出典:Wikipedia
出典:『Wikipedia』 (2011/06/25 17:01 UTC 版)
Levitation (from Latin levitas "lightness") is the process by which an object is suspended by a physical force against gravity, in a stable position without solid physical contact. A number of different techniques have been developed to levitate matter, including the aerodynamic, magnetic, acoustic, electromagnetic, electrostatic, gas film, and optical levitation methods.
娘(さん).
a plaything with which one trifles for pleasure
a paste-pot
a wrinkle
a syphilitic (patient)
駆けくら
ぐぐれ