| 单词 | 对光 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔candle〕To examine (an egg) for freshness or fertility by holding it before a bright light.对光检查：把（一只鸡蛋）置于一个明亮的光源前以检查它的新鲜程度或受精状况美国传统〔chromophore〕A chemical group capable of selective light absorption resulting in the coloration of certain organic compounds.发色团：有机化合物中能对光进行有选择性吸收的化学基团美国传统〔contract〕The pupil of the eye dilates and contracts in response to light.作为对光线作出的反应，眼睛的瞳孔会放大或缩小。美国传统〔desensitize〕To make (a photographic film or substance) less sensitive to light.减低感光性：降低（照相底片）对光的敏感性美国传统〔insensitive〕The protective covering must be insensitive to light and heat.保护罩必须对光和热不敏感。剑桥高阶〔miosis〕Constriction of the pupil of the eye, resulting from a normal response to an increase in light or caused by certain drugs or pathological conditions.缩瞳：眼睛瞳孔的缩小，是对光线增强的正常反应结果或由某些药物或病理学情况而引起美国传统〔originality〕His originality as a painter lies in his representation of light.作为画家，他的独创性在于对光的表现。牛津搭配〔photoactive〕Capable of responding to light photoelectrically.光敏的，光激活的：能以光电形式对光反应的美国传统〔photokinesis〕Movement as a response to light.光激运动：作为对光的反应的运动美国传统〔photophobia〕An abnormal or irrational fear of light.恐光症，光恐怖：对光线不正常或不合情理的畏惧美国传统〔photopia〕Vision in bright light, mediated by cone cells of the retina; daylight vision.光适就，眼对光调节：通过视网膜的锥形细胞调整亮光中的视觉；光线视觉美国传统〔photoreception〕The detection, absorption, and use of light, as for vision in animals or phototropism and photosynthesis in plants.光感应：对光的感觉、吸收和利用，如对动物的视野和植物的向光性和光合作用美国传统〔photosensitive〕Medicine Abnormally sensitive or reactive to light.【医学】 对光敏感的：对光线不正常地敏感的或感应的美国传统〔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美国传统〔photosensitivity〕Sensitivity or responsiveness to light.感光性：对光的敏感和感应性美国传统〔phototonus〕The state of being sensitive to or irritated by light.光敏性：对光敏感或被光刺激的状态美国传统〔print〕Those old black and white prints are much more sensitive to light.那些老黑白照片对光敏感得多。麦克米伦高阶〔refraction〕As we age the lenses of the eyes thicken, and thus refract light differently.随着我们年龄的增长，眼睛的晶状体变厚，因此对光线的折射也会发生变化。柯林斯高阶〔representation〕The clock in the painting is a symbolic representation of the passage of time.画上的时钟是对光阴流逝的象征性描绘。朗文当代〔sensitive〕Use a chemical which is sensitive to light.使用对光敏感的化学品。外研社新世纪〔sensitivity〕The degree of response of a plate or film to light, especially to light of a specified wavelength.感光度：感光板或肢片对光的反应程度，尤指对特殊波长的光美国传统〔sensitivity〕The eyes of some fish have a greater sensitivity to light than ours do.有些鱼的眼睛比人类的眼睛对光更敏感。牛津高阶〔sensitize〕To make (a film or plate) sensitive to light, especially to light of a specific wavelength.便敏化：使（胶片或感光板）对光，尤指一定波长的光，敏感美国传统〔sensitometer〕A device used for measuring the sensitivity of photographic film to light.曝光表：用于测量摄影用的胶片对光的感光度的设备美国传统〔sensitometer〕A similar device for measuring the sensitivity of eyes to light.感光计：测量眼睛对光的感光度的相似的设备美国传统〔shade〕Rembrandt's skilful use of light and shade to create the atmosphere of movement.伦勃朗为营造一种动态效果而对光线和阴影的巧妙运用柯林斯高阶〔skilfully〕Rembrandt's skilful use of light and shade.伦勃朗对光和影的巧妙运用柯林斯高阶〔spectroscopy〕Study of spectra, especially experimental observation of optical spectra.光谱学：对光谱的研究，尤指对光谱的实验性观察美国传统〔speed〕A numerical expression of the sensitivity of a photographic film, plate, or paper to light.感光度：照相底片、底板或纸对光的敏感度的数字表示美国传统〔subtlety〕His understanding of light brings great subtlety to his painting.他对光线的理解使他的画非常细腻。牛津搭配〔tolerance〕We group plants according to their light and heat tolerances.我们根据植物对光和热的耐受力对其进行分类。牛津搭配〔watermark〕A translucent design impressed on paper during manufacture and visible when the paper is held to the light.水印：制造过程中压在纸上的半透明设计，纸张对光时可辨美国传统Doctors believe that sufferers from this disease have no control over their biological clocks, which appear not to respond to light or dark.医生们相信患此病的病人无法控制自己的生理节律，表现为对光亮或黑暗没有反应。剑桥国际Her damaged eye is hypersensitive to light.她受伤的眼睛对光过敏。剑桥国际The protective covering must be insensitive to light and heat.保护罩必须对光和热不敏感。剑桥国际 |
| 随便看 |
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。