The physical principle of infrared measuring temperature is blackbody radiation law.
红外测温的物理基础是黑体辐射定律。
Blackbody radiation always is the result of a succession of emission and absorption processes.
黑体辐射总是一系列发射和吸收过程的综合结果。
Evaluate the uncertainty of blackbody radiation, and the result corresponds the designed request.
再对该黑体辐射源进行了不确定度评定，评定结果符合设计的要求。
Such as blackbody radiation and photoelectric effect of light also has revealed the phenomenon of particle, ie, with wave-particle duality of light.
黑体辐射和光电效应等现象揭示了光还具有微粒性，即光具有波粒二象性。
The inverse blackbody radiation problem is used for determining the area-temperature distribution of a blackbody from measured total radiated power spectrum.
黑体辐射反问题就是利用测量的黑体辐射能量谱确定黑体的区域温度分布。
This article deduces the distribution formula of blackbody radiation by using thermodynamics potential formula from the definition formula of average particle number.
本文从平均粒子数定义式出发，利用热力势公式推出了黑体辐射的分布公式。
Measurements can be made with an infrared radiometer. Blackbody radiation at the same temperature of the object is obtained using a cylindrical direct reflection cavity.
测量中使用了红外辐射计，并用圆柱形镜反射腔获得温度同地物相同的黑体辐射，并由已知比辐射率的参考板标定环境辐射。
Dimensional analysis is an important approach to study various physical problems. In this paper, the formula of blackbody radiation is deduced by using the dimensional analysis.
量纲分析是研究物理问题的重要方法之一。本文对量纲分析的解题步骤做了梳理归纳，并对于黑体辐射公式进行了量纲分析。
First, a 3d physics model is constructed. Afterwards, the infrared radiation characters of background and targets are calculated respectively according to the blackbody radiation theory.
首先建立了场景的3d物理模型，然后根据黑体辐射理论分别计算出背景与目标的红外辐射特性。
This system bases on semiconductor modulated laser, which replaces blackbody radiation source, and uses the technology of VC call MATLAB realizing graphic model output and time constant calculate.
它用可调制半导体激光器替代黑体辐射源，通过VC调用MATLAB来实现图形的输出和时间常数的计算。
It was awarded for the discovery of the blackbody spectrum and anisotropy of the cosmic microwave background radiation which strongly supports the big bang theory of cosmology.
这个奖授予宇宙微波背景辐射的黑体谱形和各向异性的发现，强有力地支持了大爆炸宇宙学。
Both spectral energy density and radiation pressure of the normal fluid are larger than those of the normal blackbody, furthermore, they are monotonically increasing functions of temperature.
正常流态的光谱能量密度和辐射压强都比普通黑体大并且随温度单调增加。
It was awarded for the discovery of the blackbody spectrum and anisotropy of the cosmic microwave background radiation, which strongly supports the big bang theory of cosmology.
这个奖授予宇宙微波背景辐射的黑体谱形和各向异性的发现，强有力地支持了大爆炸宇宙学。
We theoretically verify the existence of the photonic superfluid state in a Kerr nonlinear blackbody and present a feasible way of measuring the radiation properties of such photonic superfluid state.
在理论上证明了克尔非线性黑体中光超流态的存在并给出了测量这种光超流态的方法。
The instrument USES an adjustable diaphragm blackbody radiator and a reflecting collimator to simulate objects with various size, range and radiation characters.
该仪器使用可变光栏黑体和反射式平行光管模拟不同大小、距离的目标，并创新性地采用激光测量的方法测量微小的绕动角。
The nonpolariton system constitutes free thermal radiation in the Kerr nonlinear blackbody.
在克尔非线性黑体中非极化激元系统包含了自由的热辐射。
The nonpolariton system constitutes free thermal radiation in the Kerr nonlinear blackbody.
在克尔非线性黑体中非极化激元系统包含了自由的热辐射。
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