When the atomic oxygen density in the mesosphere and lower thermosphere region is derived by means of photochemical model calculations from OH nightglow emissions, a retrieval uncertainty, I.
借助OH夜气辉辐射的光化学模式，由OH夜气辉辐射反演中间层-低热层区域的原子氧数密度时，输入参数的不确定性将导致反演得到的原子氧数密度具有不确定性。
Except for considering the processes of transfer and diffusion of air pollution matter, the model covers the photochemical reaction effects as well.
模式除考虑污染物在大气中的输送、弥散过程外，还加入了光化学反应过程。
By analyzing the photochemical process of PMMA (PQ) photopolymer materials in detail, we present a non-local diffusion model in this thesis.
本文通过光化学产物分析了PM MA (PQ)材料的光反应过程，建立了适用于该材料的非局域扩散模型。
An air quality simulation model-column model for describing photochemical smog pollution at Xigu district in Lanzhou has been developed.
以兰州西固地区为研究对象，建立了描述该地区光化学烟雾污染的大气质量模拟模式——柱子模式。
Using the model and monitored data for photochemical smog in Xigu industrial area of Lanzhou city for 6 days of August, 1983, the numerical simulation was run.
我们用此模式计算了1983年8月中旬兰州市西固地区的光化学烟雾浓度。
The utility model relates to a photochemical vapour deposition equipment which is the special equipment produced by a semiconductor device.
本实用新型涉及一种半导体器件生产的专用设备。
The utility model relates to a photochemical vapour deposition equipment which is the special equipment produced by a semiconductor device.
本实用新型涉及一种半导体器件生产的专用设备。
应用推荐