absolute gravimeter

绝对重力仪

English-Chinese electricity dictionary (电气专业词典). 2013.

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  • Gravimeter — (Hydrometer), ein von Fahrenheit erfundenes, von Nicholson vervollkommnetes Instrument zur Bestimmung des specifischen Gewichts flüssiger u. fester Körper, welches sich von dem im Übrigen ihm ähnlichen Aräometer dadurch unterscheidet, daß bei… …   Pierer's Universal-Lexikon

  • Gravimeter — Mit Gravimetern wird die Schwerebeschleunigung an einem Punkt bestimmt. Sie setzt sich aus der Gravitationsbeschleunigung, der Zentrifugalbeschleunigung, dem Erdabstand und der Gezeitenwirkung zusammen. Der Begriff Gravimeter bezeichnete früher… …   Deutsch Wikipedia

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  • James E. Faller — Dr. James E. Faller is an American physicist and inventor who specializes in the field of Gravity. He conceived the Lunar Laser Ranging Program, that shoots high powered laser beams at special retroreflectors placed on the Moon by Apollo program… …   Wikipedia

  • Astronomical optical interferometry — One of the first astronomical interferometers was built on the Mount Wilson Observatory s reflector telescope in 1920 in order to measure the diameters of stars. The red giant star Betelgeuse was among the first to have its diameter determined in …   Wikipedia

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  • gravitation — gravitational, adj. gravitationally, adv. /grav i tay sheuhn/, n. 1. Physics. a. the force of attraction between any two masses. Cf. law of gravitation. b. an act or process caused by this force. 2. a sinking or falling …   Universalium

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