现存
发表于 2025-4-1 05:51:45
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食料
发表于 2025-4-1 06:35:20
When Will a Repost Cascade Settle Down?We are investigating a variety of cosmic materials (meteorites, Brownlee particles, ‘synthetic’ dusts etc.) using synchrotron radiation. Some preliminary results using the . and X-ray diffraction techniques are described.
充足
发表于 2025-4-1 11:38:58
When Will a Repost Cascade Settle Down?Astronomical data relating to emission, absorption and polarization properties of interstellar dust in the mid-infrared spectral region point to a composite mineral-organic grain model with overall mass proportions consistent with cosmic abundances.
FUSC
发表于 2025-4-1 14:59:13
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眨眼
发表于 2025-4-1 18:38:46
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