查询词典 illumination

It is interesting that, to understand the whiteness of snow (upon illumination by white light), absorption can be ignored, but to understand the blueness of light transmitted deep into snow, absorption must be taken into account.

20米深的清澈水中也是如此。有意思的是，为了理解雪看起来是白的，可以忽略吸收；但为了理解传播到雪深处的兰光，就不能不考虑吸收。

In the lighting system design, in line with the principle which conserves energy, chooses the fluorescent lamp is the photo source, through the degree of illumination computation, determined the best photo source number, has created one comfortably, the bright life, the leisure environment for the people; The plug installs the design avoided towing the forming block abusiveness, satisfied the increase current collector the demand, enhanced the security which used electricity.

在照明系统设计中，本着节能的原则，选择荧光灯为光源，通过照度计算，确定最佳光源数，为人们创造了一舒适、明亮的生活、休闲环境；插座安装的设计避免了拖线板的滥用，满足增加用电设备的需求，提高了用电的安全性。

The design of actuation circuit is the essential part of LED illumination.

该系统设计的关键部分是驱动电路。

All these descriptors are not only robust to illumination change, but also robust to affine transformation and image blurring.

这些颜色不变性描述子不仅具有对图像光照变化的鲁棒性，而且还具有对图像几何变化以及图像模糊的鲁棒性。

The novel of haing generation " liver mosses silk of De Baijia " figure is in medium Alick to accept a process of China ceaselessly, had analysis and illumination, announced if why accepting aesthetic angle to fall to be defined again and again,the analysis of work character is.

哈代的长篇小说《德伯家的苔丝》中的亚历克形象在中国的不断接受过程，进行了分析和阐释，揭示了作品人物的分析是如何在接受美学的角度下被一再定义的。

The recesses and superimposed surfaces provided in this way offer appropriate space for ambient illumination as well as the arrangement of air vents.

深处叠加的表面提供了这种方式提供适当的空间环境照明以及空气通风口安排。

Besides Global Illumination the visual appearance is enhanced with Screen Space Ambient Occlusion, Soft Shadows and Unit Self Shadows.

除了球形照明系统外，屏幕空间闭合的视觉表现也提高了，软阴影和单位自身的阴影。

This project includes urban lighting engineering, kinds of billboards, electronic firefighting indicating boards, analogue display panel used in large factories and console cabinets of power station center, back illuminant of large LCD, artworks, corridor or stair illumination of buildings, number plates of auto lighting vehicles, traffic-control indicating boards, luminous boards in streets or on stories, and indicating boards on speedway. It will be broadly used for industrial area and daily lives.

该项目的系列产品将包括城市亮化工程、各种广告牌、消防电子指示牌、大型工厂及电站中心控制室的模拟显示板、液晶大屏幕显示背光源、工艺美术品、建筑楼宇走廊楼梯照明、主动发光机动车车号牌、交通管制指示牌、街道和楼号发光牌、高速公路指示牌等，将广泛用于工业及人民生活的多个领域。

Thank you for your illumination in my life and others.

谢谢你的光照在我的生活及其他。

Constant temperature bath was employed to get the curve of forward current and temperature, which will be the basis of forward current feedback and temperature conversions. Self-developed driving circuits were used to control LED to make the relative illumination decays to be less than 5% and the coordinate excursion of Color rendering indix on the CIE chromaticity diagram is lower than 0.1. The development of circuit control of LED projection light with low aberrance of illumination and Color rendering indix, changing with the temperature can be successfully realized.

研究执行首先针对各类LED单体，进行晶粒温度对前馈电流变化之量测，利用恒温槽控制得出完整曲线，并以此作为LED晶粒前馈电流回授与温度换算之依据，利用自行开发脉波驱动线路，进行高瓦特LED单体控制，达成相对照度变化小於 5%，演色性在CIE chromaticity diagram上座标偏移低於0.1，成功实现一随温度变化，照度与演色性变异均低之LED投射灯控制线路开发。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。