SEF：光谱能量通量
在物理学及相关学术研究领域，“Spectral Energy Flux”通常被缩写为 SEF，以便于快速书写和引用。这一术语的中文对应为“光谱能量通量”，常用于描述单位时间内通过单位面积的光谱能量分布，是光谱分析与辐射测量中的关键参数。
Spectral Energy Flux具体释义
Spectral Energy Flux的英文发音
例句
- The Spectral Energy Flux(SEF) ( SEF ) algorithm for the onset of music signal is verified, and the influences of the SEF on the detected performance are evaluated in detail.
- 对乐音信号起始时刻检测的谱能流法进行了验证，详细分析了该算法各环节对检测性能的影响。
- Evaluation and improvement of the spectral energy flux detection method for the onset of music signal
- 乐音信号起始时间检测之谱能流法的评价与改进
- In this paper, based on the discussion of light source and blackbody radiation and their spectral distributions, several photometric concepts such as luminous energy, luminous flux, luminous intensity, luminous flux density, and luminance are introduced.
- 介绍了一般光源以及作为光度学基础的黑体辐射及其光谱分布的基本规律，并在此基础上介绍了光能量、光通量、发光强度、光通量密度、亮度等光度学相关概念。
- He distribution characteristics of the spectral radiation energy in the solar global radiation are discussed, and the effects by solar elevation and weather conditions on the relative flux of the solar spectral radiation are analyzed.
- 讨论了青藏高原主要作物生长期4&10月太阳总辐射的分光辐射能量的分配特征，分析了太阳高度角、天气条件等对太阳分光辐射相对通量的影响；
- The dissertation calculating the spectral intensity and transmittance along the wavelength, using narrow band model, according to the physical property, as well as the total directional radiated energy flux.
- 运用窄谱带模型，根据气体介质的物理性质，分别计算对应各个波长段的辐射强度和穿透率，进而计算总的辐射量。
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