radian

Betekenis (Engels)

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.

Concepten

radiaal

radian

Synoniemen

rad

curvature

illuminant

light source

source

source of light

photosource

luminous source

optical source

radian measure

illuminating source

actinium

light source luminaire

Vertalingen

radian

radiante

radiano

Radiant

radián

radiant

radyan

ακτίνιο

radian

Bogenmaß

aktinio

رادْيان

rad

Winkel im Bogenmaß

Uitgesproken als (IPA)

/ˈɹeɪdiən/

Etymologie (Engels)

From radius + -an.