1. An incomplete or limited survey that covers only part of a population, area, or subject matter rather than the whole
The partial survey of the neighborhood revealed some issues, but a complete assessment is still needed.
O levantamento parcial do bairro revelou alguns problemas, mas uma avaliação completa ainda é necessária.
2. A preliminary or interim survey conducted before a full or comprehensive survey
A partial survey was conducted to identify priority areas before the full environmental assessment.
Um levantamento parcial foi realizado para identificar áreas prioritárias antes da avaliação ambiental completa.