Omega is actually the abbreviation o for abo. The words corresponding to abo are alpha, beta and omega, in which alpha stands for powerful party, beta stands for ordinary mediocrity and omega stands for physical weakness.

This classification represents the class classification that originated from wolves. Distinguish a wolf's rank among wolves according to the position and height of its tail. Now abo is regarded as a world view.

Extended data

Ω is a Greek letter, representing the weight in the mathematical weighted average, corresponding to the weight vector and weight matrix in the high number, and also representing the mass fraction of solute in the solution.

The last letters of the Greek letters "ω" and "ω" have the same pronunciation as the Chinese character "ω", meaning "final". When the language of "Ω" gradually changed from "oral legend" to "written language", the accurate pronunciation corresponding to symbols became an important index for the creation and perfection of Greek letters.

In The Birth of Letters, it is found that "Ω" has graphic signs in Athens, Crete, Ionia and other museums, which has the same meaning as China's hieroglyphic O 6,000 years ago, and is translated as the son of the sun with infinite power.