特徵計數檢驗 的英文怎麼說
中文拼音 [tèzhǐjìshǔjiǎnyàn]
特徵計數檢驗
英文
mark counting check- 特 : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
- 徵 : 名詞[音樂] (古代五音之一 相當于簡譜的「5」) a note of the ancient chinese five tone scale corre...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 數 : 數副詞(屢次) frequently; repeatedly
- 檢 : Ⅰ動詞1 (查) check up; inspect; examine 2 (約束; 檢點) restrain oneself; be careful in one s c...
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 特徵 : characteristic; feature; properties; aspect; trait
- 計數 : count; tally; counting計數卡 numbered card
- 檢驗 : checkout; test; examine; inspect; verify; survey; check;checking;testing;[英國]jerque(指檢查船舶...
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We took a lot of data of corona pulses from the laboratory and field by using the detecting device. we got the corona finger prints for both the good insulators and the faulty insulators by statistic of the data
本文利用檢測裝置,在實驗室和現場分別採集了大量電暈脈沖數據,統計分析了有、無不良絕緣子時電暈信號的譜圖特徵。The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore
第一章回顧了孔結構在當今國內外的研究現狀,包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀,介紹了孔結構研究方面的一些最重要的成果;第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理,並討論了水泥基多孔材料孔隙分析中常用的表徵參數,也說明了壓汞法測孔對研究結果的影響因素,指出了壓汞法在孔結構研究中的局限性;第三章是著重分析了孔隙率與強度關系模型的發展歷程,並對已有的模型進行了比較分析,指出了原有模型的不足之處;第四章在「綜合集成」的基礎上,提出了混凝土孔結構復合體模型和孔系統的物理模型,並模擬了該模型下由各單體並聯形成的復合體的斷裂過程,最後根據所建模型編制了相應的計算程序,可根據輸入的孔徑分佈與水泥含量等參數,實現混凝土理論強度的計算;第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析,根據回歸分析的方法得到了反映基體強度特徵的k值,並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響,檢驗模型的正確性;第六章是結論與展望,根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。The experimental tests were conducted to obtain the probabilistic statistic distribution of design variables of cfrp wound pressure vessels ( such as elastic constants, strength of lamina, winding technology parameters and the geometric sizes ). and a goodness of fit test using the kolmogorov - smirnov method was used to get the best probabilistic distribution of design random variables
對cfrp纏繞壓力容器各重要設計變量(單向板彈性常數及其強度、壓力容器纏繞工藝參數及幾何尺寸)的隨機統計特徵進行了試驗研究,並根據kolmogorov - smirnov檢驗法,獲得各設計隨機變量的最優概率統計分佈。The fourth chapter " reseach on fractai structure of stock price " anaiyzed the fractai structure of stock price, deduced the investment function, caiculated the hurst exponent, 3 correlation dimension, and max lyaponov exponent, analyzed the self - similarity, long range dependence, circulation period of stock price and sensitivity of stock price to the initial value, suggested took the exponent characterize fractal instead of variance as instrument to measure risk
第四章分析並檢驗了股票市場的分形混沌特徵,推導了投資函數,計算了表徵股票市場分形特徵的hurst指數,關聯維和最大lyapunov指數,分析了股票價格的自相似性、長期記憶和循環周期,分析了股票價格的波動對初始條件的敏感性,提出中國股票市場具有混沌分形的特性,用傳統的方差法度量股票風險是無效的,必須使用混沌分析能夠理論來刻畫股票收益的風險,建立收益模型。The fifth chapter " stock price arfima, garch and figarch model " introduced different kinds of time series models including fractal model, method such as analysis of variance ( anova ) and unit root test to test the stability of time series, method and criteria to estimate the arfima, garch and figarch model
