Definition of Undulatory. Meaning of Undulatory. Synonyms of Undulatory

Here you will find one or more explanations in English for the word Undulatory. Also in the bottom left of the page several parts of wikipedia pages related to the word Undulatory and, of course, Undulatory synonyms and on the right images related to the word Undulatory.

Definition of Undulatory

Undulatory
Undulatory Un"du*la*to*ry (?; 277), a. [Cf. F. ondulatoire.] Moving in the manner of undulations, or waves; resembling the motion of waves, which successively rise or swell rise or swell and fall; pertaining to a propagated alternating motion, similar to that of waves. Undulatory theory, or Wave theory (of light) (Opt.), that theory which regards its various phenomena as due to undulations in an ethereal medium, propagated from the radiant with immense, but measurable, velocities, and producing different impressions on the retina according to their amplitude and frequency, the sensation of brightness depending on the former, that of color on the latter. The undulations are supposed to take place, not in the direction of propagation, as in the air waves constituting sound, but transversely, and the various phenomena of refraction, polarization, interference, etc., are attributable to the different affections of these undulations in different circumstances of propagation. It is computed that the frequency of the undulations corresponding to the several colors of the spectrum ranges from 458 millions of millions per second for the extreme red ray, to 727 millions of millions for the extreme violet, and their lengths for the same colors, from the thirty-eight thousandth to the sixty thousandth part of an inch. The theory of ethereal undulations is applicable not only to the phenomena of light, but also to those of heat.

Meaning of Undulatory from wikipedia

- Light, visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. Visible light spans the visible spectrum...
- Undulatory locomotion is the type of motion characterized by wave-like movement patterns that act to propel an animal forward. Examples of this type of...
- In physics, mathematics, engineering, and related fields, a wave is a propagating dynamic disturbance (change from equilibrium) of one or more quantities...
- Alternating current (AC) is an electric current that periodically reverses direction and changes its magnitude continuously with time, in contrast to direct...
- granted a patent for the electromagnetic transmission of vocal sound by undulatory electric current. Despite the longstanding general crediting of Bell with...
- Look up wave mechanics in Wiktionary, the free dictionary. Wave mechanics may refer to: the mechanics of waves the application of the quantum wave equation...
- electrons. This rapidly became part of what was called by Schrödinger undulatory mechanics, now called the Schrödinger equation and also "wave mechanics"...
- specifications along a spectrum of behaviours from purely undulatory to entirely oscillatory. In undulatory swimming modes, thrust is produced by wave-like movements...
- Bibcode:1950JExpB..26..354G. doi:10.1242/jeb.26.4.354. Gray J (1953). "Undulatory propulsion". Quarterly Journal of Microscopical Science. 94: 551–578....
- skin like an external tendon to generate the propulsive forces need for undulatory locomotion. Vertebrates that fly, glide, and parachute also have a characteristic...