近紫外光譜 的英文怎麼說

中文拼音 [jìnzǐwàiguāngpǔ]
近紫外光譜 英文
near ultraviolet spectra
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 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 ...
  • 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） ...
  • 譜 : Ⅰ名詞[書面語]1 （按類別或系統編成的書或冊子等） table; chart; register 2 （指導練習的格式或圖形）...
  1. The experiments show that the color of the iceland spar can be changed when heated to a certain temperature, that is, light yellow iceland spars will fade when heated to 360 - 370, while dark yellow iceland spar will fade at 440 - 450, brownish yellow iceland spar at 460 - 470 ; and the color of light purple iceland spar can be removed when heated to 390 - 400, while the color of deep purple iceland spar can be removed at 440 - 450, deep reddish purple iceland spar at 460 - 470. on base of the u - v absorption spectrum, we find that the u - v absorption spectra of the faded iceland spars are paralleled to the x axis, the transmittance of them are also greatly improved

    實驗表明，冰洲石在加熱到一定溫度時顏色會發生變化：淺黃色、深黃色和褐黃色冰洲石分別在360 - 370 、 440 - 450和460 - 470完全褪色；淺紫色、深紫色和深紫紅色冰洲石分別在370 - 380 、 440 - 450和460 - 470時完全褪色。通過對褪色后冰洲石進行紫外-可見光吸收光譜測試表明：完全褪色后的冰洲石在紫外-可見光的吸收光譜上表現為一條近平行x軸的直線；紫外、可見光區的紫區的光透過率有了很大了提高。
  2. There were many literature on the studies of the struc ture of dab by means of various spectroscopic and photochemical methods including uv - vis absorption, infrared ( ir ), and raman. while very few reports on the sers of dab appeared

    關于偶氮類染料的結構和特性的研究已有不少文獻報導，他們主要通過紫外?可見光吸收譜、近紅外和拉曼光譜以及光化學方法進行。
  3. The dt - mini deuterium tungsten halogen light source combines the continuous spectrum of an rf - excited deuterium uv light source and a tungsten halogen vis - nir light source in a single optical path

    Mini氘-鎢鹵組合式光源集成了一個用於紫外光的射頻激發氘燈光源和一個用於可見光/近紅外光的鎢鹵光源，能夠在一個光程中提供紫外/可見/近紅外波段的連續輸出光譜。
  4. The dt - mini - 2 - gs deuterium tungsten halogen light source combines the continuous spectrum of an rf - excited deuterium uv light source and a tungsten halogen vis - nir light source in a single optical path

    Gs氘-鎢鹵組合式光源集成了一個用於紫外光的射頻激發氘燈光源和一個用於可見光/近紅外光的鎢鹵光源，能夠在一個光程中提供紫外/可見/近紅外波段的連續輸出光譜。
  5. Faraday rotation spectra was measured on samples with model cgx - 1 fr test apparatus by ourselves using the magneto - optical modulated double - frequency method. the development on magneto - optical material and devices, especially on rare - earth ion garnet, were reviewed. as a solution to the problem for temperature stabilized and wideband magneto - optical materials which could satisfy the development of magneto - optical devices for integration and miniaturization, a modified liquid phase epitaxy ( lpe ) technique was brought forward to grow thin film yb3fe5o12 onto substrate ybilg or thin film ybilg onto sustrate ybig

    本論文工作包括對ybiig 、 ybig系列石榴石薄膜制備的實驗構想、相圖分析、制備工藝分析和配方設置，搭建了液相外延設備；比較系統地研究了ybiig 、 ybig系列石榴石薄膜的生長、測試，首次成功制備了ybig ybiig 、 ybiig ybig ggg系列復合膜，並採用xrd 、 sem 、 epma等方法對所得樣品進行了結構、組分和微區形貌分析，用紫外可見光光譜儀測試了其在可見近紅外波段光吸收。
  6. With strong fluorescence lppp showed a broad pl and el emission with a maximum at 560nm and was regarded as a white light emitter with a strong blue component, thus allowing tunability over the full visible region. the enhanced light - emitting devices were fabricated. microcavity effects were observed both in el and pl

    熒光效率高，並具有從紫外到近紅外十分寬闊的光致和電致發光光譜，最大峰值在560nm左右，是一種具有較強藍光成分的白光發光材料，允許在整個可見光范圍內進行調諧發光，可作為高穩定的發光材料。
  7. The deposited cu - mgf2 cermet films were analyzed by xrd, ed, tem, ir, uv, ellipsometry and temperature - varied four - wire technique

    用ir 、 uv及橢圓偏振光譜技術測量分析樣品從紅外-近紫外波段的透射、吸收及反射光譜特性。
  8. A method called " k - ratio h - point standard addition method " was proposed for the simultaneous determination of nitrate and nitrite, based on their ultraviolet absorption spectrum in a neutral medium

    摘要研究了在近中性介質中，硝酸根與亞硝酸根的紫外吸收光譜，提出了引用「 k比例h點標準加入法」同時測定了硝酸根、亞硝酸根含量的方法。
  9. Many people still prefer full spectrum ( minus uv ) light because it is closest to natural lighting

    許多人還是使用全光譜光線（濾除紫外線）因為其更接近自然光。
  10. The photoluminescence of the thin films without post heating is weak. only one luminescence band is found nearby 473nm. two luminescence bands are found after post heating, nearby 493nm and 368nm respectively. the intensity of the luminescence bands increase little by little when the temperature and the time of post heating continues to increase

    而退火處理過后，薄膜出現兩種光致發光現象，即藍色發光和紫外發光，其峰值分別在493nm和368nm附近，而且隨著退火溫度的升高和退火時間的延長，發光譜帶的強度逐漸增大，峰形的位置也有不明顯的藍移。
  11. We reported uv - visible - nir light absorption properties of silver colloid, employed as the substrate in sers ( surface - enhanced raman spectra ), under various conditions. experimental results revealed that the new absorption band in the longer wavelength region was related with chemisorption of molecules on colloidal silver surface

    本論文主要進行了與上述相關的研究探討工作，包括四個部分： 1 、論文通過紫外?可見?近紅外吸收光譜研究了作為sers襯底的銀膠體系在不同情況下的光吸收特性，結果表明分子加入后在吸收譜長波方向出現新的吸收帶，取決于分子在銀表面的吸附。
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