Atomic oxygen in a low earth orbit is very active in chemical reactions, and it can oxidate copper. 低地球轨道的原子氧化学性能非常活泼,能使金属铜氧化。
A numerical evaluation of reactive probabilities of atomic oxygen with graphite in low earth orbit 原子氧和石墨在近地轨道环境中反应概率的数值估算
Angular Distribution Diagrams of f Atomic Orbit f原子轨道角度分布图
The experiment is conducted in co-axial atomic oxygen apparatus under the atomic oxygen flux of near earth orbit environment. 实验中采用同轴源原子氧装置,以近地轨道原子氧通量条件对涂层进行试验。
So we can use ab initio method and DFT to describe electronic structure of molecule and atomic group. Using Dewar, Chatt, and Duncanson's ( BCD) model can count out the interaction energy between molecular orbit and metal state. 我们利用从头计算法和密度泛函方法描述分子以及原子团簇的电子结构,采用Dewar,Chatt,和Duncanson(DCD)模型可计算出分子轨道与金属态的相互作用能。
This work examines the effects on polymer and composites properties induced by atomic oxygen exposure in the space low Earth orbit environment. 文章阐述了空间低地球轨道环境中原子氧对聚合物及其复合材料性能的影响;
The variations of mass changes of polyimide films during exposure in different flux of atomic oxygen ( AO) beams which was a ground-simulated low earth orbit ( LEO) space environment, were in-situ studied using QCM. 用石英晶体微天平(QCM)原位监测并研究了聚酰亚胺薄膜在地面原子氧模拟装置中暴露时的质量变化。
The atomic configuration of the platinum has excellent catalytic activity, stability and long service life because of the not been filled empty d orbit. 贵金属中的铂由于具有未充满的空d轨道而具有优良的催化活性、稳定性及长使用寿命。