熒光特性波長 的英文怎麼說

中文拼音 [yíngguāngtèxìngbōzhǎng]
熒光特性波長 英文
characteristic fluorescent wavelength
  • 熒 : 形容詞[書面語]1. （光亮微弱的樣子） glimmering 2. （眼光迷亂; 疑惑） dazzled; perplexed
  • 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） ...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  • 波長 : [物理學] wavelength波長標準 [光學] wavelength standards; 波長測量 wavelength measurement; 波長常...
  1. Fluo - 3, a visible light - excitable ca2 + indicator, overcomes the limitation of quin - 2, indo - 1 and fura - 2 but no longer display any spectral shifts upon ca2 + binding and thus rati ometric measurements are not possible

    表明所合成試劑stdin ? am是目前國內外唯一的可以am酯型無損傷導入細胞、雙波長、可見光激發的胞漿特異性ca ~ （ 2 + ）熒光探針。
  2. Fluorescence power transfer function, three - dimensional point spread function ( 3d - psf ) and three - dimensional optical transfer function ( sd - otf ) for the various fluorescent wavelength of the two kinds of fluorescence confocal scanning microscopy are calculated in this paper by using fourier imaging theory. the results show that the fluorescent wavelength has influence on imaging property of confocal microscopy such as spatial cut - off frequency, resolution and 3d - otf. there is a different missing - cone in the 3 - d space of otf when the ratio of excitation wavelength to fluorescent wavelength decreases

    本文在sheppard和gumin等人的理論基礎上，利用fourier光學成像理論，討論了不同熒光波長對單光子和雙光子共焦顯微鏡成像特性的影響，導出了單光子和雙光子共焦顯微鏡的熒光功率傳輸函數、三維脈沖響應函數和三維光學傳遞函數，得到了它們在不同激發波長與熒光波長比值時具體的表達式，並且通過數值計算，得到了它們的曲線圖，結果表明：隨著激發波長與熒光波長比值的增加，焦斑的橫向分佈和縱向分佈變窄，橫向解析度和縱向解析度提高，系統的成像效果變好，當激發波長與熒光波長的比值下降到一定程度時，可以看到不同程度的失錐現象。
  3. Because of the nonlinear effect, the imaging property of two - photon confocal microscopy is very different from that of the conventional confocal microscopy. that the fluorescent wavelength equals to the excitation wavelength has been discussed theoretically as we know

    在僅有的理論研究中，絕大多數文獻都只是討論了熒光波長等於激發波長這一特殊情況，很少討論不同熒光波長對共焦顯微鏡成像特性的影響。
  4. 2. confocal microfluoroscope and the new fluorescent ca2 + indicator stdin - am were used to investigate the mechanism of 5 - hydroxytryptamino ( 5 - ht ) on intracellular calcium dynamics in cultured rat stomach fundus smooth muscle cells comparing with that of fluo - 3. the results shown that the new fluorescent ca2 + indicator, stdin, developed in our laboratory

    結果表明，所合成試劑既具備雙波長鈣熒光探針f盯a一2與c擴+結合前後吸收和熒光峰位移，又保持了長波長鈣熒光探針fluo一3熒光激發波長位於可見光區的特性。
  5. The indicators quin - 2, indo - land fura - 2 have the advantage of wavelength - shift upon binding ca2 + but share a common drawback in that the excitation bands for these indicators occur at uv wavelength ( 340 - 360nm ), where autofluorescence from cells is high, radiation - damage of cellular structures is serious, the transmission of microscope optics is poor, and the availability of aberration - corrected optics for confocal microscopy is limited

    迄今為止，尚未見既可長波激發、又與ca ~ （ 2 + ）結合后熒光峰位移、且對胞內ca ~ （ 2 + ）測定具特異性、可在亞細胞水平進行ca ~ （ 2 + ）測定的整體性能優良的鈣熒光探針及其在生命科學中的應用研究報道。
  6. Then we grew the material with different active layer growth temperature, different v / ratio, different doping concentration and form. after that, we tested these materials by photoluminescence ( pl ) technology, and got the best growth condition according to the results of photoluminescence spectra. our result was that the active layer growth temperature was 700, v / ratio was 60, waveguide layer doping was gradual changed ( n - type doping with sih4 from 190sccm to 590sccm, p - type doping with dmzn from 90sccm to 490sccm )

    然後在不同的有源區生長溫度、 /比、摻雜方式及濃度情況下對激光器材料進行外延生長，並利用光熒光（ pl ）技術對不同生長條件下外延材料的光致發光特性進行了測試對比，結果表明在下列條件下生長出來的材料具有更好的光學和電學性能：有源區生長溫度在700 、波導層/比選擇為60 、 n型波導漸變摻雜190sccm - 590sccm的sih _ 4 、 p型波導漸變摻雜90sccm - 490sccm的dmzn 。
  7. Not only can it be excited by visible light but also displays a spectrum - shift upon binding with ca +. moreover, it targets precisely into cytosol only, and thereby exhibits great advantage beyond flou - 3 and ruro - 2. thus it is possible to use stdin - am to measure real - time variation of [ ca2 + ] in cytosol

    同時細胞熒光圖像分析顯示， stdhi一am進入細胞后只標記胞漿c擴+而不標記胞核c擴+ ，是目前唯一的可以am酉旨型無損傷導入細胞、雙波長、可見光激發的胞漿特異性c擴+熒光探針。
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