| 单词 | 感光 |
| 释义 | 〔platinotype〕A process formerly used for making photographic prints, using a finely precipitated platinum salt and an iron salt in the sensitizing solution to produce prints in platinum black.铂盐印像法：以前用来制作摄影照片的方法，它使用精的微细沉淀的铂盐和一种铁盐感光液中制成铂黑的照片〔emulsion〕A photosensitive coating, usually of silver halide grains in a thin gelatin layer, on photographic film, paper, or glass.感光乳剂：一种感光覆盖层，通常是银的卤化物颗粒在感光胶片、纸或玻璃上的一薄层胶体〔photoactive〕Capable of responding to sunlight or ultraviolet radiation by chemical reaction.能经化学反应感光的：能通过化学反应对阳光或紫外线辐射反应的〔photosensitize〕To make (an organism, a cell, or a substance) photosensitive.使感光：使（有机物、细胞或物质）感光的〔orthochromatic〕Of or relating to a film, plate, or emulsion that is sensitive to all colors except red and renders red as dark gray and blue and green as light gray.正色底片：属于或关于对除了红色外所有颜色敏感并能将红色变成深灰色、蓝色和绿色变成浅灰色的胶片、胶盘或感光乳胶的〔exposure〕The act of exposing sensitized photographic film or plate.曝光：感光胶片或底片的曝光的行为〔ferrotype〕A positive photograph made directly on an iron plate varnished with a thin sensitized film. Also called tintype 铁版照相：直接在用感光底片上了光的铁盘上制成的相片正像 也作 tintype〔rhodopsin〕The pigment sensitive to red light in the retinal rods of the eyes, consisting of opsin and retinene. Also called visual purple 视紫红质：在眼睛的视网膜棒体中红光感光的色素，由视蛋白及视黄素构成 也作 visual purple〔photograph〕An image, especially a positive print, recorded by a camera and reproduced on a photosensitive surface.照片，相片：由照相机摄下并在一感光表面复制出来的影像，尤指正片印出的影像〔photosensitive〕Sensitive or responsive to light or other radiant energy.光敏的，感光的：对光线或其它光源敏感的或有感应的〔retina〕A delicate, multilayered, light-sensitive membrane lining the inner eyeball and connected by the optic nerve to the brain.视网膜：衬于内眼球的精细、多层、能感光的膜，并通过视神经连接大脑〔orthicon〕A television camera pickup tube, more sensitive than the iconoscope, that uses a low-velocity electron beam to scan a photoactive mosaic. Also called image orthicon 正析（摄）象管：一种运用低带电子来扫描感光栅格的电视摄象管，比光电摄象管更敏感 也作 image orthicon〔eyespot〕A simple visual organ of certain invertebrates consisting of a sensory ending covered by light-sensitive, pigmented cells.眼点：某个无脊椎动物的一个简单的视觉器官，由覆盖着感光的色素细胞的感觉末梢组成〔microdensitometer〕An extremely sensitive densitometer used to detect on a film or photographic plate spectrum lines too faint to be seen by the human eye.显微光密度计；测微密度计：一种极其敏感的密度计，用以测定电影或摄影感光版中人眼看不到的微弱光谱线〔phototube〕An electron tube with a photosensitive cathode.光电管：具有感光的阴极电子管〔exposure〕The amount of radiant energy needed to expose a photographic film.曝光量：感光胶片上曝光所需的辐射能的总量〔cyanine〕Any of various blue dyes, used to sensitize photographic emulsions to a greater range of light.菁，花青：一种蓝色染料，用来使摄影用的感光乳胶容易感光来扩大其感光范围〔photic〕Penetrated by or receiving light.透光的；感光的，受光的〔safelight〕A lamp having one or more color filters allowing moderate darkroom illumination without affecting photosensitive film or paper.安全灯：有一个或多个颜色滤光器的灯，能够保证暗室内照明适中而不致于影响感光的胶卷或纸板〔print〕To produce a photographic image from (a negative, for example) by passing light through film onto a photosensitive surface, especially sensitized paper.翻印：通过使光线穿过胶片投射到感光板，尤指感光照相纸上，从而晒制出（底片上的）图象〔photography〕The art or process of producing images of objects on photosensitive surfaces.摄影：在感光表面产生物体影像的技术或过程〔silver〕A silver salt, especially silver nitrate, used to sensitize paper.银盐，硝酸银：一种银酸盐，尤指硝酸银，用于使纸感光〔eyespot〕A small, light-sensitive patch of pigment in certain algae and unicellular organisms.眼点：某种藻类和单细胞体中的小形感光的色素体 |
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