Based on the principle of the photoelectron imaging spectrometry, the photoelectronimage is investigated by using two-photon resonance and three-photo ionization.
基于光电子成像光谱技术原理，研究了双光子共振三光子电离方法获得的光电子成像图谱。
2
Scientists in Germany used X-ray photoelectron spectroscopy to get a detailed image of the surface of a treated tooth.
德国科学家利用X射线光电子光谱法绘制出一个治疗过的牙齿表面的详细图像。
3
Scientists in Germany used X-ray photoelectron spectroscopy to get a detailed image of the surface of a treated tooth.