The meaning of RAD is a unit of absorbed dose of ionizing radiation equal to an energy of 100 ergs per gram of irradiated material. How to use rad in a sentence.

The rad is a unit of absorbed radiation dose, defined as 1 rad = 0.01 Gy = 0.01 J/kg. [1] It was originally defined in CGS units in 1953 as the dose causing 100 ergs of energy to be absorbed by one gram of matter.

A unit used to measure energy absorbed by a material from radiation. One rad is equal to 100 ergs per gram of material. Many scientists now measure this energy in grays rather than in rads.

Rad means very good, cool, or exciting. Everyone walks around looking rad all day, drinking coffee and working on a script. I'll miss those guys. They were totally rad. Their mission is to scour the Baltic states for as many rad places to skate as possible! Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers.

2021年9月29日 · Overall, the word rad means either a unit of energy or radiation dose equivalent, a unit of plane angle between two radii of a circle that cut off on the circumference an arc equal in length to the radius according to the Systeme International d’Unites, or something that is cool.

(Definition of rad from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

rad, the unit of absorbed dose of ionizing radiation, defined in 1962 by the International Commission on Radiological Units and Measurements as equal to the amount of radiation that releases an energy of 100 ergs per gram of matter.

Rad definition: A unit of energy absorbed from ionizing radiation, equal to 100 ergs per gram or 0.01 joule per kilogram of irradiated material. It has been replaced as a standard scientific unit by the gray.

Rad means very good, cool, or exciting. Everyone walks around looking rad all day, drinking coffee and working on a script. I'll miss those guys. They were totally rad. Their mission is to scour the Baltic states for as many rad places to skate as possible! Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers.

A unit used to measure energy absorbed by a material from radiation. One rad is equal to 100 ergs per gram of material. Many scientists now measure this energy in grays rather than in rads.