laser spectroscopy 中文意思是什麼

laser spectroscopy 解釋
激光光譜學
  • laser : n 鐳射激光，受激發射光，激光；萊塞；激光器，光激射器 （ ＝ light amplification by stimulated emis...
  • spectroscopy : n. 【物理學】分光術，光譜學。n. -ist
  1. Online non - contact laser type thickness measuring systems, online non - contact x - ray type thickness measuring systems, offline desktop contact thickness measuring systems, offline desktop electrical capacity contact thickness measuring systems, infrared type thickness measuring systems, interference spectroscopy type thickness measuring systems

    在線非接觸激光厚度測量裝置，在線非接觸x線厚度測量裝置，在線臺式接觸式厚度測量裝置，在線臺式靜電容量式厚度測量裝置，紅外線厚度測量裝置，分光干涉式厚度測量裝置
  2. Depict the naissance, content, the infection to laser physics of microwave spectroscopy. clarify the innovation, breakthrough and accomplishment of c. h. townes ( the outrunner of laser physics ) in his maser invention

    第三部分綜述了激光物理在創立的前二十年（ 60年代? 70年代）里的發展和主要的應用情況及其影響。
  3. Laser raman spectroscopy and the advance of its application

    激光拉曼光譜及其應用進展
  4. Second - harmonic detection research with tuneable diode laser absorption spectroscopy

    可調諧二極體吸收光譜痕量氣體濃度演算法的研究
  5. The 1999 nobel prize in chemistry was rewarded for professor ahmed h. zewail, california institute of technology, pasadena, usa for his studied of the transition states of chemical reaction using femtosecond spectroscopy. his pioneering investigation of fundamental chemical reactions, using ultra - short laser flashes, on the time - scale on which the reactions actually occur, and the development of femtochemistry are introduced

    介紹了1999年諾貝爾化學獎得主哈邁德.澤維爾教授採用激光技術研究超快化學反應，特別是對飛秒化學所作的先驅性研究以及飛秒化學的產生與發展。
  6. The nucleation and growth of calcium oxalate ( caoxa ) crystals in liposome solutions was investigated using laser light scattering spectroscopy and transmission electron microscopy ( tem )

    採用激光散射儀和透射掃描電子顯微鏡分別研究了卵黃卵磷脂（ pc ）囊泡的粒徑和囊泡中生長的草酸鈣晶體的粒徑大小。
  7. Elemental analysis based on the emission from plasma generated by focusing a powerful laser beam on a solid sample surface is known as laser - induced breakdown spectroscopy ( libs ). when the power density of laser on the sample surface is high enough, the sample is vaporized, and the neutral and ionic species are formed in excited states

    利用聚焦的強激光束入射固體靶表面產生激光等離子體，對等離子體中原子和離子發射譜進行雜質元素分析，這一過程叫做激光誘導擊穿譜（ laser - inducedbreakdownspectroscopy ） ，簡稱（ libs ） 。
  8. Current research interests of our faculty members can be broadly classified into the following areas : analytical and environmental chemistry, inorganic and structural chemistry, organic synthesis, organometallic chemistry, physical and biophysical chemistry, chemistry of macromolecules and colloids, surface and materials chemistry, laser spectroscopy, theoretical and computational chemistry

    他們的研究專長包括：分析及環境化學、無機及結構化學、有機合成、金屬有機化學、物理化學及生物物理化學、高分子及膠體化學、表面及材料化學、激光光學、理論及計算化學等。
  9. Laser physics is compositive synthesis of the quantum theory, wireless technology, microwave spectroscopy and solid physics, and it ? also the brilliant production of close - knit combine in science and technology, theoretics and practice. after the naissance, the developments of laser physics emerge rapidly, our living, behavior and concept were affected and influenced by laser

    激光物理的創立，是人類認識自然道路上的一座里程碑。它是現代物理學的一項重大成果，是20世紀量子理論、無線電電子學、微波波譜學以及固體物理學的綜合產物，也是科學與技術、理論與實踐緊密結合產生的燦爛成果。
  10. An experimental investigation on the property of the laser - induced breakdown spectroscopy

    鉛黃銅合金激光誘導擊穿譜特性的實驗研究
  11. " for their contribution to the development of laser spectroscopy

    發明高解析度的激光光譜儀
  12. Abstract : we have studied the polarization beats spectroscopy with phase - conjugation geometry in a cascade three - level system. it was found that the accuracy for the energy - level difference measurement is determined by the homogeneous linewidths of the optical transitions. under the condition for the occurrence of beating, the frequency difference of the beat between two independent light sources could exceed the laser linewidth. the measurement accuracy for laser absolute frequency could reach the same order of magnitude as the laser linewidth

    文摘:研究了級聯三能級系統中的相位共軛極化拍頻光譜術.發現其對能級差的測量精度決定於光學躍遷的均勻增寬.在符合拍頻條件時，兩獨立光源拍頻的頻差可以超出激光線寬，激光絕對頻率的測量精度可達到與激光線寬同一量級
  13. Sensitive wavelength - modulated photoacoustic spectroscopy with dfb diode laser

    靈敏的基於分佈反饋式半導體激光波長調制光聲光譜
  14. A comprehensive theory is presented for fm spectroscopy of doppler - broadened molecular iodine absorption lines. the relationship betwcen fm spectroscopy and modulation frequency and modulation index has been studied. the whole circuit for thc frcquency stabilized laser system has been developed

    建立了多普勒加寬碘分子線性吸收fm光譜的一般理論，對fm光譜與調制頻率和調制度的關系進行了研究；並研製了532nmnd : yvo _ 4 / ktp碘吸收穩頻激光器的電路系統；提出了虛擬激光穩頻技術的概念。
  15. Low - temperature laser selective spectroscopy confirms that the two species in the hybrid spheres remain the same molecular conformations to those in the pure complex

    與單一的配合物體系相比，其能量位置及譜線數目保持一致。
  16. Study on laser absorption spectroscopy for measuring gas of mine

    差分吸收光譜法測量大氣痕量氣體濃度誤差分析及改善方法
  17. Concentration calibration method of ambient trace - gas monitoring with tunable diode laser absorption spectroscopy

    可調諧二極體激光吸收光譜法監測大氣痕量氣體中的濃度標定方法研究
  18. Seldi - tof - ms surfaced enhanced laser desorption ionization time of flight mass spectroscopy

    方法採用表面增強激光解吸電離飛行時間質譜技術
  19. Quantitative analysis of atmosphere by laser - induced breakdown spectroscopy

    用激光感生擊穿光譜對大氣進行定量分析
  20. We also report the uv - visible optical absorption spectra of these colloids. to the metal plate prepared simultaneously, the measurement result of sem and afm of this plate is also reported and the roughness of the silver plate surface is about 60nm. both the colloids and the nano - scale metal surface can become the very perfect sers substrates. rhodamine b, a kind of strong fluorescence laser dye, with gold colloidal surface, has been studied by surface - enhanced raman spectroscopy ( sers ) with near - infrared ( nir ) excitation in the presence of the halide ions ( cf, br -, f )

    利用透射電子顯微鏡（ tem ） ，對膠體粒子的尺寸大小及形態進行了觀測，表明這些膠體為粒徑介於5 35nm的納米體系，並對該膠體體系進行了紫外?可見吸收光譜的研究；在制備出金屬膠體的同時，經過激光照射后的金屬表面為納米量級的粗糙表面，對該表面進行了掃描電鏡（ sem ）及原子力顯微鏡（ afm ）的測量，結果顯示該表面的粗糙度平均為60nm 。
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