能譜分析方法 的英文怎麼說

中文拼音 [néngpǔfēnxīfāngfǎ]
能譜分析方法 英文
gamma spectrometry method of analysing radionuclides in soil
  • 能 : 能名詞（姓氏） a surname
  • 譜 : Ⅰ名詞[書面語]1 （按類別或系統編成的書或冊子等） table; chart; register 2 （指導練習的格式或圖形）...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
  1. Methods for analysis of animal feeding stuffs - determination of furazolidone content - method using high - performance liquid chromatography

    動物飼料的分析方法.呋喃唑酮含量的測定.使用高效能液相色譜分離法
  2. Chemical analysis methods and determination of physical performance of alumina determination of lithia content - flame atomic absorption spectrophotometric method

    氧化鋁化學分析方法和物理性能測定方法火焰原子吸收光譜法測定氧化鋰含量
  3. General rules for x - ray photoelectron spectroscopic analysis method

    X射線光電子能譜分析方法通則
  4. The as - grown crystals were characterization by cutting and directional, x - ray diffraction, high resolution ohmmeter, ir transmission spectroscopy, visible light absorption spectroscopy, scan electronic microscopy ( sem ) and positron annihilate time technique ( pat ). the ir transmittance of czt single crystals grown with cd - riched is about 53 %, while 23 % with no cd riched

    採用解理實驗、 x射線衍射、電學性能測試、紅外透過譜測試、可見光吸收譜測試、 sem蝕坑分析、探測器的試制等分析測試方法，並首次採用正電子湮沒壽命譜分析方法來研究czt單晶體的空位缺陷，綜合表徵了所生長的晶體的質量和性能。
  5. In the study of directional spectrum and reflection coefficient of multidirectional wave, firstly the wave elevation trains overlapped by the incident wave and the reflected wave of multidirectional wave are simulated in the method of a frequency corresponding to a direction. then the composed wave trains are analyzed respectively by the mbdm and the mmlm. during the numerical study, the input factors include the various wave parameters, the different measuring wave system and the various reflect characteristic

    在多向不規則波入射波方向譜和反射系數的分析研究中，利用方向頻率對應法模擬了多向不規則波入射波與反射波疊加的波面序列，將此合成波列分別應用mbdm和mmlm進行分析，通過輸入各種波浪參量、不同波浪測量系統和各種反射特性等因子，檢驗了mbdm和mmlm方法的適用條件，對兩種分析方法的性能進行了比較分析。
  6. The potential applications of amr include both civil and military communication, especially non - cooperative communications and communication confrontation, such as identifying signals, supervising signals, distinguishing interference, electronic confrontation, analyzing military threat, etc. on the basis of our analysis to the existing research on feature abstraction, the related feature abstraction methods are optimized in this paper, resulting several effective methods such as the feature abstraction based on transformation domain, stepped voltage level analysis, normalized carrier - free spectral energy analysis, squared signal and fourth powered signal analysis, etc. both the decision theory based on recognition algorithms and the artificial neural network ( ann ) based on recognition algorithms is analyzed, and the former is selected as it is more appropriate for this research

    調制類型的自動識別廣泛應用於民用通信與軍用通信，尤其是對于非合作性通信、通信對抗，比如：信號確認、信號監控、干擾辨識、電子對抗、軟體無線電、電子救援、通信對抗、軍事威脅分析等。本論文在分析現有研究的基礎上，借鑒了已有的特徵提取方法，對相關調制類型特徵提取方法進行了優化，使用了一些有效的方法，如基於變換域特徵提取方法、梯層電平分析方法、剔除載波后的歸一化頻域能量分析方法、信號平方后的頻譜分析方法、信號四次方后的頻譜分析方法等。通過對基於決策理論和基於人工神經網路兩種識別演算法進行分析，本論文選擇了較適合的基於決策理論的識別演算法。
  7. Some amino acids and drugs imprinted spheres ( mipm ) were prepared via seeds swelling and suspension polymerization, suspension polymerization and emulsion polymerization. the physical and chemical properties of the polymers were analyzed by scanning electron microscope, thermogravimetric analyzer, electron spectrum and solid phase extraction ( microextraction ) technology. the imprinting and recognizing principle of mipm in water was studied through bi - templates imprinting method as well