第五章介紹了股票價格的分形時間序列模型,介紹了檢驗時間序列平穩性的方差分析和單位根檢驗方法以及非平穩的處理方法, arfima , garch和figarch模型的建模方法和股票市場的分形特徵和股票價格的figarcll模型叭穴參數估計方法和估計準則。Based on the analysis of types and sources of risks that confront commercial banks, the paper first determines the methodology for its research, i. e. mathematical statistics for quantity factors and the fuzzy discriminating analysis for the quality factors. combining the evaluation approaches of the banks in germany and china, the paper gets 13 common indices, and with mathematical statistical method, chooses 4 factors that will influence customer credits : equity capital / total asset, velocity of stock in trade, velocity of total assets and payoff rate of total sale. the four factors with liquidity factor reflect the customer ' s financial characteristics, such as capital structure, operation, earnings and liquidity
在理論分析的基礎上,結合德國和中國有關銀行的客戶資信評價方法,在得到影響客戶信用13個常用指標的基礎上,利用數理統計分析方法( t檢驗、多元判別分析和逐步判別分析等)得出影響客戶信用的四個因素:自有資本率、存貨周轉率、總資產周轉率和銷售盈利率,他們反映了企業資本結構、經營狀況和盈利水平,加入企業的流動性以後,它們決定了客戶的財務特徵。Based on the technical parameters, quality matter and character of polymeric materials and its products, the statistical method such as orthogonal array design, pareto diagram, histogram, significance testing, fuzzy mathematics have been used to carry out a series of study. by doing so, the inherence relationship and variance property, degree and reason of polymeric materials and its products have been obtained ; it could get better improved by adopting correcting measure
本論文以高分子材料及其製件的工藝參數、質量問題和質量特徵值為研究對象,利用正交實驗設計、調查表、因果圖、排列圖、直方圖、控制圖、故障樹( fta ) 、顯著性檢驗、相關分析以及模糊數學評定法等多種統計技術方法,從不同角度進行了一系列探索性研究,得到了高分子材料及其製件內在關系及變異的性質、程度和原因,採取了糾正措施並取得了較好的效果。Statistical inference techniques will be considered such as estimates and their accuracy, tests of means, proportions and other characteristics, regression and correlation and an introduction to the analysis of counted data
統計推論技術會考慮到如評價和它的準確性、方法檢驗、比例和其它特徵、衰退與相關性和數量數據分析的基礎。Based on the materials observed many years at the tidal observatories and the ocean current data measured in the coastal zone and islands in zhejiang province, the characteristics of tides, tidal currents and residual currents are analyzed and processed by harmonic analysis and statistical methods systematically. such research results are compared with those from the numerical simulation to validate the effectiveness of the latter
本文以多年來沿岸各潮位站觀測資料以及海岸帶和海島調查的實測海流資料為依據,用調和分析和統計的方法對浙江近海的實測潮汐、潮流和余流特徵進行了系統全面的整理和研究,這些實測數據將作為檢驗數值模擬是否成功的依據。The statistic of wavelet transform coefficient algorithm can solve the periodic noise, high - energy noise and some non - gauss noise simply and effectively ; bi - spectrum can acquire more information from the original signal than power - spectrum, detect more information except from range and restrain the gauss noise. short - time speech signal can be considered as stationary and with periodic non - gauss signal, so we can make use of bi - spectrum to obtain the speech character and separate the speech and noise and detect morse telegraph signal ; complex number spectrum variance algorithm is put forward based on the deeply observing speech data, it is a new algorithm, experiment show that it is simple, effective
統計演算法在解決周期信號、高能噪聲和高斯信號方面有獨特之處,能簡單有效提取以上噪聲的特徵;雙譜能夠提供比功率譜更多的有用信息,有效地檢測信號幅度之外的其它信息,並能有效抑制高斯噪聲,短時語音信號一般認為是平穩且有一定的周期性的非高斯信號,因而可以利用雙譜來提取語音信號特性並實現信噪分離;復數譜方差演算法是在對語音信號進行深入觀察和分析的基礎上而提出來的一種全新的語音特徵提取方法,此方法簡單而有效的提取了語音、噪聲的特徵以及檢測莫爾斯信號,基於實驗表明,該演算法取得了很好的效果。The numerical simulation was made on this kind of energy dissipator by using the k - s turbulence model, the full - field distribution of the time - averaged parameter and the turbulence parameter are described in detail, the calculated time - averaged pressure has good agreement with the experimental results, some advice can be provided for the further study and application in this thesis, especially the calculated results can be used to check the lowest time - averaged pressure
