light emission 中文意思是什麼

light emission 解釋
光發射
  • light : n 1 光，光線；光明，亮光 （opp darkness） Hang the picture in a good light 把那幅畫掛在能看清楚的...
  • emission : n. 1. （光、熱、氣體等的）發出，發射，射出，放射；傳播。2. （紙幣等的）發行；發行額。3. 發出物，放射物。4. 【醫學】排出；遺精。
  1. Luminescence is a general term for light emission, including photoluminescence, electroluminescence and others

    發光特性一般包括光致發光，電致發光及其它不同類型所導致的發光等。
  2. The reason is a fundamental one associated with the mechanism of light emission.

    其基本原因涉及到光發射的機理。
  3. Besides, it is also responsible for the feedback of data on the outdoor operations reports as well as the service of turnover periods for overhauling, standards for drift alarm, time limits for emergent repair, efficiency of energy transfer duration for light emission, etc. 4

    它一方面為航標維護管理提供科學、準確的維護計劃，以減少航標生產的盲目性，提高航標維護的效率和效益，另一方面對航標維護過程進行跟蹤和監控，為航標維護管理人員提供決策和管理的科學依據。
  4. The luminescence theorem of aluminates strontium is studied, too. ce transfers energy to tb in ce and tb co - activated phosphors. light emission of phosphors is led by 4f - 4f - electron leap of tb ; its long lasting persistence is related to electron traps in sraljo, host lattice

    鉚對錨有能量傳遞和敏化作用，該磷光體的光發射是杴的4f 4ffh于躍遷發射的結果：其餘輝特性與鋁酸鋸晶格的電子陷階等有關。
  5. Zno film is a novel - direct compound semiconductor with wide band gap energy of 3. 37ev and a exciton binding energy 60mev at room temperature. due to its the prerequisite for visible or ultraviolet light emission at room temperature, it has the tremendous potential applications for ultraviolet detectors, leds, lds. zno thin film is used widely and effectively in the fields of surface acoustic wave devices, solar cell, gas sensors, varistors and so on because of its excellent piezoelectrical performance

    室溫下禁帶寬度為3 . 37ev ，激子束縛能為60mev ，具備了室溫下發射紫外光的必要條件，在紫外探測器、 led 、 ld等領域有著巨大的發展潛力； zno薄膜以其優良的壓電性能、透明導電性能等使其在太陽能電池、壓電器件、表面聲波器件、氣敏元件等諸多領域得到廣泛應用。
  6. In this respect, the thermal, reflectance and fluorescence hinging have proved their potential by detecting stress - related changes in the pattern of light emission from plant leaves

    尤其是在通過檢測作物葉片散發光圖像中與脅迫相關的變化量方面，熱紅外圖像、熒光圖像、反射多光譜和高光譜圖像等新技術顯示出較大的潛力。
  7. Compared to gan, which is one of the most successful wide - band semiconductor materials at present, zno is promising : high - quality zno with very low defect densities can be synthesized at much lower temperature than gan ; zno can emits light with shorter wavelength than blue light emission from gan ; zno has higher excitonic binding energy ( ~ 60mev for zno, 25mev for gan ), which promises strong photoluminescence from bound excitonic emissions at room temperature ; meanwhile, homogeneous bulk zno is available

    和gan相比， zno薄膜具有生長溫度低，激子復合能高（ zno ： 60mev ， gan ： 21 25mev ） ，受激輻射閾值較低，能量轉換效率很高等優點。有可能實現室溫下較強的紫外受激發射，制備出性能較好的探測器、發光二極體和激光二極體等光電子器件。
  8. Four blue light emission peaks were found in the pl spectra of porous silicon which was subjected to rapid thermal process ( rtp ). similar results can be got after porous silicon samples were subjected to rtp in different gases

    結果表面，在不同的氣氛中（ n 》 o ） ar ，空氣）中rtp處理后，均可得到多孔硅的藍光發射，而且具有很好的重復性。
  9. Zno is promising : high - quality zno with very low defect densities can be synthesized at much lower temperature ; zno can emits light with shorter wavelength than blue light emission from gan ; zno has higher excitonic binding energy promising strong photoluminescence from the bound excitonic emissions even at room temperature ; by alloying with mgo, tuning of the band gap while keeping the zno hexagonal structure can be achieved by forming mgxzn1 - xo. as we know, band gap tuning is important to produce efficient and lasting light emitting diodes ( led ) and other electronic devices

