We created a system to manage customer information in one centralized place.
この理論は社会を一元の原理で説明しようとする。
This theory tries to explain society by a single principle.
one era; single era name
Rare historical use, most familiar in the phrase 一世一元, referring to using one era name for one reign or sovereign.
明治以後、日本では一世一元の制が採られた。
From the Meiji period onward, Japan adopted the system of one era name per reign.
one unknown; one variable
Mathematical term used in compounds such as 一元方程式 and 一元一次方程式, meaning that an equation has one unknown quantity.
授業で一元一次方程式を解いた。
We solved linear equations in one unknown in class.
one era name per emperor
description from one perspective