photochemical process meaning in Chinese

光化学过程
照相测量过程

Thus it is electric field which triggers the photochemical process .
因此是电场引发光化学过程。
Ozone is formed in the stratosphere and mesosphere by photochemical processes .
由于光化过程，在平流层与中层内产生了臭氧。
The so made silica gel glass has quasi - inkbottle shape and median pore size distribution of 5 - 8nm which is suitable for the doping and protection of mpc molecules . mpc molecules in matrix always have a strong tendency to dimerization that can badly affect the linear absorption spectrum , causing quench of dye fluorescence and change the yield of photochemical processes . it is a vital problem that worth more attention
鉴于酞普的二聚化是影响其非线性性能和光限幅效应的重要因素，应用紫外一可见吸收光谱( uv / vis )测试技术，跟踪研究了复合体系在溶胶一凝胶转变过程中酞蓄二聚化的产生机理、主要影响因素和变化规律，提出了可能有效抑制二聚的技术途径。