helium main-sequence 中文意思是什麼
helium main-sequence
解釋
氦主序-
The star used to be like the sun, a “ main sequence ” star that burns hydrogen by nuclear fusion, producing helium
該恆星和太陽一樣是一顆主星序恆星,氫元素通過核裂變生成氦元素。 -
Similar to other main sequence stars, hydrogen nuclei will be fused to helium nuclei in the core
和其他恆星一樣,大質量恆星會在主序階段把氫轉化為氦。 -
When a star is at the main sequence stage, its interior continuously fuses four hydrogen nuclei i. e. protons into one helium nucleus
在主序星階段,恆星內部不斷把四粒氫原子核即質子融合成一顆氦原子核。 -
Hydrogen to helium conversion provides the prime source of energy for stars on the main sequence.
由氫向氦的轉變是主序星能量的主要來源。
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