Provides industrial i o solutions for measurement and control applications . signal conditioning , pc data acquisition , vme boards , lonworks , and ip modules for analog and digital i o . instrumentation products include transmitters , isolators , and alarms -代理欧美光学仪器及光学材料：亮度计色度计配光性能光环境测试高吸收发黑涂料高反射材料积分球涂料等。
Let there be light , and better dvds headaches and tired eyes resulting from working long hours under the artificial light in offices and factories may soon be a thing of the past thanks to research being done in the united kingdom 因长时间在办公室或工厂的人造光环境下工作,导致头疼以及眼睛疲劳的现象,在不久的将来可能成为历史，这是因为英国现在从事的研究工作会解决这一问题。
When approaching any lighting design , the needs of visual information of the activities that will take place should be analyzed first so as to lighting system can provide a visual needed luminous environment simultaneously saving energy to rearize green lighting 并提出在进行任何的照明设计时，必须首先分析所进行活动需要的视觉信息，使得照明系统实现视觉需求的光环境，同时节约能源，实现绿色照明。
When the change of radiation environment has instantaneous change , the photosynthetic rate ca n ' t reach the rate that it should be in the changed situation . that is called the photoperiodic induction . usually the time of the photoperiodic induction is from 3 minute to 8 minute 当叶片所处光环境的光强和光质发生瞬时变化后叶片光合速率通常都要经过3 8分钟适应才能达到变化条件下应有的光合速率值。
The author argues that because subway station forms a special circumstance , the way of design - fling the illumination in main spaces of the station , the control of different functional lightings , the installation of auxiliary facilities as well as the design of the ground illumination for passengers shall be overall considered 对车站主要空间营造光环境的方式以及各种功能照明的控制、附属照明的设置、地面车站光环境等的具体处理方式作了探讨。
Based on residential development in china and requirements on residential adaptability , a detailed analysis is made on residential space , thermal environment , luminous environment , and energy saving , and some new ideas are also put forward on the aspects of residential service quality and sustained growth 摘要根据我国住宅的发展状况和适应性生态住宅的要求，对住宅的空间、热环境、光环境、节能等方面进行了详细分析，在提高住宅的使用质量和可持续发展方面提出新的观点。
This thesis aims at solving some problems in urban landscape lighting environment design by analyzing the background and reality of lighting environment study , by analyzing the guiding effects of , system theory , perceive psychology , lighting design and urban landscape design theory upon the lighting environment design , by discussing the connotation , possible rules and development basis , by making a relevant of the lighting environment design ideas based on systematism and , by providing a dependable theory to a scientific , systemic , and integrated urban landscape lighting environment design framework 本文针对现有夜间城市景观面临的一些问题，分析了光环境研究的背景和现状，通过对物性论、系统论、心理学、照明设计和城市景观设计等背景理论对光环境设计指导作用的分析，对城市景观光环境的内涵、应有规律和发展依据以及一些设计方法进行探讨，以系统性和有机性为出发点将城市景观光环境的设计思路做出相应的归纳组织，力图为构建一个科学、系统、整体的城市景观光环境设计框架提供可靠的理论依据。
All consideration for the patient , taking hospital as the patient home , the design adopts photic environment design theory and color theory . meanwhile logically processes the function subarea , streamline design and space design , and struggles to construct the different pleasant environment with other hospitals to hope patient resume health as soon as possible 摘要一切为病人着想，把医院当作病人的家来构思，在合理进行功能分区流线设计、空间设计的同时，运用光环境设计理论和色彩理论，努力营造与其他医院不同的宜人环境，帮助病人尽快恢复健康。
This paper has analyzed twenty - year climatic data of typical cities in cold area , carried on lots number of field investigations and e xperiments , and systematically discussed improvement strategies for indoor physical environment of the ground floor room of residential buildings . though investigation of its thermal , sound and lighting environment it ' s found that there are many problems in this kind of room . those are : seasonal wetness , mold and fungus growing , destroyed structure and furniture etc , insufficient illumination , and bad ventilation condition 得出寒冷地区住宅底层室内热环境、声环境、光环境的实际状况，结论表明，寒冷地区住宅底层存在的问题：季节性潮湿，高湿度导致霉菌生长、繁殖，潮湿的室内环境，导致建筑物维护结构的内表面受潮起鼓，引起结构破坏，室内家具、电器、物品的损坏，使得室内的卫生状况、人体健康都受到影响：采光的明显不足、通风散热能力较差等。
Aiming at the advantages and disadvantages of existing lighting control systems , it is very essential to develop a residence lighting smart control system for intelligent architecture ' s development and people ' s life quality improvement according to the control law determined by people ' s behavior pattern and residence luminous environment 针对现有智能照明控制系统的优、缺点，根据人们的行为模式和住宅的光环境决定照明的控制规律，研制住宅智能照明控制系统对智能建筑的发展、提高人们的生活质量具有重要的意义。
