| matter |
Anything that has mass and can be detected and measured. All matter is made up of atoms. Matter usually exists as a solid, a liquid or a gas.
출처: www.bigbangband.biz/glossary.html
|
|---|---|
| matter |
the "stuff" from which substances are made
출처: hub1.worlded.org/docs/lowell/PHYSICS.htm
|
| matter |
"To tell the truth, we still don't understand what light and matter, with their atoms and particles, really are." Fritzsch, Harald. An Equation That Changed The World.
출처: www.allnewuniverse.com/glossary.html
|
| matter |
is energy that can exist even when it is stationary relative to the substratum. The term stationary refers to a matter particle not moving even though wavicles within it are traveling. Maxwell's demon...James Maxwell the famous 1880s scientist joked about a very tiny demon which might be pressed into service to separate quickly moving molecules from slower molecules by operating a trap door between two chambers. Such a device could be used to make perpetual motion possible.
출처: www.benwiens.com/encyclopedia.html
|