What Is MLA Style?MLA style is the style recommended by the Modern Language Association for preparing scholarly manuscripts and student research papers. It concerns itself with the mechanics of writing, such as punctuation, quotation, and documentation of sources. MLA style has been widely used by schools, academic departments, and instructors for nearly half a century. MLA style provides writers with a system for cross-referencing their sources from their parenthetical references to their “works …
Origin of reference frame
First recorded in 1920–25
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Science definitions for reference frame
[ rĕf′ər-əns ]
A basis of a four-dimensional coordinate system in which the first coordinate is understood as a time coordinate, while the other three coordinates represent spatial dimensions. Inertial frames and non-inertial frames are both examples of reference frames. Also called frame of reference See also General Relativity space-time Special Relativity.
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