時差相關法 的英文怎麼說

中文拼音 [shíchāxiāngguānfǎ]
時差相關法 英文
stc
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 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...
  • 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
  • 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...
  • 時差 : 1 [天文學]（平太陽時和真太陽時的差）equation of time2 （不同時區之間的時間差別）time difference時...
  • 相關 : be interrelated; be related to; be bound up with; correlation; dependence; relevance; mutuality
  1. The article investigates shanghai list companies from 1998 year to 2002 year ' s data, and gets two models by the methods of correlation and step - wise regression. by comparing two models " s response to good and bad earnings announcement in the difference level of market, the conclusion of this article is : ( 1 ) the price response to bad and good earnings announcement is asymmetry ; ( 2 ) the price response to bad and good earnings announcement changes as the relative level of the market changes ; ( 3 ) the notion that as the market rises, the asymmetry in the response to good and bad news becomes relatively more pronounced for glamour stocks is not applied to our security market

    通過對1998年至2002年所有滬市上市公司五年的數據進行實證分析，運用相關性分析、多元逐步回歸等方法，得到兩個多元回歸模型，對比兩個模型在不同市場狀態下的反應，得到了以下結論： （ 1 ）市場在年報好壞盈餘信息的公布情況方面反應是不對稱的； （ 2 ）市場對好壞盈利信息反應的不對稱性的程度主要依賴于整個市場所處的狀態； （ 3 ）隨著市場不斷好轉，魅力股對壞盈利信息的反應並沒有變得更強烈，同時對好壞盈利信息的反應差別也不大。
  2. The specific research methods are listed : 1. matched filter taking the max ouput snr as the best rule correlates nonstop divided signal and divided echo to detect low snr target signal. then all one dimension divided correlation outs and done fft in portrait to leach interferential signal such as static or low rate mussy meaves, many pathway echo and so on and to take target ' s time difference and doppler frequency that combine parameters that target ' s direction taken from antenna and so on to implement target ' s orientation and tracking

    具體研究方法如下： 1 、採用以輸出信噪比最大為準則的最佳匹配濾波器來對分段的參考和目標信號作相關處理來檢測低信噪比目標信號，然後對一維分段相關輸出組作縱向傅立葉變換來濾除靜態或低速的雜波、多徑回波等干擾信號，並提取目標的時差和多普勒頻率，再結合由天線獲得的目標方向等參數，就可以實現目標的定位和跟蹤。
  3. This index then is decided to contain the fluctuation of both income and consumption instead of focusing only on one factor, and it should be measured by the squared resid of the time serial simulation of variables, rather than commonly used group variations or other indirect indices, which are quite different from formal researches. besides, the accuracy of the ecm model will be greatly underlined

    在計量方法上，筆者分析了各種方法的利弊，最終放棄了前人常用的組間方差法、間接變量法和主觀報告法，而使用了更切合經濟含義且更具相關性、更客觀的殘差平方（對變量進行時間序列模擬后得到，稍後會作取對處理） 。
  4. In this system, the movement of the step - electromotor is controlled by computer, and then the dial pointer is drove by the step - electromotor. at the same time, these images of the analog instrument are took by high precision ccd video, and then these images will be processed by the computer, using some image - processing algorithms such as image segmentations, threshold identification, image binarization, areas labeling, dial center - point identification, useful areas identification & abstracting, and areas thinning, etc. followed this, the dial pointer of the “ circle ” is able to be located. at last, the dial pointer position will be recognized by the computer

    本系統由計算機控制步進電動機的運動，進而驅動指針式儀表表針的運動，並且通過高精度ccd攝像機實時獲取表盤圖像數據，同時進行表盤圖像的相關處理，包括圖像分割，閾值確定，圖像二值化，區域標記演算法，圓心擬合，有效區域識別提取，區域細化等，最終快速識別出表盤指針所處位置;最後，根據國家指針式儀表類檢定規程所制定的演算法計算出該儀表的相關誤差，檢定指針式儀表的各種精度，通過這些數據判斷該儀表是否合格，列印該儀表的檢定結果報表。
  5. The author suggested that the szg corp would developed the drugstore chain scale gradually, especially on the immanent scale ; enforcing the building schema of brand differentiation and improving the brand acceptability ; the main problems in the drugstore chain brand marketing, such as pricing tactics, merchant diversification, service marketing, manufacturing and selling the own line of drug products, combining the store sales and no store sales, building the public relations, and then proposed the single drugstore how to do in the brand marketing

