birthline
birthline · birthlines
A predicted line on the Hertzsprung-Russell diagram that relates the effective…A predicted line on the Hertzsprung-Russell diagram that relates the effective temperature and luminosity of pre-main-sequence stars at the start of their contraction.
Значення
значень: 1A predicted line on the Hertzsprung-Russell diagram that relates the effective temperature and luminosity of pre-main-sequence stars at the start of their contraction.
Походження
From birth + line.From birth + line.
Wiktionary, CC BY-SA 4.0 · source
Форми
множина: birthlines| Однина | birthline |
|---|---|
| Множина | birthlines |
правильне