| gravity |
1. The force of attraction exerted by one body in the universe on another. Gravity is directly proportional to the product of the masses of the two attracted bodies. 2. The force of attraction exerted by the Earth on bodies on or near its surface, tending to pull them toward the Earth's center.
출처: college.hmco.com/geology/resources/geologylink/glo...
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| gravid |
To be heavy with young or eggs; pregnant. Female caiques swell considerably when they are about to lay an egg, at which time they are said to be gravid. Even females without mates will lay and incubate eggs. They will be very protective of them. If a single bird lays eggs, allow the bird to sit on them about three weeks and then remove them. This is usually enough to get it out of her system for the season.
출처: home.rochester.rr.com/thecaiques/glossary.htm
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| gravity |
seeming force of attraction felt between two or more objects with mass.
출처: school.discovery.com/curriculumcenter/solarsystem/...
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| gravity |
Weight index of fuels: liquid, petroleum products expressed either as specific, Baume or API (American Petroleum Institute) gravity; weight index of gaseous fuels as specific gravity related to air under specified conditions; or weight index of solid fuels as specific gravity related to water under specified conditions.
출처: www.cleaver-brooks.com/GlossFP.html
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| gravitation |
The mutual attraction between two masses of matter. The rotation of the earth and the atmosphere modifies this attraction to produce the field of gravity.
출처: www.indiaweather.in/gloss_g.asp
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