我们用紫台多波段太阳光谱仪进行耀斑光谱观测。

We use the multi-wavelength solar spectrograph of the Purple Mountain Observatory to observe the spectra of solar flares.

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太阳光谱仪测得的直接辐射光谱含有大气水汽含量的信息。

There is the information content of atmospheric water vapour in direct solar radiation measured with a solar spectrometer.

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本文讨论了利用自动太阳光谱仪测量地面的紫外辐射光谱，并进一步计算了NO_2的光分解系数。

We measured UV radiation spectrum reaching the ground by the Automatic Solar Spectrophotometer, and calculated NO2 photolysis rate further.

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