本文對洞塞式消能工採用軸對稱的k -模型進行了數值模擬,數值模擬結果詳細地描述了時均流參數和紊動參數的全場分佈,計算所得的壁面時均壓力結果與實驗結果相吻合,獲得了實體試驗難以獲得的流動特徵。可供這種消能工的進一步研究和應用提供參考,特別是可用於檢驗壓力最低點的大小。This article uses the modem consumption theory to study chinese fanner ' s consumer behavior and sets up error - correction model as econometric model on the basis of implementing stationarity test to the data of the model, and concludes that the uncertainty, excess sensitivity and the fanner ' s life - cycle characteristic are important factors to affect fanner ' s consumer behavior
摘要本文運用現代消費理論對中國的農民消費行為進行研究,在對模型的數據進行平穩性檢驗的基礎上,建立誤差修正模型作為計量模型,認為農民面臨的不確定性、農民消費的過度敏感性和農民消費行為的生命周期特徵是影響農民消費行為的重要因素。The experimental system extract the low - level features of images such as hsv histogram, the texture got from coexistence matrix, color correlogram, and according to the characteristic of our image database, design the evaluation function such as the average rank ratio to evaluate and compare the performance of different integration of different features including semantic, and validate the active effect of feedback using experiment results
該原型系統提取了hsv直方圖、共生矩陣紋理、顏色相關圖等底層特徵,同時根據圖像數據庫的特點,設計了平均位置比值等評價函數對語義特徵與底層特徵的各種結合的檢索性能進行了比較分析,並對反饋效果進行了實驗驗證。The tdp system is based on the objectarx technique, autocad database and the vc + + development language. the characteristics of the configuration class is described based on the object - oriented technology and series of modules and algorithm of detecting interference are designed. in the end, the packing result without constraints of the arbitrary geometry component is realized
本文基於objectarx技術,以autocad數據庫為操作背景,用vc + +作為開發語言,根據模擬退火法構建了多目標函數,通過面向對象技術對布局類進行了特徵描述,設計了一系列的操作模塊和干涉檢驗的演算法,完成了對無約束的任意形狀三維實體的布局。It mainly includes following aspects : in this paper, firstly implication of wavelet analysis in signal harmonic component extraction is presented in detail, and on this foundation signal given frequency band component extraction method is proposed. then we investigate frequency aliasing phenomenon, reason why frequency aliasing phenomenon is easy happened when wavelet is implied in field of motor fault diagnosis, and frequency bands where frequency aliasing phenomenon is easer happened, and put forward approved morlet wavelet analysis method which can effectively alleviates frequency aliasing phenomenon. third we set up vibration signal detected system, design experiments to obtain three groups of fault signals : eccentricity fault, mixed fault of eccentricity plus mild rub, mixed fault of eccentricity plus moderate rub, and process these data using analysis method proposed in this paper
