classical interaction
121Sanskrit — संस्कृतम् saṃskṛtam …
122Dirac equation — Quantum field theory (Feynman diagram) …
123Field (physics) — The magnitude of an electric field surrounding two equally charged (repelling) particles. Brighter areas have a greater magnitude. The direction of the field is not visible …
124Mozart piano concertos — Number of concertos: 27 Instrumentation: Piano and orchestra Dates of composition: 1767–1791 The Mozart piano concertos refer …
125sociology — sociologist, n. /soh see ol euh jee, soh shee /, n. the science or study of the origin, development, organization, and functioning of human society; the science of the fundamental laws of social relations, institutions, etc. [1835 45; < F… …
126Chinese languages — or Sinitic languages Family of languages comprising one of the two branches of Sino Tibetan. They are spoken by about 95% of the inhabitants of China and by many communities of Chinese immigrants elsewhere. Linguists regard the major dialect… …
127Milton, John — born Dec. 9, 1608, London, Eng. died Nov. 8, 1674, Chalfont St. Giles, Buckinghamshire English poet. A brilliant youth, Milton attended Cambridge University (1625–32), where he wrote poems in Latin, Italian, and English; these included L Allegro… …
128Список награждённых Национальной медалью науки США — Джошуа Ледерберг (справа) получает Национальную медаль науки из рук Президента США Джорджа Буша старшего Список …
