紫外激發 的英文怎麼說

中文拼音 [zǐwàijīfā]
紫外激發 英文
burst of ultraviolel
  • 紫 : Ⅰ形容詞（紅和藍合成的顏色） purple; violet Ⅱ名詞（姓氏） a surname
  • 外 : Ⅰ名詞1 （外面） outside; external side 2 （外國） foreign country 3 （以外） besides; beyond; in ...
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 發 : 名詞（頭發） hair
  • 激發 : 1 （使奮發） arouse; stimulate; set off; stir up 2 [物理學] excitation; exciting; incitement; inc...
  1. Some by - products of this work can be used as routine tools in the uv laser laboratory. commercial video ccd cameras are used to image uv laser and soft x rays, window glass as a fluorescer is used to indirectly measure the uv laser beam profile with high energy density, and a special glass which permits uv light to pass through while absorbs the visible, is introduced into the uv beam profiling in strong visible stray light environment

    實驗中發展了一些測量技術，例如用可見光視頻ccd直接測量紫外激光的光束分佈和激光等離子體產生的x光二維圖象，利用窗玻璃作為熒光體測量能量密度較高的紫外光束分佈，利用可見吸收紫外透射玻璃製成的衰減器測量有嚴重背景光的紫外光束分佈，可以作為實驗室的常規測量工具，並有一定的推廣價值。
  2. Uv - excitation fluorecent anti - counterfeiting intaglio printing ink

    凹版印刷紫外激發熒光防偽油墨
  3. Of course, to carry out ultraviolet lasing emission is what one expects to do

    當然，實現紫外激光發射是人們希望達到的目標。
  4. Up to now, the visible emission and ultraviolet lasing emission of zno have been the subject of much research

    目前，有關氧化鋅研究部分集中在氧化鋅的紫外激光發射和可見發光機制方面。
  5. The blue white luminescence was explained by the quantum confinement effect ( qc ) model

    室溫條件下，該產品用紫外光（ 365urn ）激發，存在以2
  6. The developmental procedure of first cleavage of grass carp eggs activated by uv - irradiated common carp sperm were systematically observed by method of histological section

    本文用組織切片方法系統地觀察了用被紫外線照射的湘江野鯉（ cyprinuscarpioxiangjiang ）的精子作激活源啟動草魚（ ctenopharyngodonidellus ）卵子雌核發育的細胞學變化過程。
  7. The enthalpy change on dsc curve suggests that the transition is one from low - ordered state to a higher - ordered state. a stacking mood that the 4 - trifluoro - methyl - 2, 3, 5, 6 - tetrafluorophenylmserts in between two perylene - macrocycles is confirmed by theoretical quantum calculation, such an insertion effect leads to the inversion of ( 0, 0 ) and ( 0, 1 ) absorption features under low temperature and the dramatic decrease of exciton coupling, which contributes to the spectral similarity in solution and the solid state

    量子化學的計算結果支持氟取代的苯環嵌入兩個相鄰的?環之間的分子堆砌方式，使得在常溫到150左右f - ptcdi固體薄膜的紫外-可見吸收光譜的（ 0 ， 0 ）和（ 0 ， 1 ）性狀的強度對比發生「反轉」 ；氟取代苯環的嵌入大大降低激子耦合，使固體吸收光譜性狀與溶液類似。
  8. Tio _ 2 can use a very small portion of solar energy because it only can be excitated only by ultraviolet radiation

    由於tio _ 2隻能被波長較短的紫外線激發，使其太陽能的利用率低。
  9. Due to the large exciton binding energy of 60mev, which ensures the high efficient excitonic emission at room temperature, it is regarded as one of the most promising materials for fabricating efficient ultraviolet ( uv ) and blue light emitting devices

