- zero-gravity effect
- Military: ZGE
Универсальный русско-английский словарь. Академик.ру. 2011.
zero-gravity effect
Смотреть что такое "zero-gravity effect" в других словарях:
zero gravity — Physics. the condition in which the apparent effect of gravity is zero, as in the case of a body in free fall or in orbit. Also, zero g, zero G /zear oh jee /. [1950 55] * * * noun [noncount] : a state or condition in which there is no gravity… … Useful english dictionary
zero gravity — Physics. the condition in which the apparent effect of gravity is zero, as in the case of a body in free fall or in orbit. Also, zero g, zero G /zear oh jee /. [1950 55] * * * … Universalium
zero gravity — ze′ro grav′ity n. phs the condition in which the apparent effect of gravity is zero, as on a body in free fall or in orbit Also called ze•ro g, ze•ro G [[t]ˈzɪər oʊˈdʒi[/t]] Etymology: 1950–55 … From formal English to slang
Gravity Probe B — ( GP B ) is a satellite based mission which launched in 2004. The spaceflight phase lasted until 2005, and data analysis is currently under way (as of May 2008) and may continue to into 2010 [ [http://einstein.stanford.edu/highlights/status1.html … Wikipedia
Zero-point energy — is the lowest possible energy that a quantum mechanical physical system may have; it is the energy of its ground state. All quantum mechanical systems undergo fluctuations even in their ground state and have an associated zero point energy, a… … Wikipedia
Zero-point field — In quantum field theory, the zero point field is the lowest energy state of a field, i.e. its ground state, which is non zero. [cite book | last = Gribbin | first = John | title = Q is for Quantum An Encyclopedia of Particle Physics | publisher … Wikipedia
Gravity turn — A gravity turn or zero lift turn is a maneuver (see trajectory optimization) used in launching a spacecraft into, or descending from, an orbit around a celestial body such as a planet or a moon. This launch trajectory offers two main advantages… … Wikipedia
Gravity model of trade — The gravity model of trade in international economics, similar to other gravity models in social science, predicts bilateral trade flows based on the economic sizes of (often using GDP measurements) and distance between two units. The model was… … Wikipedia
gravity — The attraction toward the earth that makes any mass exert downward force or have weight. Strictly speaking, g. is the algebraic sum of the gravitational attraction of the earth and the opposing centrifugal effect of the mass s rotation around the … Medical dictionary
Gravity Probe B mission timeline — The Gravity Probe B mission timeline describes the events during the flight of Gravity Probe B, the science phase of its experimental campaign, and the analysis of the recorded data.Mission progress* April 20, 2004 ** Launch of GP B from… … Wikipedia
Gravity anomaly — A gravity anomaly is the difference between the observed gravity and a value predicted from a model. Geodesy and geophysicsIn geodesy and geophysics, the usual model is the surface of a global spheroid (ellipsoid of Hayford or WGS84) by rather… … Wikipedia
