sphere
sphere
意味(日本語)
球体、球
語源
- spher- : L.sphaera=sphere, globe(球)
意味(英語)
- (noun) Mathematics A three-dimensional surface, all points of which are equidistant from a fixed point.
- (noun) A spherical object or figure.
- (noun) A celestial body, such as a planet or star.
- (noun) The sky, appearing as a hemisphere to an observer: the sphere of the heavens.
- (noun) Any of a series of concentric, transparent, revolving globes that together were once thought to contain the moon, sun, planets, and stars.
例文
- Must I be comforted, not in his sphere] I cannot be united with him and move in the same _sphere_, but _must be comforted_ at a distance by the _radiance_ that shoots _on all sides_ from him.
語源が同じ単語を一緒に覚えよう
atmosphere
atmosphere
大気、大気圏、雰囲気 ◇Gk.atmos(=vapour 蒸気)+sphaira(=sphere 球)
語源
- spher- : L.sphaera=sphere, globe(球)
atmospheric
atmospheric
大気(中)の、気圧の
語源
- spher- : L.sphaera=sphere, globe(球)
atmospheric pressure
atmospheric pressure
気圧
語源
- spher- : L.sphaera=sphere, globe(球)
hemisphere
hemisphere
(地球、天体の)半球、(医学)大脳半球 ◇Gk.hemi(=half 半) cf. semi-、demi-
語源
- spher- : L.sphaera=sphere, globe(球)