This is the 5741st most frequent Russian word.
продемонстрировать
To demonstrate.
Here, 'продемонстрировать' is used to express showing or revealing through a scientific experiment.
Эксперимент должен продемонстрировать влияние температуры на результаты.
The experiment should demonstrate the effect of temperature on the results.
'Продемонстрировать' here signifies showing or explaining the functionality of something.
Я хочу продемонстрировать, как работает это устройство.
I want to demonstrate how this device works.
The term 'продемонстрировать' in this sentence indicates showing or proving one's abilities through action.