one-to-one

• Beschreibt eine direkte Beziehung oder Interaktion zwischen genau zwei Personen oder Objekten, häufig verwendet in Bildung, Wirtschaft oder Informatik. In der Mathematik und Informatik bedeutet es eine eindeutige Zuordnung, bei der jedem Element genau ein Element zugeordnet ist.

Describes a direct relationship or interaction between two people or things, often used in education, business, or computing.

1. Correspondence between setsB2formal

   Describes a relationship where each element of one set is paired with exactly one element of another set, and vice versa.

   Eindeutig

   • There is a one-to-one correspondence between the students and their ID numbers.
   • The mapping of inputs to outputs in this function is one-to-one.
   • In a one-to-one relationship, each item is uniquely matched.

2. Direct personal interactionB1formal

   Involving two people directly, without others present.

   Persönlich

   • The manager scheduled a one-to-one meeting with each employee.
   • She prefers one-to-one tutoring over group classes.
   • A one-to-one conversation can be more effective than a group discussion.

   Synonymeface-to-faceindividualintimateone-on-oneperson-to-personpersonalprivate