- Helmholtz line
- a line perpendicular to the plane of the axis of rotation of the eyes.
Medical dictionary. 2011.
Medical dictionary. 2011.
Helmholtz-Gymnasium Bonn — Schulform Gymnasium Gründung 1961 Ort Bonn Duisdorf … Deutsch Wikipedia
Helmholtz pitch notation — The naming of individual C s using the Helmholtz system Helmholtz pitch notation is a musical system for naming notes of the Western chromatic scale. Developed by the German scientist Hermann von Helmholtz, it uses a combination of upper and… … Wikipedia
Helmholtz's theorems — In fluid mechanics, Helmholtz s theorems describe the three dimensional motion of fluid in the vicinity of vortex filaments. These theorems apply to inviscid flows and flows where the influence of viscous forces is small and can be… … Wikipedia
Helmholtz equation — The Helmholtz equation, named for Hermann von Helmholtz, is the elliptic partial differential equation:( abla^2 + k^2) A = 0where abla^2 is the Laplacian, k is a constant, and the unknown function A=A(x, y, z) is defined on n dimensional… … Wikipedia
Krauss-Helmholtz bogie — A Krauss Helmholtz bogie ( Krauss Helmholtz Lenkgestell ) is a mechanism used on a steam locomotive, where a carrying axle is connected to a coupled axle via a lever such that when the carrying axle swings to the side on going round a curve, it… … Wikipedia
línea de Helmholtz — Eng. Helmholtz s line Línea perpendicular al plano de rotación del ojo … Diccionario de oftalmología
eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… … Universalium
Brave New World — This article is about the novel. For other uses, see Brave New World (disambiguation). Brave New World … Wikipedia
sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… … Universalium
Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… … Universalium