coherent analysis 中文意思是什麼

Polarimetric sar interferometry ( polinsar ) is the technique that integrates radar polarimetry and radar interferometry. the interferometric analysis of a full coherent polarimetric data set enables the combination of final structure properties and spatial information of the targets

極化干涉合成孔徑雷達（ polinsar ）集polsar和insar測量技術於一體，可以同時把目標的精細物理特徵與空間分佈特性結合起來。

He developed less a coherent analysis than a series of brilliant tableaux.

與其說他作了一個前後連貫的分析，倒不如說他描繪了一系列出色的場景。

On the basis of previous research works, new exploration wells, new appraisal wells and 3d seismic material are added to new research work in which rock and mineral, sedimentary facies and oil bearing characters are studied deeply by employing the methods of petroleum geology, sedimentary geology and reservoir geology. the results of reservoir prediction on fluvial sandbody in the upper of formation of guantao group obtained by using coherent analysis and acoustical impedance inversion bring good effect to the exploration and development of chengdao oilfield

本文在以往工作的基礎上，補充新鉆探井、評價井和三維地震資料，運用石油地質學、沉積地質學、儲層地質學等原理方法，對埕島油田主力含油層系館上段地層的巖礦、沉積相及油氣富集特徵進行了深入的研究，對館上段河流相砂體進行了以測井約束地震反演為主的儲層預測研究，研究成果為繼續開展埕島油田的勘探開發提供了重要依據。

After then, a new method of solving the minimal cuts of s - coherent tree based on bdd and prime number was given in the qualitative analysis of fta based on bdd, the prime implicant sets of non s - coherent tree was calculated by an iterative method

再次，在基於bdd的故障樹定性分析研究中，提出並實現了基於bdd和素數法相結合的單調關聯故障樹最小割集求解的新方法，用迭代法實現了非單調關聯故障樹質蘊含的求解。

Wavelet analysis of detecting multi - scale coherent structures and intermittency in wall turbulence

子波分析檢測壁湍流多尺度相干結構及間歇性

Guided with the theories of plate tectonics and complex hydrocarbon system, based on the analysis of geological factors of hydrocarbon pools in the northern area of tarim basin, the author puts forward the geological background favorable for and the possible areas most suitable for the formation of complex traps. the identification and description of complex traps lead to the recognization of five large and four middle or small complex traps, by the means of the main techniques and methods include the detailed interpretation of seismic profiles, drilling, logging, map compiling based on the depth of sealing surface and on the superimposed relation of stratigraphic lithology over and beneath the unconformity surfaces, and the the use of the reversion of jason and 3d coherent data. at the same time, the major controlling factors of complex trap oil pool have been analyzed based on the case study of typical oil pools in the paper

目前，復合圈閉勘探及研究工作在我國還比較薄弱，本文以板塊構造學、復式含油氣系統等理論為指導，通過對塔北地區石油地質特徵的整體解剖，從動態的角度，綜合分析和探索了塔北地區復合圈閉形成的地質背景及發育的有利區帶和領域，根據鉆、測井及地震剖面精細解釋成果，採用封閉面編圖、不整合面頂底板地層巖性疊置關系編圖方法和jason及三維相干數據體等地球物理反演技術，發現大型復合圈閉顯示2個，中小型復合圈閉4個，復查落實大型復合圈閉3個，並通過典型油氣藏解剖，分析了塔北地區復合圈閉成藏主控因素分析。

The road tests of this vehicle ' s braking and handling performance have been processed ; it is found the simulation analysis is coherent with the testing data, and the braking and handling performance of this vehicle are well

Nj2046越野汽車的操縱穩定性和制動性能的道路試驗表明，對該車進行的操縱穩定性和制動性能的模擬分析與試驗結果具有較好的一致性，該車具有良好的操縱穩定性和制動性能。

We discussed the main characteristic parameters of seismic kinesiology and dynamics of mine engineering fracture zone, including relative amplitude, phase time of wave crest, similarity factor, principal frequency band energy, 3 - d space time gradient and coherent coefficient et al., and puts forward the processing method of 3 - d seismic characteristic parameters about denoise - smoothing, generalization, correlation analysis, characteristic transformation ; and presents the method of pattern recognition of mine engineering fracture zone

摘要本文從時間域、頻率域、三維空間域介紹了礦山工程裂隙破碎帶主要的地震運動學、動力學屬性參數，包括相對振幅、波峰相位時間、相似系數、主頻帶能量、二維空間時間梯度和相干系數等，提出了礦山工程裂隙破碎帶三維地震屬性的去噪平滑、歸一化、相關分析、特徵變換的處理方法以及裂隙破碎帶的模式識別原理與方法，並用實例說明了該方法的應用效果。

Finally, we present the approximate distribution of trapping potential of the guided cold atoms in the atomic funnel based on the vccc or the uccc. by using a similar method in the analysis of optical coherence, we study the coherent evolution of the ground - state wave function of ultra - cold atoms in atomic funnel, and obtain some normalized correlation functions of the first, second, third and high order

最後，給出了原子在基於v -型和u -型載流導體構建的原子漏斗中所感受到的囚禁勢的摘要採用漂流導體的原子易引及其原於光學器件近似分分，並採用類似於光場相干性的分析方法，計算了超冷原子物質波的基進波函數及其在原子漏斗中傳播時相干性的演化，得到了物質波的一階、二階、三階和高階相於度。

In awgn channel, this paper gives the shannon limit analysis of bfsk coherent detection

本文還對bfsk信號相干檢測在awgn通道模型下的香農限進行了分析。

Project and error analysis about one way and single frequency non - coherent carrier wave velocity measurement

