Compartir esta entrada

white dwarf División en sílabas: white dwarf

Definición de white dwarf en inglés:

sustantivo

Astronomy
A small very dense star that is typically the size of a planet. A white dwarf is formed when a low-mass star has exhausted all its central nuclear fuel and lost its outer layers as a planetary nebula.
Oraciones de ejemplo
  • Could they be red giant stars, white dwarfs, or neutron stars?
  • Stellar remnants such as white dwarfs, neutron stars, and black holes will remain.
  • The heavier elements we see in the world today were all ejected from stars that had reached the end of their lifespan and exploded into supernovas before settling into old age as a white dwarf, a neutron star or a black hole.

Definición de white dwarf en:

Compartir esta entrada

 

¿Qué te llama la atención de esta palabra o frase?

Los comentarios que no respeten nuestras Normas comunitarias podrían ser moderados o eliminados.

Obtenga más de Oxford Dictionaries

Suscribirse para eliminar anuncios y acceder a los recursos premium

Palabra del día exemplum
Pronunciación: ɪɡˈzɛmpləm
noun
an example or model...