    最後，作者根據相關理論和實際經驗，在時珍閣連鎖藥店經營發展中提出以連鎖品牌的建設為重點的連鎖藥店發展思路，穩步發展連鎖規模，特別是注重內涵式規模的發展；實施差異化品牌建設方案，提高企業品牌的美譽度；在連鎖藥店的品牌營銷中注意價格策略、多元化經營、服務營銷、自有品牌產品的發展、有店鋪與無店鋪營銷的結合、公共關系的建設等幾個方面，同時提出了單個藥店進行品牌營銷的多種方法。
  6. There are concerns that harvesting wild shrimp for aquaculture may deplete local shrimp populations or cause by - catch problems, hi addition, the use of wild shrimp poses a serious risk to the shrimp aquaculture industry because they may be carriers of virulent viruses. the life cycle of chinese shrimp has been closed, paving the way for the establishment of genetic improvement programs. the use of dna markers can contribute significantly to the development and implementation of genetic improvement programs

    本文嘗試利用aflp及其相關技術sampl在中國對蝦中篩選相關分子標記，並通過比較抗病中國對蝦（第四代抗病蝦）及對照（前幾代抗病中國對蝦、野生中國對蝦）譜帶差異，試圖找到與中國對蝦生長速度、抗病等性狀相關的分子標記或主效基因，為中國對蝦的遺傳圖譜構建、 qtl作圖、分子標記輔助選擇及其他育種方法奠定遺傳學基礎，同時對中國對蝦性別相關標記和sampl法發展微衛星標記作了一些探討。
  7. A correlated algorithm of uncertainty in measuring flatness errors

    測量平面度誤差時不確定度的相關計算方法
  8. 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。
  9. Part 1 : identification of a novel gene, tsarg2, and its sequence character cloning new apoptosis - related novel gene is a key to further understanding of apoptosis mechanism and the biological process of germ cell, and it is of momentous significance on clarifying physiology and pathology process of spermatogenesis. to rapidly attain human novel gene full - length cdna sequence, the gene - specific primers and the vector - specific primers have been designed for successful performing nested pcr and draft human genome searching to rapidly identify the tsarg2 ( genebank accession number ay040204 ) 5 " end from a human testis cdna library by using a cdna fragment ( genebank accession number be644542 ) as a electronic probe, which was significantly changed in cryptorchidism and represents a novel gene. furthermore, a mouse homologue of this gene was identified ( genebank accession number af395083 ) by lab on - line

    本研究分為三個部分，其主要實驗方法及實驗結果如下：第一章tsarg2基因的克隆與序列分析從已獲得的在隱睪和正常睪丸對照中表達量有明顯差異的est片段（ be644542 ）入手，設計了基因特異性引物和載體特異性引物進行巢式pcr擴增，結合人類基因組草圖搜索法，從睪丸cdna文庫中快速分離出人類睪丸凋亡相關基因的5末端而獲得全長cdna ， genbank登錄號為ay040204 ，同時應用生物信息學的方法克隆了該基因在小鼠中的同源基因， genbank登錄號為af395083 。
  10. Then we explained the development history of the land acquisition institution in china according to the relevant laws and regulations about the land acquisition institution that our country makes and times, in the second chapter we explained the relevant new institutional economic theories and the land rent theory

    其後，以大的社會變革和與土地徵用制度相關法律法規為線索，按時間順序以表格的形式描述了我國土地徵用制度的發展史。第二章，主要對新制度經濟學相關理論及級差地租理論進行了簡單地介紹，以其作為下文對土地徵用制度改革研究的理論基礎。
  11. The final results obtained in this paper contained that the optimal interpolation scheme highlighted by the covariance that the correlation between different time and the correlation between different place being considered ; that the simplification of kalman filter with the singular - value decomposition ( svd ) and the direct construction of state transition matrix pfeceded with " inverse vector expression " ; and that the analysis of t / p data and its blending with theoretical model

