statistical character造句
例句與造句
- Edge detection technique for micro accessory edges having statistical characters
具有統(tǒng)計特征的微小型零件邊緣識別技術(shù) - Two kinds of methods were used : acoustic impedance inversion ( all ) method and statistical characters extraction ( sce ) of sound echo method
主要研究了反演底質(zhì)聲學(xué)參數(shù)和統(tǒng)計特征量兩種方法。 - 4 ) the precision of the three inversion method are compared . in the bayes back analysis , the parameters " statistical character is discussed
比較三種反演方法的精度，并以bayes隨機(jī)反分析為例，討論反演參數(shù)的統(tǒng)計特性。 - This text analyses experiment data and emulate undulate mode ! of the signal based on statistical character from the point of matrix and relativity
本文通過對實(shí)驗(yàn)數(shù)據(jù)的分析，基于實(shí)驗(yàn)數(shù)據(jù)的統(tǒng)計特征量，從矩和相關(guān)性這兩種統(tǒng)計量來仿真信號的起伏模型。 - The main contents of this thesis are as follows . firstly identity identification based on biologic characters ( biometric identification technology ) is introduced , and 12 biologic statistical characters are compared
論文的主要內(nèi)容有：詳細(xì)介紹了基于生物特征的身份鑒別技術(shù)，比較了12種用于身份鑒別的生物統(tǒng)計特征。 - It's difficult to find statistical character in a sentence. 用statistical character造句挺難的
- The technology of mpeg - 2 ( moving picture experts group ) coding is mature and complicated which realizes encoding for picture by taking advantage of statistical character of picture signal and human vision character in physiology and psychology
Mpeg - 2編碼是一種成熟而復(fù)雜的技術(shù)，它是利用圖像信號的統(tǒng)計特性及人類視覺的生理學(xué)及心理學(xué)特性對圖像高效編碼的。 - Bk2001047 ) " research on image quantitative evaluation of sar " , we research the statistical characters of sar image , sar image filters and sar image evaluation etc . in the preface to this dissertation , the characters of sar and the current international and domestic research progress are introduced briefly
Bk2001047 ) “合成孔徑雷達(dá)( sar )圖像定量評估研究” ，分析研究了sar圖像的統(tǒng)計特性，對sar圖像濾波器及sar圖像的質(zhì)量評估等若干問題進(jìn)行了研究。 - ( 2 ) statistical character and engineering control effect of short and intermittent structural plane ( iiia and iiib level ) of dam abutment has been systemically studied . and this kind of structural plane took important effect to appraise whether latent discrete boundary of massif could be formed and rock mass quality
( 2 )系統(tǒng)研究了壩肩短小、斷續(xù)性結(jié)構(gòu)面(分類中的_ a類和_ b )的統(tǒng)計特征及其工程控制效應(yīng)，闡明了此類結(jié)構(gòu)面對能否構(gòu)成壩肩巖體塊體的潛在分離邊界以及對巖體質(zhì)量的評價起著重要作用。 - From the point of financial asset value movement ' s statistics , the paper analyses statistical characters and methods of security portfolio market risk , such as geometrical brownian motion , stochastic wandering model , and normal distribution , which depict the motion of stock ' s price . the paper indicates fluctuation and relativity are issue of statistical object
論文首先從金融資產(chǎn)價值運(yùn)動的統(tǒng)計理論角度，系統(tǒng)分析了證券投資市場風(fēng)險的統(tǒng)計特征和統(tǒng)計方法，如描述股票價格運(yùn)動的幾何布朗運(yùn)動、隨機(jī)游走模型、以及正態(tài)分布等，指出了描述證券投資市場風(fēng)險的重要統(tǒng)計對象是組合資產(chǎn)價值的波動性和相關(guān)性。 - Expanding the system ' s hamiltonian to a real symmetric matrix in an appropriate orthogonal basis vector and then diagonalizing it , we get the energy spectrum of the system and calculate the energy level spacing distribution function and the spectral rigidity . then we study the statistical character of the energy spectrum under the changing of magnetic field intension and find that the system ' s motion transfers from regular to chaos gradually
將系統(tǒng)的哈密頓量在一個適當(dāng)?shù)恼换赶抡归_并對角化，得到系統(tǒng)的能譜，分別計算系統(tǒng)能譜的能級間距分布函數(shù)和譜剛度，研究了該系統(tǒng)量子能譜的統(tǒng)計特征隨磁感應(yīng)強(qiáng)度大小的改變而表現(xiàn)出的系統(tǒng)運(yùn)動由規(guī)則到混沌的漸進(jìn)變化。 - In this paper , various previous brdf models , which include empirical models , geometrical optics models and theory models , are summarized and their merits and demerits are analysed . both shadowing function and facet distribution function as statistical characters of rough surface are discussed besides simpled fresnel reflectance function
本文首先總結(jié)了前人提出的各種目標(biāo)表面brdf模型? ?經(jīng)驗(yàn)?zāi)Ｐ汀缀喂鈱W(xué)模型、理論模型等，分析了這些模型的優(yōu)缺點(diǎn)，論述了隨機(jī)粗糙表面幾何光學(xué)統(tǒng)計特性? ?遮蔽函數(shù)、小面元分布函數(shù)，簡化了菲涅爾反射函數(shù)。 - Supported by the foundation research project of jiangsu province ( the natural science fund no . bk2001047 ) " research on image quantitative evaluation of sar " , we discuss the statistical characters of sar image , speckle suppression and sar image evaluation etc . in the preface to this article , first , the basic purpose and significance of speckle smoothing and quantitative evaluation for sar images are introduced briefly
本文結(jié)合江蘇省基礎(chǔ)研究計劃(自然科學(xué)基金no . bk2001047 ) “合成孔徑雷達(dá)( sar )圖像定量評估研究” ，分析研究了sar圖像的統(tǒng)計特性，對sar圖像的斑點(diǎn)噪聲抑制及質(zhì)量評估等相關(guān)問題進(jìn)行了研究。本文的第一章為緒論，簡要介紹了本文的研究目的及意義，國內(nèi)外研究進(jìn)展情況，以及本文主要的工作。 - Then the statistical characters , value at risk , distribution of correlations and the relation between correlation and the amount of sample are discussed . and some valuable conclusions are drawn out : dispersed investment theory , robert ' s doubts on " validity of market theory " , " random stroll theory " become conscious . some characters of the classifying blocks of listed companies in sz stock market , such as " quick up and slow down " , " up together and down by turn " also become conscious
對中國股票市場行業(yè)板塊數(shù)字結(jié)構(gòu)特征的挖掘和實(shí)證分析方面做了一定的研究并得到一些有價值的結(jié)論： “分散投資理論”的預(yù)期結(jié)果被觀察到，羅伯特?希勒對“市場有效性理論” 、 “隨機(jī)漫步理論”的質(zhì)疑被觀察到；我國深圳股票市場在數(shù)據(jù)采集期的市場表現(xiàn)的一些總體特征，如“快漲慢跌” 、 “輪漲齊跌”等被觀察到。