| Subject | English | Basque |
| environ. | agricultural structure The buildings, machinery, facilities, related to agricultural production | laborantzaren azpiegitura |
| environ. | agricultural structure The buildings, machinery, facilities, related to agricultural production | nekazaritzaren azpiegitura |
| environ. | atmospheric structure The gaseous area surrounding the planet is divided into several concentric spherical strata (layers, like shells) separated by narrow transition zones. The boundaries are know as "pause". More than 99% of the total atmospheric mass is concentrated in the first 40 km from the Earth's surface. Atmospheric layers are characterized by differences in chemical composition that produce variations in temperature | atmosferaren egitura |
| environ. | built structure Any structure made of stone, bricks, wood, concrete, or steel, built with a roof and walls, such as a house or factory | egitura eraiki |
| environ. | chemical structure The arrangement of atoms in a molecule of a chemical compound | egitura kimiko |
| math. | coherent structure | koherentea egitura |
| environ. | company structure The type of organization of a company. Three kinds of structure are usually recognized: centralized, formal or hierarchical | enpresaren egitura |
| environ. | economic structure The underlying framework, including transportation and communications systems, industrial facilities, education and technology, that enables a country or region to produce goods, services and other resources with exchange value | egitura ekonomiko |
| environ. | employment structure The organization and proportions of the various job types and skill levels in an enterprise or economy | enpleguaren egitura |
| environ. | fisheries structure Refers to all the structures (fishing vessels, trawling nets, factory ships, catcher boats, etc.) used in fishing industry | arrantzaren azpiegitura |
| environ. | industrial structure No definition needed | industria-egitura |
| environ. | industrial structure No definition needed | egitura industrial |
| environ. | institutional structure An organization's complex system of mutually connected and dependent elements or parts, which make up a definite manner of arrangement | egitura instituzional |
| math. | latent structure | ezkutuko egitura |
| math. | monotonic structure | koherentea egitura |
| environ. | population structure The organization of, and inter-relationships among, inhabitants of a given region, country or city | populazioaren egitura |
| environ. | population structure The organization of, and inter-relationships among, inhabitants of a given region, country or city | biztanleriaren egitura |
| environ. | regional structure The organization or arrangement of a large geographical territory or a designated division of a country or state that may be formulated according to some administrative, biological, political, economic or demographic criteria | eskualde-egitura |
| environ. | social structure A term loosely applied to any recurring pattern of social behaviour; or, more specifically, to the ordered interrelationships between the different elements or a social system or society | gizarte-egitura |
| environ. | soil structure The combination or aggregation of primary soil particles into aggregates or clusters, which are separated from adjoining peds by surfaces of weakness. Soil structure is classified on the basis of size, shape, and distinctness into classes, types, and grades | lurzoruaren egitura |
| environ. | structure-activity relationship The association between a chemical structure and carcinogenicity | egitura-aktibitate erlazio |
| environ. | structure-borne noise Sound that travels over at least part of its path by means of the vibration of a solid structure | egitura-zarata |
| environ. | structure-borne noise Sound that travels over at least part of its path by means of the vibration of a solid structure | transmisio estrukturaleko zarata |
| environ. | structure plan Metropolitan structure and land use plan intended to outline the general lines along which development should proceed in an area | egitura-plan |
| environ. | urban structure The built-up components, the street system and the facilities which make up an urban unit | hiri-egitura |