volume Scatterings and Their Applications cavity emissivity
电磁场面散射和体散射研究及其应用空腔发射；空腔发射能力；气体容积辐射；容积辐射率 - A method of indirectly measuring the heat emissivity for alloys is presented in this paper.
利用悬浮试样在热平衡状态输入功率与能量耗散平衡，从而得到合金的高温热辐射系数。 - Low emissivity film coated on the glass can considerable reduce dewing of the glass door of a freezer.
分析了低辐射薄膜防止可视冰柜门玻璃表面结露的性能并进行了实验研究。 - Effect of Temperature and Emissivity of Aircraft Skin on Infrared Radiation Characteristics
飞行器表面温度和发射率分布对红外辐射特征的影响