ឯកសារ:GMM-3 Mars Gravity.webm

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ការពិពណ៌នាGMM-3 Mars Gravity.webm	English: Scientists have used small fluctuations in the orbits of three NASA spacecraft to map the gravity field of Mars.
កាលបរិច្ឆេទ	២១ ខែមីនា ២០១៦
ប្រភព	NASA's Scientific Visualization Studio
អ្នកនិពន្ធ	NASA's Scientific Visualization Studio

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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ចុចលើម៉ោងនិងកាលបរិច្ឆេទដើម្បីមើលឯកសារដែលបានផ្ទុកឡើងនៅពេលនោះ។

	ម៉ោងនិងកាលបរិច្ឆេទ	កូនរូបភាព	វិមាត្រ	អ្នកប្រើប្រាស់	យោបល់
បច្ចុប្បន្ន	ម៉ោង១៣:៣៧ ថ្ងៃព្រហស្បតិ៍ ទី២៤ ខែមីនា ឆ្នាំ២០១៦		១និ. ២៨វិ., ១២៨០ × ៧២០ (១៣.៥៦មេកាបៃ)	Originalwana	{{Information \|Description ={{en\|1=Scientists have used small fluctuations in the orbits of three NASA spacecraft to map the gravity field of Mars.}} \|Source =[http://svs.gsfc.nasa.gov/goto?4436 NASA's Scientific Visualization Studio] \|Autho...

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