單程單頻非相干載波測速方案及測速誤差分析

The theoretical analysis show that the nonlinear absorption for the probe light in the coherent atoms increases rapidly from zero to the steady state through a transient process when signal light is switched on

計算表明在信號光開啟后的瞬間，介質對探針光的非線性吸收從接近於零的狀態迅速增加，經過一個短暫的瞬態過程到達穩態。

By using com, the problem that the output of finite element analysis software and model experiment has no coherent file format is solved

使得com可以方便地解決有限元分析軟體或模型試驗產生的數據沒有統一格式以及軟體升級帶來的數據格式變化的問題。

Wavelet analysis of the relation between the fluctuating wall pressure and turbulent coherent structures

用子波系數概率密度函數研究湍流多尺度結構的間歇性

In this paper, the principle of processing the cpr profile with coherent analysis was briefly described, and the program of coherent enhancement processing was composed on the basis of characteristics of the gpr profile

摘要簡述了用相干分析法對探地雷達反射剖面進行處理的方法原理，並結合雷達剖面的特徵編制了雷達記錄道相干加強處理的實用程序。

Then, this paper empirically tested the validation and predictive accuracy of different var risk management model in the domestic financial market. finally, with the analysis of modem financial risk management development trend and the current domestic financial risk management situation, this paper made a prospect for the application of this model in the construction of domestic financial risk management system. through the analysis, the main conclusions are as follows : ( l ) the traditional mean - variance model is the special example of the portfolio selection based on the var risk management model for the case that the returns of the portfolio are assumed to be normally distributed ; compared with the mean - variance model, the var risk management model is more comprehensive and accurate in the measurement of the portfolio risk, so based on the var model, the investors can allocate the asset more effectively. ( 2 ) the var risk management model can provide the timely and comprehensive risk information for the top risk manager, so it is very helpful to the improvement of total risk management efficiency. ( 3 ) based on the var model, the raroc performance valuation approach can reflect the real performance of the portfolio manager and provide the coherent standard for the allocation of risk limitation and the construction of the incentive compatibility constraint mechanism in the financial instiutions

通過研究分析，本文主要得出如下結論： （ 1 ）傳統的markowitz均值? ?方差模型僅僅是在資產組合收益率正態分佈假設條件下基於var風險管理模型進行資產組合選擇的特例，與均值? ?方差模型中的方差風險度量方法相比， var風險管理模型能夠更全面、更貼切地衡量資產組合的風險，且基於此模型能夠更有效地進行資產配置決策； （ 2 ） var風險管理模型能夠滿足更高層次風險管理者對風險信息的需求，有助於整體風險管理效率的提高； （ 3 ）基於var風險管理模型的raroc績效評價能夠反映資產組合管理人的真實業績，從而為金融機構風險限額的分配和激勵約束機制的制定提供統一的標準； （ 4 ）國內證券市場資產組合收益率服從正態分佈的假設明顯不成立，實證檢驗表明基於資產組合收益率正態分佈假設條件下的方差? ?協方差模型對國內資產組合風險的預測存在較大的偏差，由於文中證明在收益率正態分佈假設條件下基於方差? ?協方差模型進行資產組合選擇的結果等價于markowitz的均值? ?方差模型，因此，均值? ?方差模型對國內資產組合風險的預測同樣會存在著較大的偏差，而半參數var風險管理模型則能夠取得較好的預測衡量效果； （ 5 ） var風險管理模型符合未來金融風險管理的發展趨勢，基於var風險管理模型建立內容提要風險限額內控體系、風險信息披露體系和業績評價體系，並進行金融監管，將有助於國內金融機構內部風險管理方法和外部監管技術跟上國際金融風險管理的發展潮流。

In this dissertation, several technology problems of pulse trains deintrleaving algorithms are dealt with, they are presorting techniques based on coherent processor, probabilistic neural network deinterleavers, adaptive data association methods for pulse trains analysis and deinterleaving, signal processor designing issues. the research is focused on real time processing. the coherent processor is a crucial technique for real time presorting

本論文研究高密度復雜信號下的脈沖列去交錯技術的若干問題，包括基於關聯比較器的信號預分選技術研究；概率神經網路脈沖去交錯器的研究與設計；卡爾曼濾波和概率數據關聯方法用於脈沖列分析和去交錯；雷達截獲系統信號處理器設計等等。

In this part, the author to the traditional justifiable defense constitution " five important documents said " proposed the objection, but advocated new " four important documents said ", and aimed at various important documents to launch the concrete elaboration. compares each viewpoint in the analysis in the foundation, does the author to the imaginary defense crime form and processing, whether violate to the indirect principal offender and the help implements the justifiable defense, how understood justifiable defense question and so on boundary condition proposed is different in the logically coherent argument new position

在該部分，筆者首先對傳統的正當防衛構成「五要件說」提出了異議，而主張新的「四要件說」 ，並針對各要件展開了具體論述;其次在分析比較各種觀點的基礎上，筆者對假想防衛的罪過形式及處理、對間接正犯和幫助犯能否實行正當防衛、如何理解正當防衛的限度條件等問題提出了不同於通說的新主張。

However, because of its coherent imaging principle, the speckle phenomenon strongly hinders data interpretation with standard image analysis tools

然而由於sar系統的相干成像原理，相干斑大大影響了通用圖像處理工具的處理效果。

The technique of reservoir prediction using coherent analysis and acoustical impedance inversion is characterised by high resolution and good results, which has taken an important role in the placement of exploration well and development well, and got good economic and social effect

利用相干分析、測井約束波阻抗反演等儲層預測技術，對館上段河流相砂體進行儲層預測，其結果解析度高、準確性好，用於館上段勘探開發井位部署，發揮了重要作用，取得了較好的經濟與社會效益。