首先對論文的選題以及相關背景進行了探討,並對相關的小波基礎理論進行了闡述,主要針對感應電動機的偏心故障和偏心+碰摩復合故障形式及相關的應用演算法進行了詳細探討,主要工作內容包括下面幾個方面:在論文中,首先對小波分析在信號的諧波分量提取中的應用進行了研究,在此基礎上,提出了信號的特定頻帶成分的提取方法;研究了小波分析的頻域混疊現象,探討了小波分析應用於電機故障診斷領域時易發生頻域混疊現象的原因,以及混疊現象較易發生的頻帶,提出了可以有效減輕頻域混疊現象的改進的morlet小波分析方法;搭建了振動信號檢測系統,設計實驗採集得到三組故障數據:偏心故障,偏心+輕微碰摩復合故障,偏心+中度碰摩復合故障,並對這些數據應用本文提出的分析方法進行信號處理,提取出的特徵參數可有效區分這兩種故障形式;研究了基於matlab和labview的混合編程方法,完成了電機故障檢測系統的軟體開發。The computations are shown to agree well with available experimental and numerical data and the physics of 3d large - scale flow separations and vortex shedding are confirmed. the simulation of the flow around a maneuvering wigley hull is a demonstration of capability for calculations of sway forces and yaw moments acting on a hull moving obliquely at a large range of yaw angles. the focus of study is large - scale cross - section separation flows, bilge - vortex development along the hull in the longitudinal direction and their effects on hydrodynamic forces
應用所開發的求解器,以wigley船型為算例計算了大角度斜航船體粘性流場和水動力,分析了漂角的變化對船體所受到的粘性水動力的影響,相當精確地預報了以橫流分離和般渦生成與泄出為特徵的操縱運動船體特有流動形態及橫向水動力和轉脂力矩,經與現有試驗和計算數據比較,檢驗和驗證了該求解器精確模擬繞斜航運動船體的大尺度分離流動和計算非線性水動力的能力。As an example, the time series of china composite stock index is considered firstly, the distribution of five day ' s return on china composite stock index is studied. secondly, based on the r / s analysis hurst exponent is worked out and determination detecting can be done. lastly, the topological characteristics such as correlation dimension and maximum lyapunov exponent are extracted from time series
作為例子,本文對中國股票指數時間序列做了實證分析,首先研究了中國股票指數的五天收益率的分佈規律,然後運用重標極差分析方法計算出赫斯特指數,並以此為基礎進行確定性檢驗,最後在相空間重構的基礎上提取吸引子的拓撲特徵指數。The author has collected abundant feature data in this field, applied routine analysis monitoring - based, spectrometric analysis - centered and ferro graphic analysis and particulate counting - validated oil monitoring technology, extracted images and numeric feature information produced by all components as friction ones in marine diesel power equipment. and under the theory guidance of fuzzy and neural network, synthesized the feature data and other interrelated qualitative and / or quantitative feature information of lubricant in diesel engine power equipment from the perspective of lubricant ' s routine analysis spectrometric analysis, ferro graphic analysis, particulate counting technology and so on., to establish an original regulating mathematic model capable of power equipment ' s conditions, diagnosing its failure, maintaining and supervising
本文綜合應用以常規理化檢驗為基礎、以油料光譜分析為核心,以鐵譜分析和顆粒計數為驗證的油液檢測技術,採集船舶柴油機動力裝置典型數據和相關信息,提取船舶柴油機動力裝置潤滑油中涉及的各種數字、圖像與知識類特徵信息的基礎上,應用模糊理論和神經網路理論,對船舶柴油機動力裝置潤滑油的常規理化分析、光譜分析、鐵譜分析、顆粒計數分析等技術手段獲得的特徵數據,以及其他相關定性定量特徵信息進行信息融合,建立了船舶柴油機動力裝置狀態評價、故障診斷、維修管理原始規則的數學模型。According to the basic theory of reinforced concrete structure, the parameters of cracks are caculated. relations between the characteristic parameters of cracks and loads are given out through the tests of new and old reinforced concrete girdes. in a word the use of cracks on bridge inspection & evaluation tures is brought forward
依據鋼筋混凝土基本原理,通過理論分析對裂縫的特徵參數進行計算,利用新舊鋼筋混凝土梁的對比試驗,分析總結了裂縫的特徵參數與荷載作用之間的關系,提出了在結構檢測評估中的可使用的裂縫特徵。In the research, the system captures real - time images based on the sdk, and saves the image data into buffers which are created by the system. the important and primary parts are got using the programs which are designed to process and analyze the image data in the buffers, and the geometrical features such as area, perimeter, moment invariants and fourier descriptor, are measured. the parts are classified according to the threshold of each geometrical feature with the image database
課題研究中,在設計的試驗平臺上,通過攝像頭和sdk開發包對零件進行實時圖像採集,並將其存入開辟的數據緩沖區內;由設計的圖形處理模塊對緩沖區內的數據採用各種演算法進行分析處理,形成研究中感興趣的重要圖像;調用圖像識別判斷模塊,主要提取了零件的周長,面積,慣性矩,傅立葉描繪子等形狀特徵參數,根據定義的識別函數,並結合圖像數據庫,進行零件識別或缺陷檢測。分享友人