...体 ( Gray body ):d=0, a=1-r 第一节太阳辐射 第二章大气的热能和温度 一、辐射基本知识 普朗克函数(The Planck Function): 黑体辐射强度I..
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A simple approximate method for calculating the values of integration of the Planck function over broad spectral intervals is presented.
提出了一种计算宽光谱间隔的普朗克函数积分值的简单近似方法。
Based on the Planck principle, it is deduced that the BIIR output voltage is the product of a constant and a monotonic increasing function of radiation luminance from the extended sources.
根据普朗克定律,推导出仪器的输出电压是扩展源辐射亮度的单调增函数和常数的乘积。
n So the velocity is given by this product of the quantum number n Planck constant 2 pi mass of the electron time the radius of the orbit, which itself is a function of n.
速度是量子数,普朗克常数2π乘以轨道半径的值,它自身也是n的函数。
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