人工光源
- 网络artificial light;Artificial light sources;artificial lighting
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以PMMA膜为参照,研究了农药氯氰菊酯在茶叶表面于人工光源和不同季节太阳光下的光分解动态。
The photolysis dynamics of Cypermethrin in tea leaf under artificial light and sunshine was investigated with special reference to that in PMMA film .
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结果表明,在人工光源照射下,培养液的pH值为7~8时,光合细菌最易于形成优势生长。其最佳接种量为20%~30%。
The results showed that , it is very easy for photosynthetic bacteria to form the superiority growth under the condition of artificial light source , nutrient fluid pH 7-8.The optimal dosage of the bacteria for the multiplication was 20 % to 30 % .
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本论文分为九章,第一章为综述,回顾了人工光源的发展历史,介绍了超短超强激光脉冲技术的发展和应用,并对非线性光学现象和X射线光谱学做了简单介绍。
The first chapter is an overview , which gives a brief review of the history of artificial light sources , the development and application of the ultrashort and intense laser pulses . The developing process of the nonlinear optics and X-ray spectroscopy is also described in this section .
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亚当奇克说:“NeuroOn眼罩就是一个人工光源,它激活那些将信息传递给大脑的光受体。”
Mr Adamczyk said : ' The NeuroOn is an artificial light source - it activates the light sensitive receptors that send information to our brains .
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生活环境中人工光源的紫外辐射测定及意义初探
Measurements of the ultraviolet irradiation of artificial light sources in daily life
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温室人工光源覆盖区域的可视化研究
Research on Visualization of Artificial Light Covering Area in Greenhouse
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首先的办法是补充人工光源。
Above all method is compensatory and artificial illuminant .
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经试验分析的结果,氙灯的确是一种理想的人工光源。
It was proved that xenon arc is an ideal artificial light source .
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合成材料光加速试验与人工光源的关系
The Artificial Lamps and the Accelerated Test of Polymer
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照相时少用人工光源,尤其是在近距离时。
Use artificial light sparingly for filming or photography , especially for close-ups .
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通过有效控制减少人工光源的使用,以节约能源。
Good control of articial lighting is required to produce energy savings by reducing its use .
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但是接下来随着其他高质量、便携的人工光源出现时,会发生什么?
But then what happens as other high-quality , portable , artificial light sources become available .
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阐明了应以太阳紫外能谱(290nm~400nm)为依据,重点考察了人工光源紫外能谱的模拟性和紫外能量。
Indicates that simulating test on artificial lamp have to base on solar irradiation especially UV-spectrum , UV-energy .
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布光主要是指人工光源,即室内的静态布光和动态布光。
While composition of lightening takes uses of artificial light , namely static setting and dynamic setting indoor .
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基于人工光源光照辐射拔色的原理,设计开发了一种连续式毛皮草上霜拔色设备。
Based on the principle of the artificial light radiation , the equipment for making fur top snow was developed .
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研究人工光源对红外成像跟踪的影响对保证跟踪稳定性具有重要的意义。
Study on artificial illuminator effect on infrared imaging tracker is a great signification to keep the tracker 's stability .
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以此评价合成材料老化与防老化行为、状态会更趋真实性、科学性与可比性;由我们试验分析的结果可知,氙灯的确是一种理想的人工光源。
It will be of scientific truth and reliability that we estimate the behavior of aging and anti-ageing on synthetic materials .
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无论兰圆鲹、鲐鱼,提高人工光源的强度,只在一定程度上提高其趋光效率。
The increase of the intensity of artificial light source only raises to a certain extent the phototactic effect of both fishes .
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如果外星球的人工光源比我们所使用的光亮度更大,那么即将应用的新型天文望远镜就能够发现它。
Forthcoming facilities might be able to see artificial lighting on another world if it 's really much brighter than we use .
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本文从人工光源本身特点出发,分析了其用于电视晚会景物内光源设置的长处。
On the base of characteristics of light source , its advantages are analysed when we apply it to inside of scenery in TV entertainment .
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目的:研究生活环境中多种人工光源的紫外辐射,并探讨其危害性和防护措施。
Objective : To measure the ultraviolet emission of artificial light sources in daily life , and analyze their potential damage to human skin and protection method .
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此外,人工光源安装了以上的日间最高限额的,必要时,可以用来补充或取代自然光。
Additionally , articial light sources have been installed above the day-light ceilings which , when needed , can be used to supplement or replace natural daylight .
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完全使用人工光源的密闭式植物工厂就是以最小限的物质、能源和资源消耗为前提实现适度环境控制的系统,可用来进行高品质种苗生产。
Closed plant factories with artificial lighting were developed to support suitable environment for high-quality commercial transplant production by using minimum materials , energy and resource consumption .
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这个种植室利用人工光源和电场来刺激植物生长和预防疾病,操作全自动化,几乎不需要料理和维护。
The chamber uses an artificial light source and electric field to stimulate plant growth and prevent diseases . Operation is automatic and almost care and maintenance free .
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研究人员提醒说,使用此类设备是影响人们进入深度睡眠的部分原因,因为电子产品的人工光源阻碍人体释放深度睡眠所需的褪黑激素。
Researchers caution that the use of such devices are particularly harmful to the sleep-onset process , since the artificial light can release which is our sleep hormone .
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详细论述了自然光与人工光源在展示空间的流通以及展示区域的应用结合方式。
The combination ways of the natural light and artificial light between the flow of exhibition space and the application of display area are presented in detail at last .
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系统分析了太阳近紫外能量累积值与紫外能谱实测结果及实测阳光碳弧、紫外碳弧、氙灯等人工光源紫外能谱分布图;
The accumulated solar UV data , solar UV-spectrum in Guangzhou area , and UV-spectrum of artificial lamp as sunshine carbon arc , UV carbon arc , xenon arc etc were analyzed .
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本文根据对自然光条件下获得的叶片图像所做分析,为了降低光线对叶片图像颜色的影响,设计了叶片图像采集的人工光源环境,所设计的人工光源可以产生具有漫反射效应的均匀光线。
An artificial light-box was designed for taking the leaves image in order to reduce the influence of image color from the sunlight . The diffuse and symmetrical light could be obtained by the light-box .
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采用人工光源照射,研究了纳米Cu2+/TiO2溶胶对黄瓜光合作用及生长的影响。
Ml-1 , and the UV illumination time is 6h . 6 : The effects of nano-Cu2 + / TiO2 sol on photosynthesis and growth of cucumber were studied with the use of artificial light .
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太阳辐射全光谱模拟人工光源的实验研究是多参数综合环境模拟试验室的的主要内容和重要组成部分。
The experimental study , which is the research on manpower lamp-house in the whole-spectrum simulation of solar radiation , is the primary content and the important part on the simulation of many - parameters in the environment .