quenching intensity 中文意思是什麼

quenching intensity 解釋
淬火能力（淬火液）
  • quenching : n. 【機械工程】淬火；【物理學】淬熄。
  • intensity : n. 1. （思想、感情的）強烈，激烈。2. 強度。3. 【攝影】（底片的）明暗度。
  1. After study on the technology of probe head of the optical fiber, a biosensor for determination of cholesterol which based on fluorescence quenching and adopted phase shift & phase lock technique to detect the change of light intensity was developed, in this biosensor, the cellulose acetate cod enzyme membrane was took as sensitivity basic dollar, ru ( phen ) 32 + was took as indicator of oxygen and furcated optical fiber as conduct carrier of light signal

    通過對光纖探頭組裝技術的研究，以醋酸纖維素cod酶膜為敏感基元，釕（ ） -鄰菲咯啉為氧指示劑，分叉光纖為光信號傳導載體，採用相移法和鎖相放大技術設計了一種基於熒光猝滅原理的測定膽固醇用的生物傳感裝置。
  2. The activation effect of zn2 + modification, including enhancement of emission intensity, slowing of luminescence decay and increasing of quantum yields, results from the formation of zns shell outside the nanoparticles, which is passivating the surface of nanoparticles, eliminating the surface quenching centers, so as to block the nonradiative transition pathways through these kind of quenching centers

    Zn ~ （ 2 + ）表面修飾在納米顆粒表面形成了zns殼層，鈍化了納米顆粒的表面，消除了表面猝滅中心，阻塞了通過表面猝滅中心進行無輻射躍遷的通道，從而使得發光強度增加，衰減變慢，量子效率提高。
  3. Intensity analysis of 1. 5mpa high - pressure gas quenching vacuum furnace

    真空高壓氣淬爐快開結構應力計算
  4. By calculated judd - ofelt parameters of the npre - 1 glass and luminescence dynamics equation, the author has get the changing curve about light intensity near 1540nm with the increase of er doped concentration. it was observed that the light intensity is the strongest when er doped concentration is 20mol % and the concentration - quenching phenomenon takes place after the concentration is bigger than 20mol %

    5 ）通過建立發光動力學方程，利用j - o計算得到的參數，得出npre - 1樣品1540nm處發光強度隨er3 +離子摻雜濃度的變化規律，看到er3 +離子摻雜mol濃度為20 %時發光最強，大於這個濃度后就發生了濃度猝滅效應。
  5. It is found that the exciting spectra is moving to long wave with the increasing of eu concentration, emission intensity is rising, the properity of red homochromy is becoming better because of the different quench concentration of emission levels 5do, 5dj and 5d2 - when the concentration of eu is up to 1. 2mol %, the emission levels 5di and 5d2 is quenching

    研究發現，隨著eu濃度的增加，熒光體y2o2s ： eu激發光譜發生紅移，發射強度增大，紅色單色性變好，這是因為eu的5d0和sdl 、 5d2發射能級躍遷發光的淬滅濃度不同，當濃度1 . 2mol時，后兩者因交叉弛豫引起濃度淬滅。
  6. Employing abrasive machining for the form of the gear and intellective - control carburizing and quenching technology for the surface, the gear is with high intensity, strong tenacity and wearability

    齒輪齒形採用磨齒加工，齒面採用智能控制滲碳淬火技術，齒輪的強度高、韌性和耐磨性好。
  7. Annealing could reduce hardness and raise toughness, which could be prone to mechanical machining. quenching and low temperature tempering could raise intensity and hardness of materials, not reduce toughness obviously. quenching on same temperature caused ticp / fe in situ composites having the best integral machine properties

    退火處理使材料的硬度降低，韌性提高，便於機械加工；淬火+低溫回火處理使材料的強度和硬度提高，而韌性無明顯的降低；採用等溫淬火工藝，可使tic _ p fe復合材料具有最好的綜合機械性能。
  8. The project detecting the oxygen density by measuring the life - span of the fluorescence quenching has better advantages such as the more sensitive, the better anti - jamming, the more system stabilization, the better dynamic area than by measuring the intensity of the fluorescence quenching

    鎖相檢測熒光壽命的檢測方案相對直接測量熒光強度來測定氧氣濃度的方法而言，具有靈敏度高、抗干擾性強、系統穩定性能好、動態范圍大等優點。
  9. Under 970nm - wavelength laser diode pumped, high efficient upconversion fluorescence near 480nm has been attained. from the comparison among luminescence intensity in samples with several different concentration, we can observe concentration quenching feature in these glasses. then we analyzed the reason on concentration - quenching which could be attributed to cross - relaxation mechanism

    通過對不同摻雜濃度樣品的發光比較，發現了這種玻璃上轉換發光的濃度猝滅現象，找出了這種玻璃得到高效率上轉換發光的適宜濃度，並對tm3 +的濃度猝滅現象進行了分析。
  10. The mechanisms of laser - induced blood fluorescence spectra and the spectra deriving from the fluorophores on the erythrocyte membrane are presented. on the other hand, the lower intensity of the hemoglobin fluorescence spectra is due to the fluorescence quenching from resonance energy transfer between the fluorophores in hemoglobin with ambient

    因此提出了激光誘導血細胞產生熒光光譜的機理；並提出激光誘導血液產生的熒光光譜主要是紅細胞的貢獻，其中對紅細胞產生的熒光光譜作主要貢獻的是其細胞膜上的色素基團、雙極性的磷脂等生物大分子中的熒光團。
  11. In part i the fluorescence photobleaching characteristics of oxygen sensitive membrane for fluorescence quenching based oxygen sensors are analyzed in details. using laser source and home made heater control circuit, we study the photobleaching model and investigate the characters of wavelength - dependance, intensity - dependance and temperature - dependance of ru ( dip ) 32 + based oxygen sensitive membrane

    文中重點研究了ru （ dip ） _ 3 ~ （ 2 + ）絡合物氧敏感膜的光降解模型、氧敏感膜光降解速率與激勵光波長、強度及膜環境溫度的依賴關系。
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