White Dwarf

常见例句

双语例句

• An astronomer makes the case that the best place to search for habitable planets may be very close to white dwarf stars.
  一位天文学家提出了一种新想法，在靠近白矮星的地方找最寻适合生命居住的行星。
• Whena star the mass of our Sun uses up its nuclear fuel, it expels most of itsouter layers to leave just a very hot core called a white dwarf.
  当一颗质量相当于太阳的恒星耗尽其核燃料，它便会剥离其外层的绝大多数物质，只留下一个温度极高的核心，也就是所说的“白矮星”。
• Scientists hadspeculated that at the bottom of a white dwarf’s 31 mile (50 kilometer)-thickcrust was crystallized carbon and oxygen, similar to a diamond.
  根据科学家的猜测，一颗白矮星31英里（约合50公里）厚的星壳底部可能由晶化碳和氧构成，结构与钻石类似。

权威例句

• The ferocity of a typical supernovae explosion obliterates the white dwarf utterly, leaving behind no trace of it.
  FORBES: When A Supernova ... Fizzles
• The white dwarf is thought to have later blown up in a supernova after siphoning matter, or fuel, from a nearby star.
  FORBES: NASA Reveals the Mysteries of the First Known Supernova
• The observations also show for the first time that a white dwarf can create a cavity around it before blowing up in a Type Ia event.
  FORBES: NASA Reveals the Mysteries of the First Known Supernova
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