相位分析法 的英文怎麼說

中文拼音 [xiāngwèifēnxīfǎ]
相位分析法 英文
phase method
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 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
  • 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...
  • 相位 : phase position; phase
  1. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先，系統分析了影響黃河水位的水沙因素，及僅用水沙因素有效研究水位的可行性，並按變量對應思想採集它們的相應數據；其次，由於相應水位過程數據中含極強的非線性關系，本論文經細致的理論分析，將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合，提出了能有效實現這類數據高精度擬合的分層篩選法，並改進了統計學中多因子（三個以上）方差分析法；再次，將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬合，實現了這一典型非線性關系的高精度擬合，各年汛期上下游相應洪水位過程的擬合誤差都較小；最後，明確黃河下游含沙量對水位的主要影響方式，即含沙量主要是與其它因素聯合對水位作用；另外分析了要實現變動河床洪水位過程準確預報的困難所在及改進方向。
  2. According to the united nations convention on the law of the sea, the article follows expounding the legal position of internal waters, the territorial sea, the adjacent zone, the exclusive economic zone, international straits, archipelagic waters and the high seas, and analyzing the rights and obligations of coastal countries in above areas and the criminal jurisdiction and civil jurisdiction of the coastal country and the flag state. then, the article clears up the rights of shipping of vessels in different areas, which is the main point of the paper. circling this main point, the article further makes some advice to better our regulations on the law of the sea

    因此，本文從船舶的定義及船舶航行權的性質和意義入手，以《聯合國海洋法公約》為依據，闡述了公約所劃定的內水、領海、毗連區、專屬經濟區、國際海峽、群島水域及公海的法律地位、分析沿海國在這些海域中的權利和義務，以及沿海國與船旗國對船舶的刑事、民事管轄權，進而明確了船舶在不同海域的航行權，並圍繞這一中心問題，提出了完善我國海洋法律制度的相關建議。
  3. Although this method gives high sensitivity, the radioactive labels present many problems such as a potential hazard to analyst and environment, which limited its application in dna diagnostic laboratories. in order to overcome these problems a serious of non - radioactive dna probes such as fluorescent, chemiluminescent and electrochemical probes have been developed. although these new methods display many advantages, they have not been used to take place completely the traditional method because of low sensitivity or complex equipment or other shortcomings

    自20世紀80年代以來，各種非同位素如酶、熒光素、生物素、地高辛標記的化學發光法和熒光分析法以及以電活性物質做標記的電化學方法相繼問世，這些方法雖然在一定程度上克服了同位素標記的缺陷，但由於存在靈敏度不夠高或檢測系統龐雜或儀器價格昂貴或標記物不穩定等缺陷，還不能完全取代傳統方法。
  4. The application of the b - spline wavelet analysis method to series of climate and external forcing factors is introduced. using lag - correlation analysis method, interpretative variances analysis method, phrase comparing method to the wavelet analysis result, we not only gained the variation at different scales of the global temperature and el nino signals, the location of the jump points and latent scale of these series, but also indicated the magnitude, extent of the effect of external forcing factors on them

    利用小波分析方法，輔之以滯后相關分析解釋方差分析及位相對應比較方法，得到了氣溫變化及enso活動在各尺度層次上的變化，突變點位置及特徵尺度，並確定了太陽活動火山活動和溫室效應等外強迫因子對氣溫及enso的影響尺度幅度及響應時間。
  5. According to the frndamental and the steps of this method, we cans use the linear regress filter method to make the simulation of the wind load and then we can educe the curve of the time - process wind velocity. after that step, we can get the chart of the dynamic wind load which we can deliver the crosswind into the particle wind load and put them on the corresponding cell nodes. then we can do the analysis of the dynamical wind load through the time - process analysis to get the max value of the displacement

