Tremor 发表于 2025-3-27 00:21:33
9楼chronology 发表于 2025-3-27 04:30:00
9楼peptic-ulcer 发表于 2025-3-27 09:05:17
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https://doi.org/10.1007/978-3-031-61578-8spouse carers; unpaid care; informal care; caregiving; carers; experience; older people; older carers指数 发表于 2025-3-27 15:24:07
Christoph Böhmth updated values for their distances, proper motions and radial velocities (Gliese & Jahreiss 1991) space velocity dispersions are calculated for these stars. It is found that the total velocity dispersion of the flare stars (σ=30±3 km s.) is similar to that of the F5 V stars from the same cataloguGratulate 发表于 2025-3-27 21:48:06
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