    這些成果包括：建立考慮了時間相關的方差矩陣和時空相關的最優插值演算法；對卡爾曼濾波演算法進行了svd簡化以及建立了顯式的狀態轉移矩陣；將t p實時衛星數據進行調和分析並與數值模型進行同化處理。
  12. There is no consideration of time misfit in traditional optimal interpolation. in this thesis, some researches were done on the methodology of optimal interpolation, in which a new form of the formulae was developed that named dynamic optimal interpolation, the time correlation being introduced

    本文首先推導了既考慮空間相關，又考慮時間相關的最優插值演算法，由於應用了時間相關的協方差矩陣，就使這個演算法具有動態處理時間錯位的觀測數據的能力。
  13. In practice, it ’ s very hard to find any ideal scatter points to track, so this thesis focuses on the motion compensation algorithm base on motion parameters estimation, which is used in r - d fft imaging algorithm and verified by simulation. work of this thesis contains : first analyze the signal - processing model of isar system in detail, and establish a 3 - dimensional mathematical scattering model of moving target. then some improvements are made on existing compensation algorithm, to get a higher image quality and reduce compute burden

    本論文有以下幾點創新: 1 .在距離向的補償（包絡對齊）方面，採用基準相關法代替相鄰相關法或積累相關法，一定程度上解決了可能出現的包絡漂移和包絡突跳現象;根據目標運動軌跡特點，採用二次曲線擬合的方法，將包絡對齊時的局部誤差轉化為全局的誤差，以便實現較優的整體對齊效果。
  14. By making use of the characteristics of pseudorandom spread spectrum sequence in time - domain, this thesis has studied the time - domain correlation detection method of the dsss / bpsk signal and proposed the time - domain difference - accumulation detection method of the dsss / bpsk signal

    利用擴頻偽隨機序列在時域上的特點，本文研究了dsss / bpsk信號的時域相關檢測方法，並提出了dsss / bpsk信號的時域累差檢測方法。
  15. Because of the problem of " sub - pixel motion ", it is difficult to deduce the accurate cloud motion winds ( cmw ) from high temporal resolution images by the maximum correlation technique

    對于高時間解析度的雲圖序列，使用傳統的相關法導風時，產生「亞像素尺度位移」問題，導風效果很差。
  16. Now scholars and institutions are producing a growing volume of research on leading indicators. the study have three characteristics, positive analysis are less than normative analysis, provincial research are less than national research, and research methods get behind

    三是研究方法基本上沒有脫開景氣指數方法的框架，固定在先行、同步、滯后指標模式上，先行指標的遴選方法單一，大多數是時差相關分析方法和k - l信息量法。
  17. 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。
  18. They are detailed as follows : 1. to construct covariance matrix with time correlation and distance correlation. both observational data and theoretical model results has its respective errors, upon which both covariance matrix being produced

    具體內容為如下幾個方面： 1建立時間相關的協方差矩陣處理方法在估值類的同化方法中，觀測數據與理論模型結合的橋梁是各自的協方差矩陣。
  19. A new method with high accuracy and wide application solving the dynamic characteristic of measurement system based on graph bank is proposed for the first time and it is suitable for automatic solving dynamic characteristic various system with computer. the thesis includes eight chapters

    本課題首次提出了一種基於圖形庫的測量器具動態特性求解新方法，該方法可以克服測量器具物理建模和數學建模時的相關誤差，具有簡便易行，準確度高，適用范圍廣等特點。
  20. When made covariance matrix, the observational data were always treated as one group without considering the time misfit, which did not match the true situation. in this thesis not only the distance, but also the time correlation was taken into account when constructed the covariance matrix, the observational data being treated differently according to its obtaining time and the weight, big or small, being assigned to differently according to its time correlation, strong or weak. all that done mentioned above made the application of data be closer to practical situation

    在確定協方差矩陣的時候，以往的做法是將所有不同觀測時刻的數據當作同一時刻的數據應用；本文在形成協方差矩陣時，不僅考慮空間相關，而且應用了時間相關，對觀測數據的應用依照其得到時間的不同分別處理到協方差矩陣的建立中，並根據其在時間上的相關強弱給予不同的權重值，使得對觀測數據的應用更接近實際情況。
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