Translation and analysis of words by ChatGPT artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
- frequency of use
- it is used more often in oral or written speech
- word translation options
- usage examples (several phrases with translation)
- etymology
ranging$66728$ - translation to spanish
![LRRR]])](https://commons.wikimedia.org/wiki/Special:FilePath/ALSEP AS14-67-9386.jpg?width=200 "LRRR]])")
![APOLLO]] collaboration photon pulse return times](https://commons.wikimedia.org/wiki/Special:FilePath/LunarPhotons.png?width=200 "APOLLO]] collaboration photon pulse return times")
![Wettzell]] [[fundamental station]], [[Bavaria]], [[Germany]]](https://commons.wikimedia.org/wiki/Special:FilePath/Wettzell Laser Ranging System.jpg?width=200 "Wettzell]] [[fundamental station]], [[Bavaria]], [[Germany]]")
![Laser Ranging at [[Goddard Space Flight Center]]](https://commons.wikimedia.org/wiki/Special:FilePath/Goddard Spaceflight Center Laser Ranging Facility.jpg?width=200 "Laser Ranging at [[Goddard Space Flight Center]]")
![Street dog in city of [[Valjevo]], [[Serbia]].](https://commons.wikimedia.org/wiki/Special:FilePath/Dog in container.jpg?width=200 "Street dog in city of [[Valjevo]], [[Serbia]].")
![Stray dogs rescued in [[Assam]], [[India]], by a local dog shelter](https://commons.wikimedia.org/wiki/Special:FilePath/Dogs 1123.jpg?width=200 "Stray dogs rescued in [[Assam]], [[India]], by a local dog shelter")
![A Street Dog is drinking water in [[Howrah]], [[India]] in the Summer](https://commons.wikimedia.org/wiki/Special:FilePath/Drinking Water for Animal and Birds - 3.jpg?width=200 "A Street Dog is drinking water in [[Howrah]], [[India]] in the Summer")
![Street dogs at a crossing in [[Bucharest]]](https://commons.wikimedia.org/wiki/Special:FilePath/Stray dogs crosswalk.jpg?width=200 "Street dogs at a crossing in [[Bucharest]]")
Ex: They tend to wash their hands at the kitchen sink, have street dogs and cats in their community, and had poor sewage disposal.
![3D Doppler radar spectrum showing a [[Barker code]] of 13](https://commons.wikimedia.org/wiki/Special:FilePath/3D Doppler Radar Spectrum showing a Barker Code of 13.jpg?width=200 "3D Doppler radar spectrum showing a [[Barker code]] of 13")
![A [[Chain Home]] tower in Great Baddow, Essex, United Kingdom](https://commons.wikimedia.org/wiki/Special:FilePath/Chain home.jpg?width=200 "A [[Chain Home]] tower in Great Baddow, Essex, United Kingdom")
![Change of [[wavelength]] caused by motion of the source](https://commons.wikimedia.org/wiki/Special:FilePath/Doppler effect diagrammatic.svg?width=200 "Change of [[wavelength]] caused by motion of the source")
![Experimental radar antenna, US [[Naval Research Laboratory]], Anacostia, D. C., from the late 1930s (photo taken in 1945)](https://commons.wikimedia.org/wiki/Special:FilePath/Early radar antenna - US Naval Research Laboratory Anacostia.jpg?width=200 "Experimental radar antenna, US [[Naval Research Laboratory]], Anacostia, D. C., from the late 1930s (photo taken in 1945)")
![echoes]] from a target cause ghosts to appear.](https://commons.wikimedia.org/wiki/Special:FilePath/Multipath propagation diagram en.svg?width=200 "echoes]] from a target cause ghosts to appear.")
![[[Phased array]]: Not all radar antennas must rotate to scan the sky.](https://commons.wikimedia.org/wiki/Special:FilePath/PAVE PAWS Radar Clear AFS Alaska.jpg?width=200 "[[Phased array]]: Not all radar antennas must rotate to scan the sky.")
![The first workable unit built by [[Robert Watson-Watt]] and his team](https://commons.wikimedia.org/wiki/Special:FilePath/Watson Radar.jpg?width=200 "The first workable unit built by [[Robert Watson-Watt]] and his team")
![Memorial plaque commemorating Robert Watson-Watt and [[Arnold Wilkins]]](https://commons.wikimedia.org/wiki/Special:FilePath/Watson watt 02 fr.jpg?width=200 "Memorial plaque commemorating Robert Watson-Watt and [[Arnold Wilkins]]")
Definition
Wikipedia
Lunar Laser Ranging (LLR) is the practice of measuring the distance between the surfaces of the Earth and the Moon using laser ranging. The distance can be calculated from the round-trip time of laser light pulses travelling at the speed of light, which are reflected back to Earth by the Moon's surface or by one of five retroreflectors installed on the Moon during the Apollo program (11, 14, and 15) and Lunokhod 1 and 2 missions.
Although it is possible to reflect light or radio waves directly from the Moon's surface (a process known as EME), a much more precise range measurement can be made using retroreflectors, since because of their small size, the temporal spread in the reflected signal is much smaller.
A review of Lunar Laser Ranging is available.
Laser ranging measurements can also be made with retroreflectors installed on Moon-orbiting satellites such as the LRO.
