illumination efficiency 中文意思是什麼

illumination efficiency 解釋
照明利用系數
  • illumination : n. 1. 照明，光照；照（明）度；〈常用 pl. 〉 燈飾。2. 啟發，啟蒙。3. （手寫本的）彩飾。illuminative adj.
  • efficiency : n. 1. 功效。2. 效率；效能；實力，能力。3. 【物理學】性能。
  1. These leds light sources are not only adjustment and uniformity but also smaller, less expensive, required less power, generated less heat. especially, the pattern of the construct both aggregate and desegregate in design was to realize different light intensity illumination on same biology sample at the same time. the selectivity, work efficiency and experiment veracity have been improve greatly

    該系列光源除了具備光強可調、分佈均勻優勢外，還具有波長、波峰寬適宜，以及小巧、價廉、能耗低、發熱少等特點，尤其是該生物光源在設計時採用的單元組裝模式，使得不同強度的光照能夠在同一批生物樣品上實現，大大拓寬了生物實驗的可選擇性，提高了工作效率和實驗準確性。
  2. The function of illumination optics for projection displays is to direct light source onto a small area of microdisplay within a limited incident solid angle, and therefore the collection efficiency is especially important compared to other illumination applications, which is also the main technical issue for led application to projection displays

    摘要投影顯示之照明系統須將光能量集中照明於一小面積與小角度之內，相較于其他照明之應用，其集光效率之考量更為嚴苛，亦為發光二極體于投影顯示照明應用中最主要之技術課題。
  3. If we could make use of the technology of computer seeing and realize automatic recognition of identifying id card numbers, we should greatly improve the efficiency of id card administration. presently, most recognition systems of id card numbers are based on scanner, but this systems cannot meet the demand of long and real time catching image. this text lucubrates theoretic about image manipulation and pattern recognition and sets up a integrated regnition system of identifying id card numbers. on ccd vedic. concretery consist : ( 1 ) firstly investigating the segmentation about image of illumination asymmetry. due to a dotal lamp - house, the illumination of id card numbers image is asymmetrical

    本文應用了圖像處理和模式識別技術，建立了基於攝像頭的身份證號碼的識別系統。主要研究內容具體包括如下： （ 1 ）研究了亮度不均勻的身份證號碼圖像的分割。由於採用點光源進行局部照射，導致身份證號碼圖像的亮度不均勻，因此直接對圖像採用全局閾值進行分割不能有效地分離號碼體。
  4. Greenhouse is the important part of installation agriculture. crop production in domestic and overseas greenhouses shows that advanced automation and management system for greenhouse will improve the efficiency of agriculture production. in this paper, intelligent greenhouse, as the focus of agricultural greenhouse field, is studied, and a measure and control system which can control parameters of temperature, humidity, illumination and co2 density of greenhouse is designed

    溫室是設施農業的重要組成部分，國內外溫室種植業的實踐經驗表明，提高溫室的自動控制和管理水平可充分發揮溫室農業的高效性，本文主要對當今農業溫室的研究熱點-智能溫室系統進行研究，設計了一套能實時控制溫室內溫度、濕度、光照以及co2濃度等多參數的測控系統。
  5. At last, relation between optical efficiency and etendue value is analyze. zemax and lighttools are used in the design of fly - eye lens array illumination system, which has many advantages including compact volume, high efficiency and uniformity. now it has been applied in commercial 0. 9 inch tft - lcd panel projector

    在深入分析設計原理的基礎上，使用zemax 、 lighttools等軟體實現了結構緊湊、高光能利用率、高均勻性的偏心的蠅眼透鏡陣列設計，在0 . 9英寸tft - lcd面板的投影儀上已經被商業應用，達到了廠家的技術指標要求。
  6. Secondly, the software definition, software overall design and detail design including the selection of the development mode and the development tool, the flow chart of the simulation software of illumination, the computational simulation models of illumination of the headlamp bulb, the reflector and the measure screen, the process of simulation result and the calculation efficiency, and so on, are presented in this paper

    本文給出了汽車前照燈模擬計算軟體的定義、總體設計方案和軟體的具體設計方案，包括軟體開發方法和開發工具的選擇，照度模擬計算軟體的開發流程圖，燈泡、反射鏡和配光屏幕的照度模擬計算的計算機模型，模擬計算結果的處理和軟體的計算效率問題等。
  7. This kind of led light have been prove to be having many excellent virtues and was predicted to be having the possibility of leading the lighting industry into a new revolution. for these now and future applications, it is an enormous critically important to design the illumination optics to achieve high flux - transfer efficiency, of light - emitting diode ( led )

    這種方法較之現有的幾何光學和數值分析的方法更適合於對復雜光學結構的求解，所得結果不僅形象且數值解具有一定的精確度，在提高led光學結構設計的目的性和效率上具有優勢，是led封裝光學結構設計的一種有效方法。
  8. In retrieval algorithm, a row - column coded retrieval algorithm is developed, which is robust to the frame shift and illumination changing. a novel hierarchical architecture to organize different algorithms in content - based retrieval is proposed. experiment shows that this architecture improves the retrieval efficiency

    在檢索演算法方面，提出了一種基於行列塊編碼的視頻檢索演算法，該演算法對檢索中視頻移位和亮度的變化具有魯棒性;針對視頻檢索演算法的組織，提出了一種層次化的體系結構，相比傳統的檢索模式，在效果一致的前提下減少了將近40 %的時間開銷。
  9. With leds series connected, accurate current regulation for uniform illumination can be obtained. the circuit includes a 30v, low rdson n - channel mosfet switch for high efficiency up to 84 % and maximum battery life

    內置耐壓30v的低導通電阻n溝mosfet開關使電路能獲得高達84 %的效率，延長了電池使用壽命。
  10. Our company is specialized on producing high efficiency fluorescent lamp electron ballast, ranging in t5, t6, t8 ( tow one, tow two, tow three series ), electronic ballast and other illumination products

    我公司是一家專業從事自主研發高性能熒光燈電子鎮流器的生產廠家。專業經營生產t5 、 t6 、 t8 （拖一、拖二、拖三系列） 、電子鎮流器等照明配套產品。
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