what is a fireball
Definition of fireball · 1 : a ball of fire also : something resembling such a ball the primordial fireball associated with the beginning of the universe — ... ,a ball filled with explosive or combustible material, used as a projectile to injure the enemy by explosion or to set fire to their works.,A fireball is another term for a very bright meteor, generally brighter than magnitude -4, which is about the same magnitude of the planet Venus in the ... ,Three Leonid meteors captured in a 5 minute exposure. The brightest is a fireball clearly showing a trail of ionised air molecules as well as the smoke trail. ,A fireball is another term for a very bright meteor, generally brighter than magnitude -4, which is about the same magnitude of the planet Venus as seen in ... ,Meteors, or “shooting stars,” are the visible paths of meteoroids that have entered the Earth's atmosphere at high velocities. A fireball is an unusually bright ... ,Fireballs are meteors that appear brighter than normal. A great majority of the material orbiting in outer space are tiny sub-millimeter sized bits of stone ... ,A fireball is simply an especially bright meteor. By internationally agreed definition, any meteor that attains magnitude -3 or more is classed as a ... ,If a fireball explodes with a bright flash, it is known as a bolide. A very brightly lit meteor is often referred to as a fireball. According to experts in ... ,The word fireball is a noun that refers to a ball of fire. This can occur as the result of a nuclear explosion, but fireball is frequently used to describe a ...
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 what is a fireball 相關參考資料
Definition of fireball - Merriam-Webster
Definition of fireball · 1 : a ball of fire also : something resembling such a ball the primordial fireball associated with the beginning of the universe — ... https://www.merriam-webster.co Fireball Definition & Meaning | Dictionary.com
a ball filled with explosive or combustible material, used as a projectile to injure the enemy by explosion or to set fire to their works. https://www.dictionary.com Fireball FAQs - American Meteor Society
A fireball is another term for a very bright meteor, generally brighter than magnitude -4, which is about the same magnitude of the planet Venus in the ... https://www.amsmeteors.org Fireball | COSMOS
Three Leonid meteors captured in a 5 minute exposure. The brightest is a fireball clearly showing a trail of ionised air molecules as well as the smoke trail. https://astronomy.swin.edu.au Fireballs - American Meteor Society
A fireball is another term for a very bright meteor, generally brighter than magnitude -4, which is about the same magnitude of the planet Venus as seen in ... https://www.amsmeteors.org Fireballs - Cneos
Meteors, or “shooting stars,” are the visible paths of meteoroids that have entered the Earth's atmosphere at high velocities. A fireball is an unusually bright ... https://cneos.jpl.nasa.gov Fireballs | IMO - International Meteor Organization
Fireballs are meteors that appear brighter than normal. A great majority of the material orbiting in outer space are tiny sub-millimeter sized bits of stone ... https://www.imo.net Introduction to Fireballs – Meteor Section - Society for Popular ...
A fireball is simply an especially bright meteor. By internationally agreed definition, any meteor that attains magnitude -3 or more is classed as a ... https://www.popastro.com What Is a Fireball? - Wise Geek
If a fireball explodes with a bright flash, it is known as a bolide. A very brightly lit meteor is often referred to as a fireball. According to experts in ... https://www.wise-geek.com What is a fireball? | Macmillan Dictionary Blog
The word fireball is a noun that refers to a ball of fire. This can occur as the result of a nuclear explosion, but fireball is frequently used to describe a ... https://www.macmillandictionar |