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Radiation
01
energy transmitted through space or matter in the form of waves or particles
Exemple
The sun emits radiation that warms the Earth.
02
the act or process of spreading outward from a central point
Exemple
Light radiation from the lamp illuminated the entire room.
03
the medical treatment of disease, especially cancer, using controlled exposure to radioactive substances or energy
Exemple
She underwent radiation to shrink the tumor.
04
a fan-like arrangement of nerve fibers that connect different regions of the brain
Exemple
The corona radiata is a well-known brain radiation.
05
the expansion of a species into new habitats
Exemple
The radiation of mammals occurred after the extinction of dinosaurs.
06
the spontaneous emission of particles or electromagnetic rays from radioactive substances
Exemple
Uranium undergoes radiation, releasing alpha particles.
07
illness resulting from exposure to ionizing radiation, with symptoms ranging from nausea to death depending on dosage
Exemple
Survivors of the nuclear accident suffered from severe radiation.
Arbore Lexical
irradiation
radiation
radiate
radi
