Noun:

ஒளிர்வித்தல்,

illuminatio's Usage Examples:

By means of this " light-relay " the intensity of the light acting at any moment upon the sensitized paper is made proportional to the illumination of the selenium in the transmitter.

In the early seventies he had devoted much attention to the arts of illumination and calligraphy.

Sometimes this insight is claimed as the result of the operation of some higher faculty or some supernatural revelation to the individual; in other instances the theosophical theory is not based upon any special illumination, but is simply put forward as the deepest speculative wisdom of its author.

This particular device is manufactured with a flat-topped led to provide excellent wide angle viewing for switchtop and annunciator illumination.

There were arrangements for the brilliant illumination of the choir and its relief, which was sometimes sculptured on both sides and reversible, while the podia were intentionally more obscure.

as the point P is more and more deeply immersed in the shadow, the illumination continuously decreases, and that without limit.

Its succession of word pictures, conventional and yet vigorous as the illuminations of a medieval manuscript, and in their very conventionality free from all thought of literary presentation, must charm all readers.

The illumination is intermittent, and appears to be under the control of the insect's nervous system.

When the decision was known the populace, who had been eagerly waiting from early morning till night to hear the result, accompanied the members with torches and censers to their lodgings, and there was a general illumination of the city.

Halogen lights provide bright, white illumination that can cause eyestrain.

For lenses of short focus the diameter of the pupil is too large, and diaphragms must be employed which strongly diminish the aperture of the pencils, and so reduce the errors, but with a falling off of illumination.

The inconvenience of orthogonal illumination, which certainly gives better results, is avoided in the coaxial apparatus.

On either side of any one of them the illumination is distributed according to the same law as for the central image (m o), vanishing, for example, when the retardation amounts to (mn t 1)X.