supernova / ˌsu pərˈnoʊ və /

⚽高中词汇超新星超级新星特异功能

supernova 的定义

n. 名词 noun

plural su·per·no·vas, su·per·no·vae [soo-per-noh-vee]. /ˌsu pərˈnoʊ vi/. Astronomy.

  1. the explosion of a star, possibly caused by gravitational collapse, during which the star's luminosity increases by as much as 20 magnitudes and most of the star's mass is blown away at very high velocity, sometimes leaving behind an extremely dense core.
  2. the star undergoing such an explosion.

supernova 近义词

supernova

等同于 black hole

supernova 的近义词 3

更多supernova例句

  1. What they’re finding is that without turbulence, collapsing stars may never form supernovas at all.
  2. While the overall number of supernovae checks out, they’re in all the wrong places.
  3. A detection of either one might be an early sign of a supernova.
  4. She’s getting a closeup look at the physics of exploding stars, or supernovas, a phenomenon so immense that its power is difficult to put into words.
  5. Astronomers describe these celestial fireworks as a supernova.
  6. I know that gold, for example, is made from the death of a star—a supernova.
  7. They were two artists at the pinnacle of their careers combining their respective star powers into one nearly blinding supernova.
  8. Other theories hold that it was a supernova or an alignment of two or three planets.
  9. Mr. Luma de Oliveira, they called him, after his supernova wife, whom he later divorced.
  10. Mr. Luma de Oliveira, they called him, after his supernova (now ex-) wife.
  11. It could keep out the terrific heat of a supernova, but couldn't keep in the heat of the planet after the supernova had died.
  12. Once a Beowulfer vanished in a supernova flash, and when the ball of incandescence widened to nothing the ship was gone.
  13. She wasn't much to look at—not ugly, just small, brunette, and unspectacular—but she was a supernova of an assistant.
  14. He gestured furiously toward the fuselage of the old Supernova.