correlation method 中文意思是什麼

correlation method 解釋
對比法
  • correlation : n. 相互關系，相關（性）；對比；交互作用；【數學】對射，異射。 correlation index 關聯指數。 correlation mineral 對比礦物。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. It is approved that the proposed method has higher antinoise and signal - to - noise ratio than the direct correlation method

    能過數字模擬對比表明，該方法優于直接相關定位法，具有較強的抗噪聲能力，提高了信噪比。
  2. The research applies the study methods of observing students " behavior, correlation method, individual interview and investigation question to evaluate the teaching effect. we analyze and interpret material of students " action and experiment report

    實驗研究採用對照、活動分析、問卷調查、個人訪談等方法，診斷被試關于「質量守恆定律」的化學6u科學概念，通過分析被試在課堂上的表現、實驗報告、后測調查問卷等材料，判斷被試前科學概念的轉變情況。
  3. The progress and application of digital speckle correlation method

    數字散斑相關技術進展及應用
  4. Digital speckle correlation method and its application under sem

    掃描電鏡下的數字散斑相關方法及其應用
  5. Measurement of 3 - d profile using micro fringe projection correlation method

    顯微柵線投影相關法及其在三維形貌測試中的應用
  6. After that, it discusses the capture and tailing method for the false random code spreading code, including correlation and non - correlation method. between the two method, the correlation method is fit for the wireless communication

    接下來討論了偽隨機擴頻碼的捕獲和跟蹤方法，包括相干的方法和非相干的方法，其中非相干的方法更適合用於無線通信中。
  7. Assessment of social and economic environment of railway construction project on grey correlation method

    基於灰色關聯系數法的鐵路建設項目社會經濟環境影響評價
  8. Standard test method for measuring ultrasonic velocity in advanced ceramics with broadband pulse - echo cross - correlation method

    用寬帶脈沖反射交互作用法測量高級陶瓷中超聲速率的標準試驗方法
  9. In the third chapter, a classic mfd method is discussed : the high order correlation method

    在第三章中，論述了一種經典的多幀檢測方法：高階運動相關方法。
  10. This paper correlates the source rocks with biology marks in natural gas formation asphalt by adopting indirect correlation method, recognizing that deep natural gas mainly comes from jurassic and denglouku formations

    本文採用間接對比法，將源巖與天然氣儲層瀝青中的生物標記物進行對比，認為深層天然氣主要來自侏羅系和登婁庫組地層。
  11. Chapter 7 introduces and analyzes some timing error detection and feed - forward timing recovery algorithms for gmsk signal. the auto - correlation method is improved by using a post - filter. simulation results show that the improved method has better estimation accuracy

    首先分析比較了常見的gmsk符號同步的定時誤差檢測器演算法和前向定時參數估計演算法，並用后濾波的方法對定時參數估計的自相關法提出了改進，提高了演算法的估計精度。
  12. For the issue of blind parameter estimation of dsss / bpsk signal damaged by strong additive white gaussian noise ( awgn ), this dissertation mainly researches on carrier doubler method ( cdm ), auto - correlation method ( acm ), delay - and - multiply ( dm ) method and fourth - order cumulant 2 - d slice method

    針對受強高斯噪聲污染的dsss / bpsk信號對抗技術中的盲參數估計問題，本文著重研究了平方倍頻法、時域自相關法、延遲相乘法三種常規的單參數估計法以及四階累積量2 - d切片多參數估計法。
  13. Authors used auto - correlation method and took longhua area, shenzhen city, as working area to study the spatial structure characteristics of landscape pattern and their contributing factors. the results indicated that all the landscape structure variables, which were used in the analysis process, expressed good structure features. it means that the landscape pattern of working area was formed by some kinds of driving forces which could not only cover the whole area, but also had good continuity. detailed analysis resulted that the elevation differences were only the background impact factor of the landscape spatial pattern, but the intensive artificial landscape reforming of the fast urbanization process was the main contributing factor, which made the significant differences of landscape structure between 1988 and 1996. since 1990, the landscape of working area has gradually changed to a landscape dominated by human impact

    利用空間自相關分析方法，以深圳市華地區為例，對快速城市化景觀的空間結構特徵及其成因進行了研究。參與分析的景觀結構變量均表現出較好的結構性，表明該地區景觀是在一種既可以覆蓋全區，又具有良好連續性的驅動機製作用下形成的。進一步詳細分析結果表明，工作區內的地形條件差異是景觀空間分佈格局成因的背景性因素，而快速城市化過程中人類活動的強烈改造作用，是導致1988年和1996年景觀結構特徵發生顯著差異的根本性影響因素。
  14. Fourthly, respectively using cross correlation method for estimation of time delay, phase spectrum method for estimation of time delay and high order spectrum method for estimation of time delay, this paper measures time delay estimation of the data obtained because time delay between two signals has big importance on the testing result. through comparing three results, accurate time delay is obtained under their own different circumstances

    再次，由於兩信號的時間延遲對測量結果有很大的影響，因而研究了用互相關時間延遲估計、相位譜時間延遲估計和高階譜時間延遲估計的方法對測量數據進行了時間延遲估計，結果表明，三種時間延遲估計方法在各自適應的環境下使用，都能得到比較準確的時間延遲估計值。
  15. Regarding pi1 - 2 oil bearing group in the polymer flooding well pattern in the north part of the north section in lamodian oil field, as the target pay zone, this paper has firstly drawn the sedimentary microfacies maps of each time unit by means of the principle of architecture - element analysis and correlation method of sand member in fluvial - delta depositional system. lt gives a sound geological foundation for classification of plane flow unit. at the same time, this paper has classified vertical flow unit

    首先，本文以喇嘛甸油田北北塊聚合物驅井網葡i1 - 2砂巖組為研究目的層，應用儲層建築結構解剖的知識和河流-三角洲相油層對比方法，繪制了各沉積單元的沉積相帶圖，為平面流動單元的劃分提供了地質基礎，同時，劃分了垂向流動單元。
  16. Because the signals of the target reflections are coherent, the reconstructing matrix algorithm which uses the time - shift correlation method is studied. not only has it the good ability to solve the coherence problem, but it also reduces the computation because of the time - shift correlation instead of the eigenvalue decomposition

    由於雷達系統中目標回波具有相關性，必須考慮解相干處理，所以研究了利用時移相關去噪的矩陣重構演算法，該演算法具有較好的解相干能力，且用時移相關去噪免去了特徵分解去噪過程，可直接使用esprit演算法求解旋轉不變關系，簡化了過程，減小了計算量。
  17. Applying small scale strata units tracking and correlation method, the middle to small strata units of the jurassic middle cycles in the studied area has been tracked and correlated in this paper

    本文採用小尺度地層單元的等時追蹤對比方法，對研究區侏羅系中相當于中期旋迴層序中的中、小層尺度地層單元進行了等時追蹤對比。
  18. The parallel scheme based on sliding correlation method is proposed in the simulation of acquisition. baseband fully time delay - locked pn code tracking loops are employed in tracking simulation

    在對完全互補碼捕獲的模擬中，本文提出了基於滑動相關法的并行捕獲實現方案。
  19. Cross - correlation method

    交叉相關法
  20. Design and realization of the acoustic waves flight time measurement system based on cross - correlation method

    基於互相關技術的聲波飛行時間測量系統的設計與實現
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