| photoluminescent | Having the ability to become luminescent upon exposure to visible light. Origin: photo-+ L. Lumen, light (05 Mar 2000) |
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| photolyase | See: deoxyribodipyrimidine photolyase. Origin: photo-+ G. Lyo, to loosen, + -ase (05 Mar 2000) |
| photolysis | <chemistry> Light induced cleavage of a chemical bond, as in the process of photosynthesis. (18 Nov 1997) |
| photolyte | Any product of decomposition by light. (05 Mar 2000) |
| photolytic | Pertaining to photolysis. (05 Mar 2000) |
| photomacrograph | <microscopy> Photograph in the magnification range of conventional macrophotography (less than ~40X) taken with a single lens system, often a microscope objective. (05 Aug 1998) |
| photomacrography | <microscopy> Close-up photography at a limiting magnification of 40X or thereabouts and taken with a single lens system such as a A HREF=photomacrographic lens> Photomacrographic lens or a microscope objective. (05 Aug 1998) |
| photomagnetic | Of or pertaining to photomagnetism. Source: Websters Dictionary (01 Mar 1998) |
| photomagnetism | The branch of science which treats of the relation of magnetism to light. Source: Websters Dictionary (01 Mar 1998) |
| photomania | <psychiatry> Morbid or exaggerated desire for light. Origin: photo-+ G. Mania, frenzy (05 Mar 2000) |
| photomechanical | Pertaining to, or designating, any photographic process in which a printing surface is obtained without the intervention of hand engraving. Source: Websters Dictionary (01 Mar 1998) |
| photometer | <apparatus, physics> An instrument for measuring the intensity of light, or, more especially, for comparing the relative intensities of different lights, or their relative illuminating power. Origin: Photo: cf. F. Photometre. (24 Mar 1998) |
| photometry | The measurement of the intensity of light. (05 Mar 2000) |
| photomicrograph | <microscopy> An image enlarges approximately 40X or higher, produced by light, cf., electron micrograph. (05 Aug 1998) |
| photomicrography | <microscopy> This term should not be reversed into microphotography. A photomicrograph is a photograph of a small object, the image of which is magnified more than approximately 40X by means of a compound microscope. A microphotograph is a small photograph, requiring an enlargement or a lens system in order to view it, the image is minified. (05 Aug 1998) |
Synonyms : Therapy, Photoradiation, Light Therapies, Photoradiation Therapies, Phototherapies, Therapies, Light, Therapies, Photoradiation, Therapy, Light
Synonyms : Light Signal Transductions, Phototransductions, Signal Transductions, Light, Visual Transductions
Synonyms : Phototrophic Growth, Phototrophic Process, Phototrophy, Growth, Phototrophic, Process, Phototrophic, Processes, Phototrophic
Synonyms : Heliotropisms, Phototropisms
| photodynamic sensitization |
the increased lethal effects of light on microorganisms when certain dyes are present in the solution.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| photophosphorylation |
The first stage of the photosynthetic system is the light-dependent reaction, which converts solar energy into chemical energy. Light absorbed by chlorophyll or other photosynthetic pigments is used to drive a transfer of electrons and hydrogen from water (or some other donor molecule) to an acceptor called NADP+, reducing it to the form of NADPH by adding a pair of electrons and a single proton (hydrogen nucleus). ...
출처: en.wikipedia.org/wiki/Photophosphorylation
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| photosensitivity |
Photosensitivity is the amount to which an object reacts upon receiving photons of light. Devices that are photosensitive include the human retina and photographic film. Film is photosensitive because it has a chemical reaction when struck by light. The same process is used in the electronic device known as a photocathode, which is a surface that emits electrons when struck by light. ...
출처: en.wikipedia.org/wiki/Photosensitivity
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| photosensitive |
Photosensitivity is the amount to which an object reacts upon receiving photons of light. Devices that are photosensitive include the human retina and photographic film. Film is photosensitive because it has a chemical reaction when struck by light. The same process is used in the electronic device known as a photocathode, which is a surface that emits electrons when struck by light. ...
출처: en.wikipedia.org/wiki/Photosensitive
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| phototropism |
Phototropism or heliotropism are botanical terms for an organism response to light (in the case of heliotropism, specifically the light from the Sun). These are one of the many plant tropisms or movements in response to extermal stimuli. Growth toward a light source is a positive phototropism, while the reverse is called negative phototropism or skototropism. ...
출처: en.wikipedia.org/wiki/Phototropism
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| photo | normal vision in daylight |
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| photo | a special pigment found in the rods and cones of the retina |
| photo | damage to the retina resulting from exposure of the eye to the sun without adequate protection |
| photo | make sensitive to the influence of radiant energy and esp. light, as of an organism or a substance |
| photo | sensitive to visible light |
| photo | sensitivity to the action of radiant energy |
| photo | make sensitive to the influence of radiant energy and esp. light, as of an organism or a substance |
| photo | the intensely luminous surface of the sun |
| photo | (trademark) a duplicating machine that makes quick positive or negative copies directly on the surface of prepared paper |
| photo | a photocopy made on a Photostat machine |
| photo | make a copy by means of a Photostat device |
| photo | (trademark) a duplicating machine that makes quick positive or negative copies directly on the surface of prepared paper |