Pre-exponential

Translation of "pre-exponential" into Russian

Noun

pre-exponential

pre-exponentials pl

Technical shorthand for ‘pre-exponential factor’; countable.

предэкспоненциальный множитель

The pre-exponential can vary with pressure.

Предэкспоненциальный множитель может изменяться с давлением.

Additional translations

предэкспоненциальная константа

Adjective

pre-exponential

Used almost exclusively in technical contexts to qualify a factor placed before an exponential term; non-gradable.

The pre-exponential term is temperature-independent.

Предэкспоненциальный член не зависит от температуры.

Noun

A pre-exponential factor.

The fitted pre-exponentials varied only slightly between the two catalyst samples.

Adjective

Relating to or designating a factor that precedes an exponential term in a mathematical expression, especially the Arrhenius equation.

In the Arrhenius equation, the pre-exponential constant accounts for the frequency of effective molecular collisions.