ether wave

См. также в других словарях:

• wave — v. & n. v. 1 a intr. (often foll. by to) move a hand etc. to and fro in greeting or as a signal (waved to me across the street). b tr. move (a hand etc.) in this way. 2 a intr. show a sinuous or sweeping motion as of a flag, tree, or a cornfield… …   Useful english dictionary

• Wave — v. & n. v. 1 a intr. (often foll. by to) move a hand etc. to and fro in greeting or as a signal (waved to me across the street). b tr. move (a hand etc.) in this way. 2 a intr. show a sinuous or sweeping motion as of a flag, tree, or a cornfield… …   Useful english dictionary

• ether — etheric /i ther ik, i thear /, adj. /ee theuhr/, n. 1. Also called diethyl ether, diethyl oxide, ethyl ether, ethyl oxide, sulfuric ether. Chem., Pharm. a colorless, highly volatile, flammable liquid, C4H10O, having an aromatic odor and sweet,… …   Universalium

• ether — 1. Any organic compound in which two carbon atoms are independently linked to a common oxygen atom, thus containing the group –C–O–C–. SEE ALSO: epoxy. 2. Loosely used to refer to diethyl e. or an anesthetic e., although a large …   Medical dictionary

• wave theory — noun Physics, historical the theory that light is propagated by a wave motion imparted to the ether by the molecular vibrations of the radiant body …   English new terms dictionary

• ether — noun Etymology: Middle English, from Latin aether, from Greek aithēr, from aithein to ignite, blaze; akin to Old English ād pyre more at edify Date: 14th century 1. a. the rarefied element formerly believed to fill the upper regions of space b.… …   New Collegiate Dictionary

• Lorentz ether theory — What is now called Lorentz Ether theory ( LET ) has its roots in Hendrik Lorentz s Theory of electrons , which was the final point in the development of the classical aether theories at the end of the 19th and at the beginning of the 20th century …   Wikipedia

• Pulse wave — Pulse Pulse, n. [OE. pous, OF. pous, F. pouls, fr. L. pulsus (sc. venarum), the beating of the pulse, the pulse, from pellere, pulsum, to beat, strike; cf. Gr. ? to swing, shake, ? to shake. Cf. {Appeal}, {Compel}, {Impel}, {Push}.] 1. (Physiol.) …   The Collaborative International Dictionary of English

• Ralph 124C 41+ — Infobox Book name = Ralph 124C 41+ title orig = translator = image caption = Serialized in Modern Electrics author = Hugo Gernsback illustrator = cover artist = country = United States language = English series = genre = Science fiction novel… …   Wikipedia

• Harry Perrigo — In the 1910s and 1920s, Harry Perrigo of Kansas City, a graduate of MIT, claimed development of a free energy device. Perrigo claimed the energy source was from thin air or from ether waves. He demonstrated the device before the U.S. Congress on… …   Wikipedia

• History of perpetual motion machines — The history of perpetual motion machines dates back to the Middle Ages. For millennia, it was not clear whether perpetual motion devices were possible or not, but the development of modern thermodynamics has indicated that they are impossible.… …   Wikipedia