| 单词 |
instability strip |
| 释义 |
instability strip
instability strip short for Cepheid instability strip. See pulsating variables.instability strip[‚in·stə′bil·əd·ē ‚strip] (astronomy) A portion of the Hertzsprung-Russell diagram occupied by pulsating stars; stars traverse this region at least once after they leave the main sequence. |
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