the principle that physical laws have the same form and interrelations in any system of coordinates in which they are expressed.
THE SEPTEMBER WORD OF THE DAY QUIZ HAS ARRIVED!
Go ahead, test your mental legerity to see how many words you remember from last month!
Question 1 of 10
Which definition best describes “spang”?
Words nearby covariant theory
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020