激光探針 的英文怎麼說

中文拼音 [jīguāngtànzhēn]
激光探針 英文
laser beam microprobe
  • 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...
  • 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） ...
  • 探 : Ⅰ動詞1 （試圖發現） try to find out; explore; sound 2 （看望） call on; visit; see 3 （向前伸出）...
  • 針 : Ⅰ名詞1 （縫衣物用的工具） needle 2 （細長像針的東西） needle like things 3 （針劑） injection; sh...
  • 激光 : [物理學] laser 激光靶 laser target; 激光報警器 laser avoidance device; 激光玻璃纖維 laser fibre; ...
  • 探針 : probe; sound; filling fork; feeler; explorer; probing pin; touch needle; wire probe
  1. The laser microprobe dating drives k - ar geochronology into a new milestone at the end of 20th century

    20世紀末激光顯微探針定年把k - ar年代學推向了新的里程碑
  2. The micromechanism of laser acupuncture and moxibustion are investigated, from photothermal and photopressure interaction. based on the thermal equilibrium and electromagnetic theory, the photo - tissue thermal interaction are discussed

    摘要給出激光照射對組織熱和機械作用微觀機制，利用熱平衡理論和電磁理論對激光熱作用進行定量分析和計算，在此基礎上探討激光針灸作用機理。
  3. 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。
  4. In this thesis, wide - fov ( field - of - view ) optical systems with optical gain based on fov and optical gain of laser detection and warning optical system are studied. it can solve the problem of wide fov matching with small photosensitive surface, enhance the power received, increase detecting sensitivity, reduce the power of laser and decrease the cost of laser accordingly

    本文正是針對上述問題，從激光輻射探測光學系統的視場和光學增益出發，研究寬視場有增益光學系統，解決大視場和小光敏面匹配的矛盾，增強接收到的光功率，提高探測靈敏度，降低對激光輻射源功率的要求，從而降低相應激光器的成本。
  5. This paper describes principle and general design on rotating deflector of the laser scanner according to application. theory on brushless dc motor is studied and structures of the mechanics and control system have been designed according to special requirements of the rotating laser scanner. the scanning motor developed has been tested synthetically in performance

    本論文針對轉鏡式激光掃描器的應用，實施了轉鏡式激光掃描器的原理及總體方案設計，對無刷直流電動機的理論進行了探討，並針對轉鏡式激光掃描器的特殊要求進行了掃描器的機械結構及其控制系統的結構設計，對研製的掃描電機的性能進行了綜合實驗。
  6. Therefore, the waveguide optical modes in the semiconductor lasers with different waveguide structures are investigated by means of optical waveguide theory. with the development of fabrication and packaging techniques, the dimensions of optoelectronic and photonic systems have become smaller and smaller. the far - field radiation models are no longer suitable for the near - field distribution of semiconductor lasers

    隨著製作工藝和封裝技術的發展，光電系統和光子系統的尺寸越來越小，半導體激光輻射的遠場模型不再適合其近場特性的分析；而且，半導體激光器可以作為近場虛擬光探針，應用於近場光學高密度存儲、納米光刻、近場光學成像以及光譜探測等領域。
  7. The decrease may be due to washing out of fluoroprobe, but this was not an obstacle to its further use ; the quantitative information ( fo i f ) did not change significantly, where f0 and f are the fluorescence intensities in the absence and in the presence of oxygen, respectively

    在現場測試中，光纖氧傳感探頭可直接進行溶解氧的原位監測。由於所使用的熒光分子探針的激發光譜在可見區范圍，光源的體積得以減小，達到了實現整體儀器的微型化的目的。
  8. 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。
  9. Measurement of cell calcium ( review ) methods for the intracellular ca2 + measurement such as aequorin, metallochromic indicators, ion - selective electrodes and fluorescent ca2 + indicators, particularly the fluorescent ca2 + indicators were reviewed in detail. 2. synthesis of new fluorescence ca2 + indicators and study on their properties tow new fluorescent ca2 + indicators stdin and stdbt have been designed and synthesized and their structures, spectral and biological properties have been studied thoroughly

    2 . 5一ht誘導胃底平滑肌細胞鈣火花的研究以合成的胞漿特異性caz +熒光探針stdhi一am標記細胞，採用激光共聚焦線掃描技術，首次觀察到5一ht誘導胃底平滑肌細胞胞內鈣釋放的最基本單位一一j塑必嘗華盆翔望嘗『一盈些沁（ elementaryevents ） ， 「鈣火花（ ealeiumsparks ） 」現象。
  10. Laser scanning confocal microscope combined with fluorescence probe and fluorescence resonance energy transfer techniques has become a very effective tool of researching the behavior of massive molecules in living cells

