Aucune paire d’exemples pour le moment.
Sens
Catalytic converter in a car
Thèmes
car_part
|vehicle
|exhaust_system
|emissions
|technical
|transportation
|technology
|science
Définition
(Technical) A device in the exhaust system of a vehicle that reduces harmful emissions by catalyzing a redox reaction.
Schéma d’usage :
vminek a katalizátora
Aucune paire d’exemples pour le moment.
Sens
thing that strongly stimulates change
Thèmes
change
|influence
|motivation
|society
|politics
|figurative
|literary
|communication
|business
|core_vocabulary
Définition
A person, idea, or force that strongly stimulates growth, energy, or change within a group, movement, or situation.
Schéma d’usage :
vmi(nek) a katalizátora; katalizátorként hat/működik
Aucune paire d’exemples pour le moment.
Sens
person or thing causing major change
Thèmes
change
|cause
|social_issues
|debate
|core_vocabulary
|daily_life
Définition
Someone or something that causes an important change to begin, or makes it happen more quickly or strongly.
Schéma d’usage :
katalizátort ad vmihez; katalizátorként működik
Aucune paire d’exemples pour le moment.
Sens
substance speeding a chemical reaction
Thèmes
chemistry
|reaction
|substance
|process
|science
Définition
A chemical substance that increases the rate of a reaction without itself undergoing permanent chemical change or being used up.
Schéma d’usage :
az autó katalizátora; katalizátort cserél
Aucune paire d’exemples pour le moment.
Sens
vehicle device reducing exhaust pollution
Thèmes
automotive
|car_part
|exhaust_system
|emissions
|transportation
|technology
Définition
A device in a vehicle’s exhaust system, informally called a catalyst, that uses catalytic reactions to reduce harmful emissions.
Aucune paire d’exemples pour le moment.
Sens
Thing that speeds change
Thèmes
change
|development
|causation
|intensity
|figurative
|business
|technology
|social_change
|economics
Définition
Something that makes a process, change, or development happen faster or become more intense.
