0 sth that causes sth else to change -- katalysator [ masculine ]
1 a substance which causes or assists a chemical change in another substance without itself undergoing any permanent chemical change -- katalysator
Silver is used as a catalyst to convert ethylene into ethylene oxide.
2 someone or something that helps bring about a change -- katalysator
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan fullføre den trinn for trinn, uansett hvor lang veien er, og den kan ikke fullføres uansett hvor kort veien er hvis du ikke en gang markerer fotavtrykket ditt.