    摘要激光掃描共聚焦顯微鏡結合熒光探針以及熒光共振能量轉移技術，已成為近年來應用在活細胞中研究大分子行為的一種非常有效的研究工具。
  11. On the design of the system, the thickness measure system of mems chip is built based on lbu and pump - probe technology. on the analysis of data, the reflectivity curve is analyzed using the law of reflectivity change induced by ultrasound, and the thickness is calculated using the system designed by the article, to aluminum film the size of about 20nm can be measured, when the film be measured is single layer, the relative error of the system is less than 2 %, when the film be measured is double layer, the relative error of the system is less than 10 %

    在基礎理論方面研究了激光（特別是超短脈沖激光）超聲的激勵機理，探討了激光調制技術以提高系統信噪比，闡述了泵束探針束技術及相關實驗設置；在系統設計上，以激光超聲為基本原理，以泵束探針束技術為系統設計方案完成了mems基片厚度測量系統的設計；在數據分析方法上，利用聲致光反射率變化的一般規律對測得的光反射率曲線進行分析，確定超聲回波在薄膜兩界面間來回傳播的時間，以計算薄膜的厚度。
  12. The performance of the probe has an important effect on the performance of the biosensor. therefore, it is critical for advancing the detection sensitivity of the biosensor to design and optimize the structure of the probe to improve the excitation and collection efficiency

    光纖探針的性能對光纖生物傳感器的整體性能有著極為重要的影響，如何設計並優化光纖探針結構以提高熒光信號的激發和收集效率，將成為提高光纖倏逝波生物傳感器探測靈敏度的關鍵。
  13. Results showed, after the lymphocytes accept the radiation, the luminescence was enhanced by mcla - a kind of luminescence probe. enhanced luminescence increased with the radiation dose firstly, then descended. this phenomenon is the result of stress reaction of radiated lymphocyte

    實驗顯示，淋巴細胞受輻射后，在化學發光探針mcla的作用下，化學發光會增強；被增強的化學發光隨淋巴細胞受輻射的劑量的增大先增強后急劇降低，而這種關系正是淋巴細胞活性與淋巴細胞受輻射后的應激反應的結果。
  14. Changes in h2o2 generation in guard cells of vicia faba induced by aba were measured by using fluorescence probe, 8 - hydroxypyrene - l, 3, 6 - trisulfonic acid ( hpts ). examination of epidermis peel was performed using a laser scanning confocal microscope ( lscm ) and spectrofluorometer, set to an excitation light of 405 nm and an emission light of 512 ran

    以蠶豆葉片下表皮為材料，將熒光探針hpts導入蠶豆氣孔保衛細胞內，利用熒光光譜和激光共聚焦顯微鏡技術，檢測了aba誘導蠶豆氣孔關閉過程中h2o2的產生。
  15. 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。
  16. Laser probe mass spectrometer

    激光探針質譜計
  17. H2o2 generation in guard cells was examined by laser scanning confocal microscopy based on fluorescence probe h2dcfda. the fluorescence intensity in guard cells of wild type and ios5 was essentially the same before treatment

    以h2o2熒光探針h2dcfda結合激光掃描共聚焦顯微技術直接檢測了保衛細胞內的h2o2產生情況。未加任何處理之前，野生型與los5保衛細胞內熒光強度幾乎相等。
  18. This new method will bring significant developments in studying the principles of stomatal movement, and other quick movement in plants, c ) guard cells are incubated with ph dependent fluorescent chemical probe " bcecf am " and excited at 488nm, the fluorescent emission ratio method ( 520nm / 640nm ) is employed with laser scanning confocal microscopy, about 0. 4 ph unit increase in guard cell vacuoles is observed during stomatal closure that is induced by aba

    本發展為保衛細胞與其它小細胞液泡的進一步研究提供了新思路。 c ）本工作通過激光共聚焦顯微術配合ph熒光探針bcecfam的單激發（ 488nm ）雙發射的熒光比值法（ 525nm 640nm ）觀察到，用aba處理的表皮條上的開放態氣孔在關閉過程中其保衛細胞液泡內ph有一約0 . 4單位的上升。
  19. We have designed a set of ultraviolet probe and holographic interferometer system on " xg - ? " laser facility, where probe wavelength can be short as 0. 308nm. igoring effect of magnetic field, electron density can be measuremented exactly. in this paper, holographic interferometry is interpreted in detail and and the experimental results are presented and analysed

    我們在「星光」裝置上設計了一套紫外超短脈沖激光探針及其全息干涉系統，該系統探針光波長可以短到0 . 308nm ，在這樣的情況下忽略磁場效應可以比較精確地測量等離子體冕區（ 0 . 1n _ o ）電子密度。
  20. 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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