| Subject | English | Spanish |
| nat.sc., agric. | agricultural physics | fisíca agrícola |
| gen. | apparatus and instruments for physics | aparatos e instrumentos de física |
| gen. | application of physics to technology | física tecnológica |
| IT, phys.sc. | computational physics | física computacional |
| phys.sc. | condensed matter physics | fisica de la materia condensada |
| med. | controlled area monitored by health physics personnel | zona controlada vigilada por personal físico sanitario |
| ed. | elementary particle physics | fìsica de partìculas elementales |
| ed. | engineering physics | fìsica para ingenierìa |
| earth.sc. | Federal Institute of Physics and Meteorology | Instituto Federal de Física y Meteorología |
| phys.sc. | formulae and comparative tables of plasma physics | formulario y tablas comparativas de la física del plasma |
| health. | health physics | protección sanitaria |
| health. | health physics | física sanitaria |
| med. | health physics station | unidad de protección radiológica |
| nat.sc. | High Energy Physics | física de alta energía |
| phys.sc. | high-energy physics | física de alta energía |
| ed. | high-temperature physics | fìsica de altas temperaturas |
| nat.sc., el. | hot-plasma physics | física de plasmas de alta temperatura |
| phys.sc., polit. | International Union of Pure and Applied Physics | Unión Internacional de Física Pura y Aplicada |
| earth.sc. | isobare rules of nuclear physics | reglas de las isóbaras de la física nuclear |
| econ. | laser physics | física de los rayos láser |
| phys.sc. | Latin American Center of Physics | Centro Latinoamericano de Física |
| gen. | Latin American Centre for Physics | Centro Latinoamericano de Física |
| earth.sc., met. | metal physics | física de los metales |
| ed. | molecular physics | fìsica molecular |
| phys.sc. | molecular physics | física molecular |
| phys.sc., mater.sc. | nanoscale physics | física de nanoescala |
| nucl.phys. | neutron physics | física de neutrones |
| nat.sc. | Newtonian physics | física newtoniana |
| environ. | nuclear physics | la física nuclear |
| environ. | nuclear physics The study of the characteristics, behaviour and internal structures of the atomic nucleus | la física nuclear |
| ed. | nuclear physics | fìsica nuclear |
| econ. | nuclear physics | física nuclear |
| R&D. | particle physics | física de partículas |
| bot. | physic nut | medicinero Jatropha curcas |
| nat.sc., agric. | physic nut | medicinero (Jatropha curcas) |
| nat.sc., agric. | physic nut | ricino de América (Jatropha curcas) |
| bot. | physic nut | ricino de América Jatropha curcas |
| horticult. | physic nut | piñón de Indias Jatropha curcas |
| horticult. | physic nut | tártago Jatropha curcas |
| horticult. | physic nut | piñón botija Jatropha curcas |
| horticult. | physic nut | piñón purgante Jatropha curcas |
| horticult. | physic nut | piñoncillo Jatropha curcas |
| nat.sc., agric. | physic nut tree | medicinero (Jatropha curcas) |
| bot. | physic nut tree | ricino de América Jatropha curcas |
| nat.sc., agric. | physic nut tree | ricino de América (Jatropha curcas) |
| bot. | physic nut tree | medicinero Jatropha curcas |
| med. | physics and chemistry-related | fisicoquímico |
| gen. | physics and chemistry-related | perteneciente o relativo a la física y a la química |
| nat.sc., life.sc. | physics of coastal ecosystems | física de los ecosistemas costeros |
| phys.sc. | physics of condensed matter | fisica de la materia condensada |
| ed. | plasma physics | fìsica del plasma |
| econ. | plasma physics | física del plasma |
| gen. | pure physics | física fundamental |
| environ. | radiation physics | física de radiación |
| environ. | radiation physics The study of ionizing radiation and its effects on matter | física de radiación |
| environ., agric. | soil physics | fisica del suelo |
| ed. | soil physics | fìsica del suelo |
| earth.sc. | soil physics | física del suelo |
| phys.sc. | study of problems in high energy physics and plasma physics | estudio de los problemas relacionados con la física hiperenergética y la física del plasma |