    利用mg _ xzn _ （ 1 - x ） o薄膜，可以在保持zno六方纖鋅礦（ wurtzite ）結構的同時有效調節調節薄膜的禁帶寬度，制備出基於氧化鋅的量子阱、超晶格及相關的光電器件，如基於氧化鋅的紫外光探測器、紫外發光二極體和紫外激光二極體等光電子器件。
  10. The photolumescence ( pl ) spectrum of modified si nanoparticles was changed since the protective agent had modified the surface states, thus altering the light emission characteristics

    奈米矽粉的光激發光光譜因保護劑之包覆，改變其發光機制而改變光譜峰。
  11. Effects of low intensity laser irradiation and led irradiation on the fibroblasts. the six parts of this thesis explored the effects of light emission diode ( led ) irradiation on the proliferation of human skin fibroblasts

    低強度激光照射和led照射對成纖維細胞的影響發光二極體（ led ）照射能代替低強度激光照射在治療傷口愈合中發揮作用。
  12. In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam

    在陰極射線管顯示器中，用電子束激勵后熒光物質光發射的持續現象。
  13. Further, the multilayer films containing zns nanoparticles exhibited blue light emission resulting from zns nanoparticles

    另外，含有zns納米粒子的多層復合膜顯示出zns納米粒子的特徵藍光發射。
  14. Abstract : this paper attempts to review the development in study on light emission porous silicon and its application in optoelectronic devices

    文摘:綜述了近幾年來人們對多孔硅材料的研究及其用於硅基光電器件製造方面的進展。
  15. . water quality - determination of the inhibitory effect of water samples on the light emission of vibrio fischeri luminescent bacteria test - method using liquid - dried bacteria

    水質.水樣品對fischeri弧菌光發射抑制效果的測定
  16. . water quality - determination of the inhibitory effect of water samples on the light emission of vibrio fischeri luminescent bacteria test - method using freshly prepared bacteria

    水質.水樣品對fischeri弧菌光發射的抑制效果的測定
  17. The changes in delayed light emission intensity may provide a new approach for the detection of environment pollution and its impact on the ecosystem

    利用這種光強度的變化來表徵環境對植物的脅迫程度，為環境污染的監測及生物學評價提供了新的檢測手段。
  18. For being with many advantages, it has been an active subject in recent years and much progress has been made. on the basic of analysis of many kinds of led structures, a new kind of strained layer structure has been introduced into our designed hb - led which has been manufactured in our laboratory to demonstrate a even higher efficient light emission. through calculation of led external quantum efficiency, a method for design hb - led top layer was evaluated

    本論文分析了當前國內外各種led的結構及其製作工藝，在技術上較為成熟的雙異質結構基礎上，我們在器件的有源區引入應變多量子阱結構，並根據實際需求增加補償應變技術以保證發光層結構的穩定性；通過對器件外量子效率的計算，使得在器件設計有了定量的理論分析依據；並採用先進的渦輪lp - mocvd成功制備出galnp gaalinp應變多量子阱高亮度發光二極體器件。
  19. After hf dipping, four blue emission peaks in pl spectra still can be observed. so the blue emission was not from sio2 or the defects in sio2. it is possible that the blue light emission was from the skeleton of porous silicon

    在其他文獻報道中，用同樣類型的矽片制備的多孔硅，卻沒有發現這一現象，這說明要實現多孔硅的藍光發射的要求是很苛刻的。
  20. So, it will be more difficulty to implement design. with the atc and the apc in light emission modules, they enhance the stability of output light signal and reduce the influence of temperature changing and part aging. in our design, we have implemented tdm to eight parallel difference input signals, 8b / 10b encoding / decoding, high - speed transmission through a single fiber

    在另一方面，光模塊受環境溫度變化的影響很大，給設計實現帶來了難度，但是隨著在光發射機中採用自動溫度控制（ atc ）和自動功率控制（ apc ）等穩定電路，大大的提高了輸出光信號的穩定性，減弱了其受溫度變化和器件老化的影響。
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