To obtain the total radiance or exitrance from a source in a certain spectral band,the integration of the Planck function should be done.
普朗克函数在不少红外计算中具有重要作用。
This paper is a report of a light frequency equation of inflexion on Planck function we have deduced in light of Planck formula.
基于普朗克公式,利用微分方法导出了普朗克函数的拐点光频率方程,并通过牛顿迭代法求出了这个方程的两个根,进而找到了可求任意温度下两个拐点光频率的普遍公式,为研制热辐射测温仪工作波长的选择提供了技术参考。
According to the Planck formula,we have deduced a light wavelength equation of inflexion on Planck function, and solved two roots of the equation by Newton-Raphson method.
基于普朗克公式 ,导出普朗克函数拐点光波长的普遍方程 ,并利用牛顿迭代法求出该光波长方程的 2个根 ,找到普朗克公式中潜在的另外一个普适常数 。
Data acquisition and processing system for experiments of measuring Planck constant;
光电效应法测量普朗克常数实验数据采集与处理系统的研制
The application of the least square algorithm in testing planck constant in photoelectric effect experiment;
最小二乘法在光电效应法测普朗克常数实验中的应用
This article introduces the technical index about the measurer of a new Planck constant and the methods of demonstrating photoemission phenomenon and measuring Planck constant.
介绍了新型普朗克常数测定器的主要技术指标,并介绍了用该仪器演示光电效应现象和测定普朗克常数的方法。
Planck's constant controls the magnitudes involved in both cases.
普朗克常数决定了这两种情况所涉及的量值。
Discussion on Methods of Testing of Plank Constant in Photoelectric Effect Experiment;
光电效应测定普朗克常数中测量方法的讨论
Method and Error Analysis of Measuring Plank’s Constant by Photoelectric effect
光电效应测量普朗克常数的方法及误差分析
The application of the least square algorithm in testing planck constant in photoelectric effect experiment;
最小二乘法在光电效应法测普朗克常数实验中的应用
Millikan's paper on the measurement of Planck's constant was dramatic in its time
Millikan发表了关于普朗克常数测量的文章，这一事件的发展在当时是富有戏剧性的。
Experimental data collection and process for Planck constant measurement system
普朗克常量测定系统中实验数据的采集和处理
Photon,Particle of Dark Matter,Planck Particle and Dirac Barge Number
光子、暗物质粒子、普朗克粒子与狄拉克大数
fokker planck collision term
福克尔 普朗克碰撞项
Max Planck Institute
马克斯·普朗克研究所
clausius planck inequality
克劳修斯 普朗克不等式
einstein planck law
爱因斯坦 普朗克定律
Cronshaw was often so ill-humoured.
克朗肖常常暴跳如雷。
To be sure, it is still very small.
这样的精确度远比普朗克长度大得多，但那仍然非常地小。
The Spirit Father of Quantum Physics: Max Planck;
量子物理学精神之父——马克斯·普朗克
Using the new ?anomalous magnetic Prandtl number? in accretion disks, we study the effect of dissipation on magnetic instability of Keplerian disks.
我们利用吸积盘中新的反常磁普朗特数来研究耗散过程对开普勒盘磁不稳定性的影响.
Lagrange's method of variation of constants
拉格朗日常数变易法
Quantization first arose in the mathematical formulae of Max Planck in 1900 as discussed in the introduction.
量子化首先在马克斯·普朗克1900年数学公式如上面介绍中讨论那样引发。
The smell of decaying meat overpowered Crompton.
腐肉的臭味使克朗普顿受不了。