燈發光效率 的英文怎麼說

中文拼音 [dēngfāguāngxiàolǜ]
燈發光效率 英文
lamefficiency
  • 燈 : 名詞1. （照明等用的發光器具） lamp; lantern; light 2. （燃燒液體或氣體用來對別的東西加熱的器具） burner 3. （俗稱電子管） valve; tube
  • 發 : 名詞（頭發） hair
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 發光 : 1 （發出光來） give out light; shine; be luminous; brighten; fulgurate; flash; glow; sparkle; gli...
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. Recombination gene was cut - down and introduced into the nuclei of oocytes or the cytoplasm of goldfish at one - cell stage via microinjection. the results as follows : ( 1 ) fluorescence was observed from embryo under suitable uv light after microinjection 36 hours. the fluorescent ratio of gastrula embryo period was up to 25 %

    採用顯微注射法將這種重組基因轉化1細胞期的金魚受精卵，實驗結果如下： （ 1 ）顯微注射后，根據胚胎發育分期，胚胎在顯微注射后36小時開始能在紫外燈下觀察到熒光，原腸期發熒光的胚胎比例為25 ，後期發育熒光率逐漸下降，肌肉效應期后又相對穩定。
  2. High light efficency, concentrated light, no additional ballast, which can take place of incandesce lamp, reducing investment fees

    特點：發光效率高，光線集中，不需要附加鎮流器，可直接與白熾燈互換使用，減少投資費用。
  3. Metal halide gas - discharge lamps possess the advantages of small sige, high luminous efficiency, long life good start quality, simply appending power supply. they are widely use in movie projectors and overhead projectors etc. the metal - halide gas - discharge lamps include metal halide lamps with dysposium iodide, mercury lamps metal halide lamps with scandium - sodium iodides and metal halide lamps with sodium - thal - lium - indium etc

    金屬鹵化物放電燈具有體積小、發光效率高、使用壽命長、啟動性能好附加電源較為簡單等優點，一般用於電影放映機、投影儀等儀器，品種有金鹵燈（汞燈） 、鏑燈、鈧鈉燈、鈉鉈燈等
  4. Leds ( light emitting diodes ) have become new attractive solid light sources with superiority in high reliability, high brightness, long life and high energy efficiency and extensively been used in the area of big screen displaying, traffic signal lights, multimedia information storage and lighting

    發光二級管（ lightemittingdiode ， led ）是一種高亮度、高效率、長壽命的新型固體光源。被廣泛應用於大屏幕顯示，交通信號燈，多媒體信息存儲，照明等領域，無論是產值還是產量，在半導體光電器件中均占據主導地位。
  5. Diode - pumped solid - state laser ( dpl or dpssl ) is solid - state laser, used laser diode ( ld ) instead of flash lamp to pumping laser media. comparing with flash lamp, it has a lot of advantages, such as high efficiency, reduced size, compactness, stabilize and longer lifetime

    激光二極體泵浦的固體激光器（ dpl或dpssl ）是用激光二極體（ dpl ）代替閃光燈泵浦激光晶體的固體激光器，與燈泵浦相比，具有效率高、體積小、結構緊湊、性能穩定、壽命長等優點，已成為當今固體激光器發展的主要方向。
  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. Through studying the principle of dimmer and switch power supply, it was found that in some frequency points, by analyzing the phase of electric voltage and current it can tell if arc faults occur

    研究調光燈及開關電源的工作原理可以發現，通過分析迴路中電壓電流在某些頻率點的相位信息，可以有效判別是否發生了故障電弧。
  8. Through on - ling circuit supervision, the airport, maintenance personnel can detect lamp faults and promptly carry on maintenance, thus safeguarding flight safety when an airplane takes off and lands, and enhancing the working efficiency of the airfield light maintenance

    通過在線巡檢，機場助航工作人員可發現燈具故障並及時進行維護，從而保障飛機起飛降落的飛行安全，提高機場助航燈光維護的工作效率。
  9. The leds began to penetrate into lighting source after the first white led was born in 1998, it was forecasted that the led will be third generation lighting after incandescent and fluorescent bulbs

    隨著led效率的迅速提高和成本的不斷下降，特別是白色led的問世，使得發光二極體由顯示、指示向照明領域迅速擴展，專家預計led將成為繼白熾燈、熒光燈之後的第三代照明光源。
  10. Then, to reduce emissions, planners are focusing initially on “ low - hanging fruit, ” including replacing sport utility vehicles in state government fleets, acquiring more energy - efficient office equipment, and using light - emitting diodes for traffic lights

    接下來為了降低排放量，規劃者首先把焦點放在一些唾手可得的事項上，包括把州政府車隊中的運動休旅車替換掉、引入能源使用效率較好的辦公器材，並在交通號志燈中採用發光二極體。
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