Cách sử dụng
The word 'gradient' is often used to describe how something changes over distance or time. In science and math, it refers to the rate at which something changes, like the slope of a hill or the speed of a car. It can also be used in design and art to describe a smooth transition between different colors or shades. In everyday language, you might hear someone talk about the "gradient of a situation" or the "gradient of feelings," which means the amount or intensity of change.