    根據線性回歸濾波器法的基本原理和步驟，藉助相關軟體進行風荷載的人工模擬並得出風速時程曲線，進而轉化為風動力譜，由此將橫風向風力表達成節點風荷載作用於相應的單元節點上，按時程分析法對該空間桁架體系進行風荷載的動力分析，求出結構在進行風動力荷載分析時，結構相應節點對應的最值位移值。
  6. This paper, based on normalizing well logging data while drilling and correcting depth into true vertical depth and calculating reservoir parameters and etc, combining the practical ease of mobei oilfield, extracted logging and geological pattern characteristic of target oil - gas formation and geosteering mark formation, and used bp neural network and regressive analysis to create predicting mode of geosteering parameter to build relevant contrast curve ; adopted geometry geosteering method to fix on die drilling direction of bit upper and declination, the position in reservoir, to judge the real drilling case. all finely solved the problem to follow the geological target while drilling for three horizontal well these methods improve the drilling horizontal well ability by using the techniques to follow the geological target while drilling, and then it is convenient and practicable

    本文在開展隨鉆測井資料的標準化和斜井校正及儲層參數解釋與含流體性質判釋等工作的基礎上，結合研究工區莫北油田的實際情況，提取了目標油（氣）層和導向標志層的測井地質模式特徵，並採用bp神經網路法和回歸分析法建立了地質導向參數的預測模型、構造了相應的對比曲線；採用幾何導向法確定鉆頭上下傾鉆進方向及其在目標層的位置，以判斷實際鉆進地層情況，很好地解決了研究工區三口水平井的隨鉆跟蹤地質目標的問題。
  7. 3. seismic response analysis is done by using time history analysis method in aluminum alloy double - layer cable dome and the displacement and the axis stress of the structure under the seismic response are obtained and the results are compared with the ones of the spectrum analysis

    採用時程分析法對肋環型鋁合金雙層球面網殼結構進行了地震分析，得出了結構在地震荷載作用下的位移、軸向應力的變化曲線，並且與譜分析結果以及相應的鋼網殼作了比較。
  8. Application of instantaneous phase analysis based on empirical mode decomposition

    基於經驗模態分解的瞬時相位分析方法的應用
  9. On base of studying domestic and foreign theories and methods for evaluations of st achievements, this thesis analyze 10 methods for evaluations of st achievements, such as application frequency statistics, delphi, literature research and application relevance analysis, etc. by studying and analyzing the work of technology planning bureau, transport ministry between 1991 and 2000, and the evaluation items for the achievement identification, acceptance and check - up which were taken by transportation technology department, the author come up with some methods, which are scientific, standard and quantified, for evaluating transportation st, that is, in accordance with the transportation st achievement management and achievement precise database within eighth five and ninth five, and with the statistic analysis such as research contents, professional classification, intensity input, achievement characteristics, field distribution, characteristics of department undertaken, st talents characteristics, award inf ormation, characteristics and regularity of transportation st achievements, problems that are still existed and countermeasure are forwarded ; according to the requirement of evaluations system of the transportation st achievement, the principle and methods for the system designation are given, and the constitution of the system are provided ; in order to improving the scientific organization and management of our national transportation st achievements, many subjects are under discussion, including institution for evaluation of st achievement, valuation organization, standard for evaluation technology, database for consulting transportation experts and how to simplify the procedure of transportation st achievement, etc.

