| 单词 | RV Tauri stars |
| 释义 | RV Tauri stars [¦är¦vē `tȯr·ē ´stärz] ASTRONOMY A class of stars; they are long-period pulsating variable types with periods from about 50 to 150 days; otherwise they are like the shorter-period W Virginis stars; they are found in both the Milky Way Galaxy and the globular clusters. |
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