constant

costante, invariabile

Che rimane uguale nel tempo.

In inglese semplice: Staying the same over time.

• Keep the temperature constant.
• The car moved at a constant speed.
• Prices remained constant throughout the year.

Sinonimi: steady, unchanging, fixed

Contrari: variable, changing

Espressioni comuni: constant speed, constant temperature, remain constant, constant value

costante

Numero o valore che non cambia in un calcolo o programma informatico.

In inglese semplice: A number or value that stays the same in a calculation or computer program.

• Five is a constant in this equation.
• The formula contains two constants and one variable.
• The program uses a constant for the maximum file size.

Sinonimi: fixed value

Contrari: variable

Espressioni comuni: mathematical constant, constant value, a positive constant

costante

Numero misurato che descrive una proprietà scientifica e rimane uguale in determinate condizioni.

In inglese semplice: A measured number describing a scientific property that stays the same under particular conditions.

• The experiment gave us a new constant.
• This constant applies only at a fixed temperature.
• Scientists measured the physical constant with greater accuracy.

Espressioni comuni: physical constant, gas constant, universal constant