    本論文在對國內外科技成果評價理論、方法廣泛調查基礎上，研究分析了諸如應用頻次統計法、德爾菲（ delphi ）法、文獻調研法、應用相關分析法等10種科技成果評價的方法，通過對1991至2000年交通部科技計劃所實施情況，由交通科技主管部門組織進行了成果鑒定、驗收和評審等成果評價的項目的分析，提出了本人對交通行業對科技成果進行科學、規范和定量地評價的方法，即：在建立「八五」 、 「九五」交通科技成果管理及成果簡要數據庫的基礎上，通過對研究內容、專業分類、投入強度、成果屬性、地域分佈、承擔單位屬性、科研人員屬性和獲獎情況等諸多方面進行統計分析，研究了交通科技成果的特點和規律，提出了存在的問題和對策；從建立交通科技成果評價指標體系的要求上，具體提出了交通科技成果評價指標體系設計原則與方法探討了交通行業科技成果評價指標體系的構成及權重確立等問題；從加強我國交通行業科技成果評價的科學化組織與管理出發，探討了如何建立科技成果評價制度、評價機構、統一的評價技術標準和交通行業專家咨詢數據庫以及如何簡化交通科技成果評審形式等問題。
  10. Methods for the quantitative phase analysis of silicon nitride

    氮化硅的定量相位分析方法
  11. By 1 - d fourier transform, we could analyze wave spectrum and get wave speed by computing phrase shift, then calculate the velocity of the wind, so we can avoid the problem of " sub - pixel motion "

    使用傅立葉相位分析法，對示蹤雲進行頻域波譜分析，由諧波的相位變化計算波速，繼而得出風速，能夠避免「亞像素尺度位移」問題，提高導風的精確度。
  12. This way can also be used to self - verify by the controller. phase analysis and unwrapped arithmetic are introduced here in detail

    同時針對散斑圖像的條紋相位分析法介紹了移相技術和去包裹演算法。
  13. 2 - d fourier technique could compute horizontal and vertical speed of cloud motion in the same time, so it can avoid the error caused by 1 - d moving supposition in the 1 - d fourier technique. in this part, the 2 - d fourier technique theory was introduced, and a numerical simulation was given in this paper. in the third part, we compared the 2 - d fourier technique with the 1 - d fourier technique, analyzed their problems and found ways to resolve them

    用二維傅立葉相位分析法導風，同時計算水平和垂直方向的風速，能夠避免一維傅立葉相位法導風中一維平移假設帶來的誤差，文中介紹了二維傅立葉相位法導風的基本理論和風速計算方法，並給出二維傅立葉導風技術的數值實驗。
  14. In this paper, we apply the fourier transform method ( ftm ) of the phase analysis method to double - exposure holographic interferometry and propose double - exposure digital holographic interferometry

    本文將相位分析技術中的傅立葉變換法（ ftm ）引入二次曝光全息干涉計量中，提出了二次曝光數字全息干涉術。
  15. Algorithms concerning phase difference measurement, viz, the zero passage method and the relevant function method are brought forward

    摘要針對相位差檢測的過零法和相關分析法，闡述了演算法的檢測原理，討論了影響相位差檢測精度和快速性的因素。
  16. Detection of hidden information in digital images by bit sliced plane correlation analysis

    用於圖像信息隱藏檢測的位平面相關分析法
  17. The principle of utilizing digital correlation method to detect the phases of the two sine signals with the same frequency was discussed

    介紹了採用相關分析法測量兩路同頻率正弦信號相位的數字化方法基本原理。
  18. This paper uses theory of correlation analytic method to detect and locate the leakage of oil conveying according to the negative press wave method

    摘要主要依據負壓波方法，應用相關分析法理論對輸油管道進行泄漏檢測和定位。
  19. And this paper analyzes the merits and shortcomings of correlation analytic method in detecting and locating the leakage of oil conveying pipeline, so it offers reference for studying weak leakage of oil conveying pipeline in the future

    同時討論了利用相關分析法進行輸油管道泄漏檢測和定位的優缺點，為進一步研究輸油管道原油弱泄漏提供了參考依據。
  20. The paper summarize the existing adaptive producing null method including only by amplitude control, only by phase control and by both of them control. the paper analyzes the features of all the methods and proceeds further improvement

    本文歸納總結了已有的自適應控零技術（包括只改變陣元的幅度或相位，同時改變陣元的幅度和相位） ，分析了各種方法的特點，並在此基礎上作了拓展和延伸。
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