The previous experimental work on atomic oxygen collision had been limited.
电子与氧原子碰撞的实验方面的工作是有限的。
Ozone is tri-atomic oxygen (O3) - it is a highly charged, volatile particle.
臭氧是三原子氧（O3）的-这是一个高度紧张，易挥发粒子。
It is different that Atomic Oxygen beam intensity and energy for acting on differential faces.
作用到不同姿态表面的原子氧的束流强度和能量不同。
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。
Several layers of shielding will safeguard the payload from cosmic rays, meteorites, and atomic oxygen.
几层防护屏将保护有效负载免受宇宙射线、陨星和原子氧的危害。
The experimental results showed that the mass loss of atomic oxygen effects is in proportion to the irradiation time.
试验结果表明，原子氧对材料的剥蚀量与原子氧的作用时间成正比例关系。
A model, which is called optical potential model of physics, for the scattering of electron by atomic oxygen, is discussed.
作者采用等效势方法讨论了电子被原子散射的物理模型。
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。
The reaction mechanism of atomic oxygen radical anion with vinyl radical has been investigated at the G3MP2B3 level of theory.
在G3MP2B3理论水平下研究了氧负离子与乙烯自由基的反应机理。
The reaction mechanism between atomic oxygen radical anion and benzene has been investigated using the density functional theory (DFT).
采用密度泛函理论研究了氧负离子自由基与苯分子的反应。
Close-coupling calculations for the interaction between low-energy electron and atomic oxygen are carried out by using R-matrix method.
利用R -矩阵方法进行了慢电子与氧原子之间相互作用的密耦计算。
Ultraviolet rays from the sun decomposed into atomic oxygen molecules into the atmosphere at the highest level (the ionosphere) the main ingredients.
来自太阳的紫外线把氧分子分解成原子，成为了大气最高层(电离层)的主要成份。
The method solves the problems that an osmium membrane prepared from the prior art is easy to crack, and the measuring accuracy of atomic oxygen is low.
本发明解决了现有工艺制备锇膜存在容易开 裂、原子氧测量的准确性差的问题。
The width of the atomic oxygen undercut cavity varies with the thickness of the protective coatings, and the depth of undercut cavity also sees a small change.
保护层厚度主要对初次入射原子氧的入射过程有影响，加厚保护层可以减小原子氧的掏蚀深度和掏蚀空腔的宽度。
The results show that the surface damage, the weight loss and the leakage rate of an O-ring all increase in proportion to its of the time exposed to atomic oxygen.
暴露时间越长，表面形貌受到的损坏越严重、质量减少量越多，泄漏率也就越大。
The adsorbed atomic oxygen is the common oxygen species for both ethylene epoxidation and combustion; molecular oxygen plays no direct role in either two reactions.
氧在表面存在三种吸附态，其中原子态吸附氧是乙烯环氧化和深度氧化的活性物种，分子态氧对两个反应不起直接作用。
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。
The content of barium in lapis lazuli was successfully determined by oxygen-enriched shield flame atomic absorption spectrometry.
采用富氧屏蔽火焰原子吸收光谱法成功地测定天青石中钡含量。
The results showed that oxygen to carbon atomic ratios gradually increased and the valence states of carbon markedly changed during the ozone bleaching of oxygen-delignified birch kraft pulp.
结果表明，氧脱木素桦木硫酸盐浆臭氧漂白期间氧碳比逐渐增加，碳价态发生了显著变化。
The technique plan is that the organics has nitrogen hetero atomic shape structure, and it doesn't have oxygen atom.
本发明的技术方案如下：非氧氮杂环有机物，其特征在于：该有机物具有含氮杂环状结构，并且不含有氧原子。
This invention provides non oxygen nitrogen hetero atomic ring organics.
本发明提供一种非氧氮杂环有机物。
This invention provides non oxygen nitrogen hetero atomic ring organics.
本发明提供一种非氧氮杂环有机物。
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