• 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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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  • 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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