原子发射光谱法 atomic emission spectroscopy ; AES ; atomic emission spectrometry ; atomic atomic emission spectrometry
原子发射光谱 atomic emission spectroscopy ; atomic emission spectrometry ; ICP-OES ; icp-aes aas
单光子发射断层扫描 SPECT ; single photon emission computed tomography
发射光子的放射性核素 Radionuclide Emitting Photons
光发射电子显微镜 PEEM ; Photoemission electron microscopy
光子发射 photon emission ; single photon emission computed tomography
原子发射光谱学 atomic emission spectroscopy
等离子发射光谱 ICP
火焰原子发射光谱法 flame atomic emission spectrometry ; FAES ; Flame atomic emission spectrometric method
发射光子的能量怎么样?
上层能带中的电子最后会发射光子释放能量。
The electrons in the upper band eventually release energy, thereby emitting photons.
生物体可以应激而发射光子生成超微弱发光图像。
Living systems may emit photons in response to stress and generate an ultra-weak luminescence bio-image.
So, you might ask then well what is the significance of shooting different amounts of photons at a metal?
所以,你们可能会问向,金属发射不同数量的光子,有什么重要性?
So that means we're going to need to figure out what is the energy per photon that's emitted by that UV light.
所以那意味着我们将需要,计算出从紫外光源发射出的,每个光子的能量。
What about the energy of the emitted photons?
发射光子的能量怎么样?
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