用72型分光光度计，对次甲基蓝溶液符合光吸收定律的浓度范围，及其工作波长的选择进行了探索。
Type 72 spectrophotometer is used for the research on the concentration range of methylene blue solution which coincides with the law of light absorption and the selection of the wavelength.
地球的大小和物理学定律不仅对吸收任何变化的剧烈震动具有重大意义，而且对地球康乐的振动本质也一样意义重大。
It is not only Earth's size and the laws of physics that are of enough significance to absorb the shock of any change, but also Earth's Vibrational nature of Well-Being.
光谱生化分析的理论基础就是朗伯比尔定律，分析了影响朗伯比尔定律的一些因素，以及吸收光谱与光谱带宽之间的关系。
The factors influencing the Lambert Beer law are introduced. And the relation between absorption spectra and the spectral bandwidth is analyzed.
根据基尔霍夫定律，在热平衡状态下，材料的发射率等于它的吸收率。
According to the law of kirchhoff, the emissivity equals to the absorption rate when the material is at the condition of thermal equilibrium.
从光的波粒二象性出发，分别根据光波的能量守恒定律及光子出现的概率密度与电场强度的平方成正比，推导出光吸收的朗伯定律。
From the wave-particle duality, we can deduce the Lambert law of light absorption according to the light waves energy and probability of photon.
从光的波粒二象性出发，分别根据光波的能量守恒定律及光子出现的概率密度与电场强度的平方成正比，推导出光吸收的朗伯定律。
From the wave-particle duality, we can deduce the Lambert law of light absorption according to the light waves energy and probability of photon.
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