Rede de palavras: نموذج أولي

A plan or drawing produced to show the look and function of a building, garment, or other object before it is made. It also means determination.

A procedure intended to establish the quality, performance, or reliability of something, especially before it is taken into widespread use. In education, it is an exam.

An article or substance that is manufactured or refined for sale.

The act of improving or growing something, making it more advanced or effective. Essential for discussing progress in technology or society.

The action or process of innovating; a new method, idea, or product.

Coming before all others, initial or primary.

Practical contact with and observation of facts or events; or a scientific procedure undertaken to make a discovery.