• 然而通过光谱测量宇宙,宇宙重子数量要基于星系光度估计的要多得多。

    However, the amount of helium in the universe, as measured by spectroscopy, suggests that there are far more baryons in the universe than estimates based on galactic luminosity indicate.

    youdao

  • 质量加权坐标系下离散(DVR)方案研究H2O电子2种特殊振动模式振动光谱

    The vibrational spectra of two special patterns for H2O ground electronic state were investigated using discrete variable representation (DVR) scheme in mass-weighted coordinates.

    youdao

  • 质量加权坐标系下离散(DVR)方案研究H2O电子2种特殊振动模式振动光谱

    The vibrational spectra of two special patterns for H2O ground electronic state were investigated using discrete variable representation (DVR) scheme in mass-weighted coordinates.

    youdao

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