molecular spectroscopy 中文意思是什麼

molecular spectroscopy 解釋
分子光譜學
  • molecular : adj. 分子的,由分子形成的,分子內[間]的。adv. -ly
  • spectroscopy : n. 【物理學】分光術,光譜學。n. -ist
  1. The experimental study of molecular rotation is called microwave spectroscopy.

    分子轉動的實驗研究被稱為微波波譜學。
  2. Ion detection technique has been successfully used in the study of rydberg states of na2 by pulse optical - optical double resonance. high - lying rydberg states near ionization limit have been observed and high sensitive and high gain spectra have been obtained. this technique is very useful for molecular spectroscopy

    本文首次實現了鈉分子體系中離子探測脈沖激光光譜,研究了鈉分子電離限附近的高里德堡態,獲得了高靈敏度和高增益的光譜,拓寬了分子光譜研究領域。
  3. Application of quantum mechanics to atomic structure, molecular bonding, and spectroscopy gives us quantum chemistry.

    將量子力學應用於原子結構,分子鍵及光譜學即形成量子化學。
  4. First of all there are the remarkable achievements of a molecular radio spectroscopy in these clouds.

    首先應說到的是分子射電頻譜學研究這些雲所取得的顯著成就。
  5. Upper - year students are required to take " chemical bonding ", " transition metal chemistry ", " alcohols, ethers, carbonyl compounds ", " amines, arenes and heterocycles ", " chemical kinetics ", " molecular spectroscopy ", " instrumental analysis ", which are continuations of the courses they have taken earlier. the related laboratory courses focus on modern chemical technology

    高年級必修化學鍵、過渡金屬化學、醇,醚與羰基化合物、酉安,芳烴與雜環、化學動力學、分子光譜學等與低年級相應之延續科目,而有關的實驗課則注重近代化學技術。
  6. Optimizing experimental system of velocity modulation molecular ionic spectroscopy

    速度調制分子離子光譜實驗系統的優化
  7. In our experiments, these complexes, produced in supersonic beam expansions, are amenable to high resolution resonant two - photons ionization spectroscopy, which make it possible to obtain detailed information on their electronic - vibrational states. through resonant ionization spectra and together with time - of - flight mass spectrometry in supersonic molecular beam, the internal rotation for ch3 and intermolecular vibration for atom ar ( or n2 ) in the complexes ( c6h5ch3.

    實驗中採用了高解析度的共振電離光譜技術和超聲分子束技術,通過共振電離光譜和飛行時間質譜技術的手段探明了復合物c _ 6h _ 5ch _ 3 … n _ 2 、 ar的電子態、振動態以及甲基( ch _ 3 )內轉動的詳細情況。
  8. 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。
  9. 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。
  10. The progress on analysis of glycosaminoglycans was reviewed and summarized. the methods, such as molecular spectroscopy, high - performance liquid chromatography, electrophoresis, mass spectrometry, biosensor and electrochemical mehod are included

    摘要糖胺聚糖是一類重要的生物大分子。綜述了利用分子光譜法、高效液相色譜法、電泳法、質譜法和電化學等方法對其進行分析測定的研究進展。
  11. 3 ) raman and ir spectroscopy techniques have been used to study kaolinite - organic intercalation mechanism. during the intercalation reaction, the original hydrogen bonds between the al ( o, oh ) (, octahedral hydroxyl groups and the sio4 tetrahedral oxygens were broken, and the new hydrogen bonds between organic molecular and kaolinite were formed

    甲酰胺和聚丙烯酰胺以c = o基與高嶺石內表面羥基形成氫鍵, nh基與高嶺石si - o基形成氫鍵並部分嵌入高嶺石的復三方孔洞。
  12. Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature. polymers with high yield and high molecular weight were obtained. their structures were characterized by uv, ir, nmr and gpc, respectively. the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region. the relation between fluorescence and polymer structure was studied. the results showed that the molecular chain structure has great influence on fluorescence of the polymers. the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength. the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength, and different emission sites in molecular chains and low emitting yield are shown. the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers

