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90s Slang You Should Know

atomic unit of length

noun, Physics.

Bohr radius

noun, Physics.
(in the Bohr atom) the radius of the electron orbit having the lowest energy.
Also called atomic unit of length.
Origin of Bohr radius
First recorded in 1955-60; after N. Bohr Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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