RADIATION TOLERANCE Meaning and
Definition
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Radiation tolerance refers to the ability of an organism, material, or system to withstand and operate efficiently in the presence of radiation. Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles, and it can have detrimental effects on living organisms and various materials. Radiation tolerance is particularly important in fields such as nuclear energy, space exploration, and medical imaging, where exposure to radiation is common.
In biology, radiation tolerance refers to the ability of certain organisms to withstand high levels of radiation without experiencing significant damage to their cellular structure or function. Some organisms, such as certain bacteria and fungi, possess unique mechanisms that make them more resistant to radiation compared to other living organisms. These mechanisms can include DNA repair enzymes, antioxidant defense systems, and the ability to repair damage to cellular membranes.
In materials science and engineering, radiation tolerance relates to the capability of various materials to maintain their structural integrity and functional characteristics when subjected to ionizing radiation. Materials with high radiation tolerance are resistant to radiation-induced degradation, such as mechanical changes, loss of electrical conductivity, or chemical reactions. Examples of materials that exhibit good radiation tolerance include certain metals, ceramics, and specialized polymers that are commonly used in the construction of nuclear reactors, spacecraft, and radiation therapy devices.
Overall, radiation tolerance refers to the ability of organisms or materials to resist, withstand, or recover from the harmful effects of radiation exposure while being able to maintain optimal functioning.
Common Misspellings for RADIATION TOLERANCE
- eadiation tolerance
- dadiation tolerance
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- tadiation tolerance
- 5adiation tolerance
- 4adiation tolerance
- rzdiation tolerance
- rsdiation tolerance
- rwdiation tolerance
- rqdiation tolerance
- rasiation tolerance
- raxiation tolerance
- raciation tolerance
- rafiation tolerance
- rariation tolerance
- raeiation tolerance
- raduation tolerance
- radjation tolerance
- radkation tolerance
- radoation tolerance
Etymology of RADIATION TOLERANCE
The word "radiation" originates from the Latin word "radiare", meaning "to emit rays" or "to shine". It entered the English language in the late 16th century, referring to the emission of rays of electromagnetic energy or particles.
The term "tolerance" has its roots in the Latin word "tolerare", which means "to bear" or "to endure". It entered the English language in the early 15th century, implying the ability to withstand or endure something.
When combined, "radiation tolerance" refers to the ability of an object or organism to withstand or endure exposure to radiation without being damaged or adversely affected.