    文摘:使用有機金屬銠、金屬鎢/四苯基錫催化劑體系聚合苯乙炔,分別獲得了高產率和高分子量的聚苯乙炔.使用uv , ir , nmr , gpc等分別對聚合物結構進行了表徵.採用不同波長的激發光對聚合物熒光性能進行研究,詳細分析了聚合物結構與熒光性能之間的關系.研究結果發現,不同聚合物結構對聚合物熒光性能產生很大影響,規整性高的聚合物,將有較高的發光量子效率;聚合物規整性差,將可能導致多個熒光發光結構點,其熒光強度降低.聚合物熒光光譜研究將對某些共軛聚合物結構的規整性分析提供一些有用的信息
  13. Standard termninology relating to molecular spectroscopy

    分子光譜學的相關標準術語
  14. Topics include ( 1 ) general mechanisms of disease ( inflammation, infection, immune injury, host response to foreign materials, transplantation, genetic disorders and neoplasia ), ( 2 ) pathology of lipids, enzymes and molecular transporters, ( 3 ) pathology of major organ systems, and ( 4 ) review of diagnostic tools from invasive surgical pathology to non - invasive techniques such as optical spectroscopy, functional imaging, and molecular markers of disease

    主題包含( 1 )疾病機制通論(發炎,感染,免疫受損,宿主對異物反應,移植,基因異常與癌癥) ( 2 )脂質、酵素與分子傳送者病理學( 3 )主要器官病理學以及( 4 )從侵入性手術病理學到非侵入性技術診斷工具的回顧,例如光譜學、功能性影像斷層掃描、和疾病分子標記。
  15. The physicochemical characterization was made in depth using various techniques for some resin matrices of advanced composites, such as epoxy resin matrix, phenolic resin matrix and bismaleimide resin. these techniques include infrared spectroscopy ( ir ), nuclear magnetic resonance spectroscopy ( nmr ), mass spectroscopy ( ms ), liquid chromatography ( lc ), thermal analysis ( ta ) and other techniques. the composition, structure, molecular weight, reactivity, reaction temperature and other properties related to performance of resin matrix were studied

    本論文採用紅外光譜、核磁共振波譜、質譜、液相色譜、熱分析等分析技術對實際使用的環氧樹脂、酚醛樹脂以及改性雙馬來酰亞胺樹脂等先進復合材料樹脂基體進行了物理化學表徵,尤其是對與樹脂基體性能密切相關的化學組成與結構、分子量、活性與反應溫度、固化度等進行了表徵;提出了樹脂基體的固化反應機理,獲得了樹脂基體的固化反應動力學參數;對改性雙馬來酰亞胺樹脂的熱分解機理進行了分析,並得到了其熱分解動力學數據。
  16. Chm 4330 molecular spectroscopy

    Chm4330分子光譜學
  17. Fundamental research on molecular spectroscopy from both theoretical and experimental aspects

    ( 1 )理論與實驗相結合,進行分子光譜方面的基礎性研究;
  18. Research interests : atomic and molecular spectroscopy analysis, analytical instrument, on - line detection by computer et al

    主要研究方向:原子及分子光譜分析研究、分析儀器技術、計算機在線檢測與控制等。
  19. 33 focuses on advanced experimentation, with particular emphasis on chemical synthesis and the fundamentals of quantum chemistry, illustrated through molecular spectroscopy

    33的課程著重於進階實驗方法,特別強調化學合成以及經由分子光譜學闡釋的基本量子化學原則。
  20. The matrix extension problem and constrained matrix equation problem have been widely used in structural design, structural dynamics, biology, electricity, molecular spectroscopy, control theory, vibration theory, nonlinear program, dynamic analysis and so on

    矩陣擴充問題和約束矩陣方程問題在結構設計、結構動力學、生物學、電學、分子光譜學、自動控制理論、振動理論、非線性規劃、動態分析等許多領域都具有重要應用。
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