• 然而我们可以想象某些特定条件下出现空穴我们必须对此作出解释。

    However, one would expect that under certain conditions there might be a hole in the negative energy states and one had to get an interpretation for these holes.

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  • 对于电子实际通常关心一个电子,就是最低那个电子

    Well, for the electronic case, there's really only one electronic state of interest in general. And that's the lowest state.

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  • 此外,对木星研究表明外层行星充当盾牌的作用,保护内部行星——和行星任何生命形——免遭频繁光顾小行星撞击

    What's more, studies of Jupiter suggest that outer gas giants can act as gravitational shields, protecting inner rocky worlds-and any life-forms on them-from frequent asteroid impacts.

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  • 本文四个系统学说的基础提出理论研究有意识无意识潜意识

    Based on the theory of four functional systems of the brain, the brain area energy state theory is proposed to study the conscious and unconscious activities and latent consciousness.

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  • 换热器结构基础提出了一种较合理可靠循环流化的结构,给出了两个成功工业应用实例

    A reasonable, reliable, recycle fluidized structure was proposed based on the structure of liquid solid fluidized heat exchangers, and two successful application examples were given.

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  • 指出研究现况趋势最后介绍了中国原子研究院HI - 13加速器一些自旋研究

    Present status and future trends, are also indicated. Finally, some studies of high spin states on the HI-13 tandem accelerator of IAE are introduced.

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  • 求得四种不同热解反应通道过渡活化曲线发现其热解引发步骤五元侧链n—NO2的均裂。

    All transition states, activation energies and potential curves of four possible reaction paths were obtained. It was found that the homolysis of n-no2 bond in five-membered ring is the initial step.

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  • 改进PPP-CI方法计算染料分子跃迁电荷密度结果表明苯胺染料的光退色速率与染料分子中某些原子的电荷密度有关,单重氧可在光退色过程中起着重要作用。

    The transition energies and charge densities of dye molecules are calculated by modify PPP-CI method. The results show that the photofading rates are closely related to the charge densities ons…

    youdao

  • 改进PPP-CI方法计算染料分子跃迁电荷密度结果表明苯胺染料的光退色速率与染料分子中某些原子的电荷密度有关,单重氧可在光退色过程中起着重要作用。

    The transition energies and charge densities of dye molecules are calculated by modify PPP-CI method. The results show that the photofading rates are closely related to the charge densities ons…

    youdao

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