gravitational

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GRAVITATIONAL

GRAVITATIONAL Grav `i *tation *al, a. (Physics )

gravitational constant

grav i ta tion al con stant (abbr.: G ) ▶noun Physics the constant in Newton's law of gravitation relating gravity to the masses and separation of particles, equal to 6.67 × 10 −11 N m 2 kg −2.

gravitational field

grav i ta tion al field ▶noun Physics the region of space surrounding a body in which another body experiences a force of gravitational attraction.

gravitational lens

grav i ta tion al lens ▶noun Astronomy a region of space containing a massive object whose gravitational field distorts electromagnetic radiation passing through it in a similar way to a lens, sometimes producing a multiple image of a remote object.

gravitational constant

gravitational constant (abbrev.: G ) ▶noun Physics the constant in Newton's law of gravitation relating gravity to the masses and separation of particles, equal to 6.67 × 10 −11 N m 2 kg −2.

gravitational field

gravi |ta ¦tion ¦al field ▶noun Physics the region of space surrounding a body in which another body experiences a force of gravitational attraction.

gravitational lens

gravi |ta ¦tion ¦al lens ▶noun Astronomy a region of space containing a massive object whose gravitational field distorts electromagnetic radiation passing through it in a similar way to a lens, sometimes producing a multiple image of a remote object.

gravitational

grav i ta tion al /ɡræ̀vɪtéɪʃ (ə )n (ə )l /形容詞 〖通例 名詞 の前で 〗〘物理 〙重力 [引力 ](作用 )の .～̀ f í eld 重力場 .～̀ f ó rce 引力 .～̀ p ú ll [attr á ction ]重力による牽引 （けんいん ）(作用 [力 ]).～ly 副詞