Illumination Definition

Illumination Sentence Examples

• There is everywhere a certain illumination due to it.

• We will now investigate the total illumination distributed over the area of the circle of radius r.

• The electric lamp a gives illumination of the webs in a dark field, nearly in the manner described for the Cape transit circle micrometer; the intensity of illumination is regulated by a carbon-resistance controlled by the screw b.

• They give very steady illumination on fluorescent screens.

• Their absolute freedom from diffraction, the perfect control of the illumination and thickness of the lines, and the accuracy with which it will be possible to construct scales for zone observations will be important features of the new method.