Как по Английски будет 折光度

noun

A unit of refractive power, which is equal to the reciprocal of the focal length (in metres) of a given lens.

Примеры использования:

Vision corrected to within one dioptre of perfect sight

noun

A unit of refractive power, which is equal to the reciprocal of the focal length (in metres) of a given lens.

Примеры использования:

Vision corrected to within one dioptre of perfect sight

noun

A unit of refractive power, which is equal to the reciprocal of the focal length (in metres) of a given lens.

Примеры использования:

Vision corrected to within one dioptre of perfect sight

noun

A unit of refractive power, which is equal to the reciprocal of the focal length (in metres) of a given lens.

Примеры использования:

Vision corrected to within one dioptre of perfect sight

adjective

Relating to the refraction of light, especially in the organs of sight or in devices which aid or improve the vision.

Примеры использования:

The dioptric power of this liquid lens depends on the refractive indices of the materials and the r…

plural noun

The branch of optics that deals with refraction.

Примеры использования:

He was studying geometrical optics in the early 1650s, and began his own treatise on dioptrics at t…