연료

A level or aspect of something; a dimension of a situation or space.

To capture, catch, or detect a specific moment, signal, or subtle change.

To be ubiquitous or to exist everywhere at the same time. In a sociological context, it can also mean to be unfairly distributed in one place.

To provide evidence or a logical argument to show that something is true or exists.

To be made up of certain elements or parts. It describes the structure or organization of something.

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.

The process of putting things into groups according to their characteristics. This is a fundamental step in data analysis and organization.

The process of removing or taking something out from a whole, often using a specific method or tool. In research, it refers to selecting specific data or samples.

The process of checking or proving that something is true, accurate, or effective through testing or examination. It is a critical stage in scientific research and policy making.

A system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.