force-voltage analogy
61Oleg D. Jefimenko — Oleg Dmitrovich Jefimenko (October 14, 1922, Kharkiv, Ukraine May 14, 2009, Morgantown, West Virginia, USA) physicist and Professor Emeritus at West Virginia University. Contents 1 Biography 2 Selected publications 2.1 Books …
62Hydrogen — This article is about the chemistry of hydrogen. For the physics of atomic hydrogen, see Hydrogen atom. For other meanings, see Hydrogen (disambiguation). ← hydrogen → helium …
63Samarium — promethium ← samarium → europium ↑ Sm ↓ …
64parallel — parallelable, adj. parallelless, adj. parallelly, adv. /par euh lel , leuhl/, adj., n., v., paralleled, paralleling or (esp. Brit.) parallelled, parallelling. adj. 1. extending in the same direction, equidistant at all points, and never… …
65probability theory — Math., Statistics. the theory of analyzing and making statements concerning the probability of the occurrence of uncertain events. Cf. probability (def. 4). [1830 40] * * * Branch of mathematics that deals with analysis of random events.… …
