stratification

• Существительное, обозначающее расположение или классификацию чего-либо на отдельные слои или социальные страты, или процесс формирования таких слоёв.

A noun referring to the arrangement or classification of something into distinct layers or social strata, or the process of forming such layers.

uncountable

1. Social hierarchyB2formalscientific

   The act or process of arranging people into classes or social strata within a society.

   Социальная иерархия

   • Social stratification often leads to inequality in access to resources.
   • The study examined the stratification of income levels across different regions.
   • Class stratification is a key concept in sociology.

   Synonymsclass structuregradationranking

   Antonymsegalitarianismequalityleveling

2. Layered arrangementB2formalscientific

   The condition of being arranged in layers or strata, either in nature or in a system.

   Слоистость

   • The stratification of rock layers reveals the geological history of the area.
   • Ocean stratification affects the distribution of marine life.
   • The soil shows clear stratification due to different deposition periods.

   Synonymsbeddinghierarchylaminationlayeringseparation

   Antonymshomogeneityuniformity

3. Seed treatmentC1formalscientific

   The process of placing seeds in a moist medium like sand or peat to preserve them or encourage germination.

   Стратификация

   • Cold stratification is required for many tree seeds to break dormancy.
   • The gardener used stratification to prepare the seeds for spring planting.
   • Proper stratification can significantly improve germination rates.