    由於氧化鋅具有較高的激子束縛能（ 60mev ） ，保證了其在室溫下較強的激子發光，因而被認為是製作紫外半導體激光器的合適材料。
  10. This direct band - gap material has a large exciton binding energy ( 60mev ), which permits excitonic recombination even at room temperature. thus zno is attracting much attention as promising candidates for optoelectric applications in visible and ultraviolet regions

    它有較高的激子束縛能（常溫下為60mev ） ，使得其在室溫下可以發射紫外激光，因此作為新一代的半導體發光材料受到廣泛關注。
  11. 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。
  12. With the development of science and technology, more and more oxide crystals are synthesized by more and more advanced technique, the new oxide crystals are incessantly synthesized and the new characters of oxide crystals are incessantly founded. corundum dopped with impurity not only is cherished because of it ' s beautiful appearance, but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor. sapphire dopped with ti3 + is the best material of the tunable solid laser. zno crystal is material of the direct gap semiconductor ( the width of forbidden band : 3. 37ev ). the excited emission in zno crystal at room temperature has been found, so the ultraviolet luminescence in zno semiconductor can be acquired at room temperature

    含有少量雜質的剛玉晶體（ - al _ 2o _ 3 ）不僅由於其色澤艷麗成為人們珍愛的名貴寶石，而且由於它具有的優異性能，被廣泛應用於電工、機械、激光器，光學器件和半導體襯底材料。鈦藍寶石是目前最優異的固體寬帶調諧激光材料，用於製作飛秒脈沖可調諧激光器。氧化鋅晶體是直接帶隙寬禁帶半導體材料（禁帶寬度3 . 37ev ） ，現已發現具有室溫下受激發射特性，有可能實現室溫下半導體紫外發光。
  13. A high - pressure mercury lamp in which the light is produced partly by the mercury vapor and partly by a layer of fluorescent material on the inner surface of the outer bulb excited by the ultraviolet radiation of the discharge - for example : hpl - n, hplr - n lamps

    一種高壓汞燈，其中一部分光由汞蒸氣輻出，另一部分由放電輻出的紫外線激發后的熒光材料塗層發射得到，該熒光材料塗層位於外泡殼的內表面。
  14. Anti - counterfeiting ink. part 1 : technical requirement of ultraviolet fluorecent ink

    防偽油墨第1部分:紫外激發熒光油墨
  15. Anti - counterfeiting ink part 1 : technical requirement of ultraviolet fluorecent ink

    紫外激發熒光油墨膠版凸版印刷技術條件
  16. Anti - counterfeiting stamp - ink. part 1 : technical requirements of uv - excitation flourescent anti - counterfeiting stamp - ink

    防偽印油第1部分:紫外激發熒光防偽滲透印油技術條件
  17. Anti - counterfeiting stamp - ink part 1 : technical requirements of uv - excitation flourescentmg permeatmg anti - counterfeiting permeating stamp - ink

    紫外激發熒光防偽滲透印油技術條件
  18. It is widely accepted that zno is one of the most promising materials for producing an ultraviolet laser at room temperature due to its wide direct band gap ( eg = 3. 3ev ) and large excitonic binding energy of 60 mev, which was testified by the results of optically pumped stimulated emission and lasing from zno thin films

    氧化鋅作為一種寬帶隙半導體（ 3 . 3ev ） ，激子束縛能大（ 60mev ） ，在室溫下容易獲得強的激子發射，而且可能成為紫外激光的重要材料。因此，對氧化鋅的研究已成為繼gan之後寬帶隙半導體研究的又一熱點。
  19. 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。
  20. The bright prospect of applications for ultraviolet laser in medical laser surgery, material processing etc. is presently limited by the lack of efficient delivery tools. therefore, there is an urgent need of manufacturing fiber with excellent performances

    紫外激光在激光醫療、激光加工等領域有著廣泛的應用前景，但目前由於缺乏較好的傳輸材料而使其應用受到很大的限制，因此，研究與開發高性能傳輸紫外激光的特種光纖已勢在必行。
分享友人
分享到 Line

分享到臉書