1·The streak tube can be used for ultra-fast process diagnosis in laser physics, photochemistry, photobiology, and so on.
条纹管可用于激光物理学，光化学，光生物学等领域的超快速过程诊断。
2·Photochromic material is a new kind of functional material that has the special photochemistry property.
光致变色材料是一类具有特殊光化学性质的新型功能材料。
3·The mechanisms raising both in view of photochemistry and in dynamics are as yet in their infancy, but they are the first step of the whole process of understanding the phenomenon.
无论是从光化学角度还是从动力学角度，给出臭氧变化的机制都是初步的，但这是认识这种现象的第一步。
4·Ruthenium (II) polypyridyl complexes play an important role in the field of photophysics, photochemistry, electrochemistry, and molecular assembling, etc.
钌(II)多吡啶配合物在光物理、光化学、电化学、分子组装等研究领域占有重要的位置。
5·Taking formaldehyde as example, degradation mechanisms of photochemistry reaction, adsorption and Photo-Catalytic Oxidation(PCO) on Volatile Organic Compounds(VOCs) are presented respectively.
以甲醛为例，介绍了光化学反应、吸附作用和光催化氧化作用对挥发性有机化合物降解过程的作用机理；