| 释义 |
lithium star lithium star (lith -ee-ŭm) A type of carbon star with very strong lithium lines, suggesting that the lithium was freshly produced in the hydrogen-burning shell of the carbon star.lithium star[′lith·ē·əm ‚stär] (astronomy) A peculiar giant star of spectral type G or M whose spectrum displays a high abundance of lithium. |