| 单词 | 射光 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔Zeeman effect〕The splitting of single spectral lines of an emission spectrum into three or more polarized components when the radiation source is in a magnetic field.塞曼效应：当辐射源在磁场中时，单个发射光谱的谱线在三个或更多的极化分力中的分裂现象美国传统〔achromatic〕Refracting light without spectral color separation.消色差的，不分光的：折射光没有光谱颜色分离的美国传统〔bounce〕Your arms and legs need protection from light bouncing off glass.你的四肢需要防护, 以免受到玻璃反射光的照射。外研社新世纪〔bounce〕Your arms and legs need protection from light bouncing off glass.需要保护你的手臂和双腿免受玻璃反射光线的照射。柯林斯高阶〔bright〕These adjectives refer to what emits or reflects light.这些形容词都指放射光芒或反射光的东西。美国传统〔dark〕Reflecting only a small fraction of incident light.光线微弱的：反射入射光的仅一小部分的美国传统〔diffuser〕A medium that scatters light, used in photography to soften shadows.漫散屏，柔光屏：散射光线的介质，用在摄影中使背景柔和美国传统〔diffusion〕The scattering of incident light by reflection from a rough surface.漫射：入射光线在粗糙表面的反射下分散美国传统〔directness〕Direct illumination is harsh and unflattering.直射光照明既刺目又呆板。柯林斯高阶〔echelon grating〕A diffraction grating made of parallel glass plates, each of which extends slightly beyond the next, used to examine extremely fine structures.梯状光栅：用来检查极小结构的衍射光栅，由平行的玻璃片组成，每块玻璃片都比邻近一块长出一点美国传统〔flash〕To cause to reflect light from (a surface).表面反光：使从（表面）反射光美国传统〔ghost〕A false spectral line caused by imperfections in the diffraction grating.鬼线：衍射光栅中的不完整衍射引起一条虚幻的鬼线美国传统〔grating〕A diffraction grating.衍射光栅美国传统〔illuminator〕One that illuminates, especially a device for producing, concentrating, or reflecting light.照明者，照明器：照明的仪器，特别是指一种产生、集中或反射光亮的装置美国传统〔irradiate〕To send forth rays; radiate.辐射：放射光线；辐射美国传统〔lamp〕A celestial body that gives off or reflects light.自然光源：发光或反射光的天体美国传统〔phosphorescence〕Persistent emission of light following exposure to and removal of incident radiation.发磷光，闪磷火：曝露于入射的辐射线并将辐射线移开后持续放射光美国传统〔photophore〕A light-producing organ found especially in marine fishes that emits light from specialized structures or derives light from symbiotic luminescent bacteria.发光器官：常在海洋鱼类身上发现的一个发光器官，可以从特殊的结构中散射光或是从共生的发冷光细菌中提取光美国传统〔reflected〕The moon shines by reflected light.月亮靠反射光发光。英汉大词典〔reflect〕A polished surface reflects light.光滑的表面会反射光线。韦氏高阶〔reflect〕Mirrors reflect light.镜子反射光。英汉大词典〔reflect〕Pale colours reflect light.浅色易反射光。麦克米伦高阶〔reflect〕The glass appears to reflect light naturally.玻璃似乎可以自然反射光线。柯林斯高阶〔reflect〕The glass appears to reflect light naturally.玻璃似乎天然能够反射光。外研社新世纪〔refraction〕The ability of the eye to bend light so that an image is focused on the retina.眼睛的折射力：眼睛折射光线的能量，从而使物体形象集中于视网膜上美国传统〔refract〕Prisms refract light.棱镜折射光线。韦氏高阶〔relucent〕Reflecting light; shining.反射光线的；闪光的美国传统〔send ... out〕The sun sends out light and heat.太阳放射光和热。21世纪英汉〔shed〕The sun sheds its light on us.太阳发射光给我们。文馨英汉〔shine〕To reflect light; glint or glisten.反射光；闪耀或闪光美国传统〔snowblink〕A white sky glow reflected from snow fields.雪反射光：由雪地反射的天空中白色的亮光美国传统〔spotlight〕A strong beam of light that illuminates only a small area, used especially to center attention on a stage performer.射光圈：只照射于一个小面积的一束强光，尤用于把注意力集中于舞台上的表演者美国传统〔torchère〕A usually tall floor lamp with a bowl-shaped part that diffuses the light or directs it upward.地灯：一种通常很高的地灯，其碗状部分能散射光线或将光线导向上部美国传统〔virtual focus〕The point from which divergent rays of reflected or refracted light seem to have emanated, as from the image of a point in a plane mirror.虚焦点：似乎发出分散的反射光线或折射光线的点，如同从平面镜的一像点发出一般美国传统〔virtual image〕An image from which rays of reflected or refracted light appear to diverge, as from an image seen in a plane mirror.虚像：反射或折射光线从其分散的像，如在平面镜中看到的像美国传统The sun sheds light and warmth. 太阳发射光和热。译典通 |
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