ibn al-hait­hamsubstantiivi

1. 1.egyptiläinen monioppinut, joka tutki geometriaa ja optiikkaa ja vakiinnutti kokeellisuuden fysiikassa (k. 1040)

1. 1.an Egyptian polymath (born in Iraq) whose research in geometry and optics was influential into the 17th century; established experiments as the norm of proof in physics (died in 1040)

Synonyymit