| weightlessness |
Amusement park rides often produce sensations of weightlessness. These sensations result when riders no longer feel an external force acting upon their bodies. At the top of the tower of a free-fall ride, a 100-pound rider would feel 100 pounds of force from the seat pushing as an external force upon her body. The rider feels her normal weight. Yet, as she falls from the tower, the seat has fallen out from under her. ...
출처: www.learner.org/exhibits/parkphysics/glossary.html
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| weight |
A force that acts on the plane to pull it back to earth.
출처: www.ueet.nasa.gov/StudentSite/vocabulary.html
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| weight |
Weight of the servo motor is the sum of the weights of the armature, the field, and the brush assembly. It does not include the weight of the keeper and mounting hardware.
출처: www.servomag.com/reference/glossary.htm
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| weight |
A relative measurement of the heaviness of papers, stated in pounds (lbs). Common weights for copying papers are 20 and 24 lb. writing, for printing papers are 60, 70 and 80 lb. text, and for covers are 65 and 80 lb. cover.
출처: www.montana.edu/commserv/csprinting/upglossary.htm...
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| weighting |
Criteria are weighted differently to reflect their relative importance. A multiplicative scoring system was not used as it can accentuate rank differences.
출처: www.royalalbertamuseum.ca/vpub/geology/english/roc...
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