Pressure

优选词，正式主题词

1. The force applied perpendicular to the surface of an object per unit area over which that force is distributed. (EMMO). 2. A measure of the force per unit area applifed on a surface in a direction perpendicular to that surface. (MatOnto Ontology). 3. A saref:Property related to some measurements that are characterized by a certain value that is measured in a pressure unit (bar or pascal)(TIB, SAREF the Smart Applications REFerence ontology). 4. The force applied perpendicular to the surface of an object per unit area over which that force is distributed. (TIB, Atomistic). 5. A pressure is a quality representing the force per unit area that its bearer exerts on itself or on a surface that bounds its bearer. (TIB, Repository for the Open Energy Ontology (OEO))