dark energy

الإنجليزية - الإنجليزية

تعريف dark energy في الإنجليزية الإنجليزية القاموس.

A mysterious (and as yet hypothetical) form of energy which is spread out uniformly throughout space (and time) and which has anti-gravitational properties: it is one of the possible explanations for the current accelerating rate of expansion of the universe, and it is estimated to account for about 74% of the mass-energy of the universe

الواصلة

dark en·er·gy

التركية النطق

därk enırci

النطق

/ˈdärk ˈenərʤē/ /ˈdɑːrk ˈɛnɜrʤiː/

علم أصول الكلمات

[ 'därk ] (adjective.) before 12th century. Middle English derk, from Old English deorc; akin to Old High German tarchannen to hide.

فيديوهات

... So once we understand dark energy and dark matter, we'll understand the Big Bang.  Because ...

... secret of dark matter and dark energy.   ...