radian

Significat (Anglès)

In the International System of Units, the derived unit of plane angle: the angle subtended at the centre of a circle by an arc of its circumference equal in length to the radius of the circle.

Conceptes

radiant

radian

rad

Sinònims

rad

curvature

illuminant

light source

source

source of light

photosource

luminous source

optical source

radian measure

illuminating source

actinium

light source luminaire

Traduccions

radian

radiante

radiano

Radiant

radiaal

radián

radyan

ακτίνιο

Bogenmaß

rad

رادْيان

Winkel im Bogenmaß

Radiant ''m''

aktinio

Pronunciat com a (IPA)

/ˈɹeɪdiən/

Etimologia (Anglès)

From radius + -an.