| 영문 | Lens | 한글 | 렌즈, 수정체 |
|---|---|---|---|
| 설명 | 눈속의 장기중 하나에 해당. 각막을 통과한 빛은 수정체를 통과하여 망막에 상이 맺히게 되고, 망막은 이 들어온 빛을 자극을 신경세포가 알 수 있는 신호체계로 바꾸어 뇌에 전달해 주게 된다. 각막과 수정체의 중요한 역할은 굴절력을 증가시키는 것이다. 그리하여 올바로 상이 망막에 맺힐 수 있도록 도와주게 된다.  |
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| ECLE | Extra-Capsular Lens Extraction |
|---|---|
| CL | capillary lumen; cardiolipin; cell line; centralis lateralis; chemiluminescence; chest and left arm ... |
| cyl | cylinder; cylindrical lens |
| GEMSS | glaucoma-lens ecopia-microspherophakia-stiffness-shortness syndrome |
| ICL | idiopathic CD4 T-cell lymphocytopenia; iris-clip lens; isocitrate lyase |
| BLEC | bovine lens epithelial cell |
|---|---|
| CL | Contact Lens |
| HLE | Human lens epithelial |
| IOL | Intra Ocular Lens |
| LCA | Lens Culinaris |
| Fresnel lens | <physics> A lens built up, progressively, in zones or steps, each zone with its own individual radius. Considerable spherical correction is attained, and the weight of the lens is greatly reduced. Fresnel lenses were originally designed for lighthouses but they are now attainable for small spotlights, automobile headlights, and similar uses. (05 Aug 1998) |
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| Fresnel, Augustin Jean | <person> French physicist, 1788-1827. See: Fresnel lens, Fresnel prism. (05 Mar 2000) |
|---|---|
| Fresnel fringes | <microscopy> A class of diffraction fringes formed when the source of illumination and viewing screen are at a finite distance from a diffracting edge. In the electron microscope these fringes are best seen when the object is slightly out of focus. (05 Aug 1998) |
| Fresnel lantern | A lantern having a lamp surrounded by a hollow cylindrical Fresnel lens. Origin: From Fresnel the inventor, a French physicist. Source: Websters Dictionary (01 Mar 1998) |
| Fresnel prism | A prism composed of concentric annular rings. (05 Mar 2000) |
| Fresnel reflection | <microscopy> Process by which radiant flux is reflected from an optically plane boundary between two transparent dielectric materials. (05 Aug 1998) |
| achromatic lens | A compound lens made of two or more lens's having different indices of refraction, so correlated as to minimise chromatic aberration. (05 Mar 2000) |
| acoustic lens | In ultrasonography, a lens used to focus or diverge a sound beam; may be simulated by electronic manipulation of signals. (05 Mar 2000) |
| anterior pole of lens | The central point on the anterior surface of the lens of the eye. Synonym: polus anterior lentis. (05 Mar 2000) |
| anterior surface of lens | The anterior surface of the lens of the eye. Synonym: facies anterior lentis. (05 Mar 2000) |
| aplanatic lens | A lens designed to correct spherical aberration and coma (q.v.). Synonym: periscopic meniscus. (05 Mar 2000) |
| apochromatic lens | A compound lens designed to correct both spherical and chromatic aberrations. (05 Mar 2000) |
| asphenc lens | <physics> A lens made aplanatic by grinding the outer zones to a greater radius than the inner zones. Aplanatic condensers can be made in this way. A simple aspheric lens is widely used as a lamp condenser because of its efficiency in converging light rays to one focal plane. (05 Aug 1998) |
| aspheric lens | A lens with a paraboloidal surface that eliminates spherical aberration. (05 Mar 2000) |
| astigmatic lens | A lens in which one of the surfaces is curved in one meridian and less curved in the opposite meridian; e.g., a teaspoon or a football. Synonym: astigmatic lens. (05 Mar 2000) |
| axis of lens | A line connecting the anterior and posterior poles of the lens of the eye. Synonym: axis lentis. (05 Mar 2000) |
| Fresnel lens |
lens composed of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| Fresnel lens |
condenser lens used on a spotlight to gather together the rays of light coming from a source and direct them into a narrow beam.
출처: www.profotos.com/education/referencedesk/glossary/...
|
| Fresnel lens |
A thin, flat lens made by cutting concentric circular grooves into its surface. The grooves act like prisms to bend and focus light. The Fresnel lens is often used for the condenser lens in overhead projectors and in studio spotlights.
출처: www.pricedrightllc.com/id22.html
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| Fresnel lenses |
[A. J. Fresnel, Fr. physicist 1788?1827] A magnifying glass that distorts vision, preventing the eye from fixating. Under its influence spontaneous and gaze-specific nystagmus can be precisely evaluated.
출처:
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| Fresnel lens |
A flat lens that is composed of a series of closely spaced grooves that control the refraction of light. It is usually part of the stage.
출처: www.kintronics.com/3m/601_gloss.html
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| Fresnel lens | lens composed of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|