1. In computing and database management, a specific area or column in a record or database table that has predetermined characteristics, such as data type, length, format, and allowed values.
The email field is a defined field that only accepts valid email addresses.
O campo de email é um campo definido que aceita apenas endereços de email válidos.
2. In form design, a designated input area with specific rules and constraints for data entry.
Each defined field on the registration form has validation rules to ensure data accuracy.
Cada campo definido no formulário de registro tem regras de validação para garantir a precisão dos dados.
3. In mathematics and physics, a region of space with specific properties or values assigned to each point.
The magnetic field is a defined field that varies in strength and direction.
O campo magnético é um campo definido que varia em intensidade e direção.