    分別採用種子溶脹懸浮聚合法、懸浮聚合法和乳液聚合法，在水相中體系制備得到了一系列氨基酸和藥物印跡的分子印跡聚合物微球（ mipm ） ；採用掃描電鏡、熱失重分析、電子能譜分析、固相（微）萃取等技術對制備所得的mipm進行了分析和表徵；採用雙模板印跡的方法對水相中mipm的印跡和識別機理進行了探討。
  8. Analytical method for radionuclides by alpha spectrometry

    放射性核素的能譜分析方法
  9. In light of the limitation of fast fourier transform ( fft ) for the method of traditional spectrum analysis to analyze the unsteady signal, wavelet and wavelet analysis are made for the typical unsteady process signal of starting up and shut down with the good characteristic of simultaneous localization in both the time and the frequency domains based on the field test on the vibration of two - row placed units in lijiaxia hydropower station, in which the signal is decomposed into different frequency band, and then the weak signal is caught and the dominant frequency is picked up for the analysis of the vibration source

    摘要基於李家峽水電站雙排機組振動的現場試驗研究，並且針對傳統頻譜分析方法傅立葉變換（ fft ）對于非平穩信號已力不從心這一缺陷，利用小波分析方法在時域和頻域上同時具有良好的局部化性質，通過對開停機這一典型非平穩過程信號進行小波及小波包分析，將其分解到不同頻帶內，獲取微弱信息和提取優勢頻率，並對其作振源分析，得出開停機初始時刻因水流不穩均出現強烈的振動現象，且低頻段信號能量最大，開停機過程水流脈動壓力和尾水渦帶擺動是引起定子基礎振動的主要原因。
  10. Uranium enrichment measurement and attributes determination are important activities in mc & a system and routine safeguards inspections. y - ray spectrometry is important one of nda methods widely used in nuclear safeguards

    鈾樣品的富集度分析及屬性判定是核保障中衡算測量和核查測量的重要內容，能譜分析方法是核保障無損分析（ nda ）技術中重點研究的方法。
  11. Gamma spectrometry method for analysis of radionuclides in water

    水中放射性核素的能譜分析方法
  12. In this work, a method is brought out to determine the uranium enrichment by analyzing the cdznte spectrum in 88 - 100kev region, through the y - rays and x - rays emitted from uranium isotopes and their daughters. a code is developed, and the method is verified through its analysis results

    本工作通過對鈾的cdznte能譜進行分析，提出了一種利用鈾及其衰變子體在88 - 100kev能區的射線和特徵x射線來粗略測定鈾富集度的一種方法，並開發了能譜分析程序，通過分析結果初步驗證了該方法的可行性。
  13. Third, arithmetic for spectral pattern intelligent - identified is designed in consideration of the way men detecting different metal brands

    然後，在掌握光譜分析方法的基礎上，設計譜線智能識別演算法。
  14. Gamma spectrometry method of analysing radionuclides in air

    空氣中放射性核素的能譜分析方法
  15. Natural gamma spectrographic method of analysing for core ' sample

    巖樣的自然伽馬能譜分析方法
  16. Gamma spectrometry method of analysing radionuclides in soil

    土壤中放射性核素的能譜分析方法
  17. Nondestructive method of x - ray eds analysis with sem for gold jewelry

    黃金飾品的掃描電鏡x射線能譜分析方法
  18. Gamma spectrometry method of analysing radionuclides in biological samples

    生物樣品中放射性核素的能譜分析方法
  19. A qualitative analysis method based on fuzzy recognition of energy spectra was brought forward

    摘要提出了一種基於模糊識別的能譜分析方法。
  20. ( 3 ) though the conventional fourier power spectral analysis can reflect the common characteristics of the signal, it cannot provide the fine structure of time - frequency changes and the location of the jump points, while the wavelet transforming can better the situation

    傳統的功率譜分析方法雖然能反映氣候信號變化的一般特徵，但無法反映時頻域變化的精細結構，也不能給出突變點的具體位置；而小波變換分析方法則可以很清楚地給出氣候信號變化的多層次結構和突變特徵。
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