| 单词 |
weak-line t tauri star |
| 释义 |
weak-line T Tauri star weak-line T Tauri star[¦wēk ‚līn ¦tē ′tȯr·ē ‚stär] (astronomy) A T Tauri star that lacks strong emission lines in its optical spectrum, and lacks both strong stellar winds and a circumstellar accretion disk. Also known as naked T Tauri star; weak T Tauri star. |
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