抽樣點 的英文怎麼說

中文拼音 [chōuyàngdiǎn]
抽樣點 英文
sample point
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. This article discussed ar modeling method, capon method, music method and mn method four kinds of high resolution algorithms principle and has separately made the computer simulation in the ideal situation to the above four algorithms. through the comparison, the beam width of high resolution algorithm is much narrower than conventional beamforming method. then unifies the actual utilization, discussed the influence of time delay unbalance, time domain sampling, plane wave supposition and array element with scope and phase not identically to the beamforming and made the computer simulation

    本文首先討論了ar模型法、 capon法、 music法和mn法四種高解析度演算法的原理，在理想的情況下分別對上述四種演算法作了計算機模擬，通過比較，高解析度演算法的束寬比常規波束形成法窄得多;然後結合實際運用時的情況，重點探討了延時失配、時域抽樣、平面波假設和基陣的幅相不一致對波束形成的影響並做了計算機模擬。
  2. It is ok to go drawing little blood assay gives aids electropositive, be judged so why, too without reason

    去抽一點點血就可以化驗出aids是否陽性了，何必這樣判定呢，太沒道理了
  3. For fir, after researching window function method and frequcy sampling method, it is suggested that the filter designed from blackman window function is satisfactory, afterward the filter is programmed with reasonable operational structure

    再分別對fir濾波器的窗函數法和頻域抽樣法進行模擬分析，從中得出用512點的布拉克曼窗函數設計的fir濾波器能滿足濾波要求，然後選用合理的運算結構對此濾波器編程實現。
  4. To utilize the advantages of dsp chips, the system should be computing sources economical. according to digital signal processing theory, the poly - phase fir can help reduce the workloads of the ddc / duc. therefore, adding the complex carrier mixers, the channelization system ( a method of using a single wideband facility to transmit many relatively narrow - bandwidth signals. by subdividing the frequency spectrum used in the wideband channel ) can be formed utilizing the characters of fft

    為了使開發出的軟體可以適用於高速dsp器件開發，節省系統資源，課題首先從數字信號處理的理論進行分析，得出可以利用抽樣率轉換的數字濾波器的特點，即多相濾波實現數字上下變頻計算負擔的減小，之後進一步將多相濾波器與頻譜搬移部分結合，通過公式的推導，得出可利用快速傅立葉變換的特點實現多路信號的通道化發射和接收的處理模型。
  5. In this paper, taking one of the special processes - chromic acids anodizing for example, such administration methods as the key points control and the quality performance administration system for surface treatment process have been setup by process analysis and key points seeking. as for the complicacy of the quality control on metallurgical special processes and the huge statistic data, the quality information system of surface treatment have been established on the bases of computer database. this paper brings out the systematic evaluation way to setup reception test items by taking the reception test results as evaluation basis and sampling statistics as rules

    本文以鉻酸陽極氧化表面處理工藝為研究對象，通過工藝技術分析、尋找關鍵特性、建立對關鍵特性的控制等工作，研究建立了表面處理工藝動態質量管理系統；針對冶金特種工藝質量控制的復雜性及統計數據量大等特點，建立了以計算機數據庫管理為基礎的表面處理信息及處理系統；為解決冶金特種工藝原材料入廠復驗任務重的困難，建立了以原材料入廠復驗的試驗結果為評價基礎，以抽樣統計方法為依據的原材料入廠復驗項目優選系統等。
  6. Automotive fuels - assessment of petrol and diesel fuel quality - sampling from retail site pumps and commercial site fuel dispensers

    車用燃料.汽油及柴油質量的評估.零售點油泵及商業點燃料自動售貨機的抽樣
  7. Therefore, based on the key project ? esearch on some basic problems on quality control and source tracing in modern manufacture ? ( no. 59735120 ) sponsored by national natural science foundation, a deep research is made in this dissertation its branch subject ? the theory and technology of zero - waste control. the main work and achievements are as follows : 1. on the basis of the introduction of common quality control methods, some key problems about statistical quality control are elaborately discussed ; a method to decide the quality control line is developed ; a mathematical model based on the sampling plan of multi - variation of product quality is set up ; the process manufacturing condition of quality control chart is discriminated using the theory of fuzzy diagnosis

    為此，本文基於國家自然科學基金重點資助項目「現代製造質量控制、溯源若干基礎問題的研究」 （項目編號： 59375254 ） ，重點對其中的子課題? ?零廢品控制理論和技術進行了深入的研究。論文的主要工作和取得的成果如下： 1在介紹了常用質量控制方法的基礎上，對統計質量控制的幾個關鍵問題進行了詳盡的討論，提出了質量控制界限的確定方法，建立了基於產品質量多變異的抽樣方案的數學模型，利用模糊識別理論對質量控制圖工序加工狀況進行了判別。
  8. This paper focuses attention on using probabilistic simulation to describe this stochastic nature, and adopts the sequential monte - carlo algorithm to simulate each element status in photovoltaic system, and calculating responded reliability indices

    本文的重點是運用概率抽樣描述這種不確定性，採用蒙特卡羅序貫模擬對光伏發電各環節狀態進行概率模擬，並計算相關可靠性指標。
  9. Specimen dimensions and procedure for shear testing resistance spot and embcossed projection welded joints

    剪切試驗電阻點焊和壓印凸焊焊接點的樣品尺寸和抽樣程序
  10. Where it is possible to obtain statistical data through sampling surveys, major surveys and administrative records, no regular overall statistics forms shall be drawn up or issued

    凡通過抽樣調查、重點調查、行政記錄能取得統計數據的，不得制發全面定期統計報表。
  11. Article 10 statistical investigation shall be conducted to collect and sort out basic statistical data mainly through regular sampling surveys on the basis of cyclic general surveys and supplemented by statistical reports, major surveys and comprehensive analysis

    第十條統計調查應當以周期性普查為基礎，以經常性抽樣調查為主體，以必要的統計報表、重點調查、綜合分析等為補充，搜集、整理基本統計資料。
  12. Zeng weiming, wang zhengyou, fang zhijun, wu shiquan, one novel subspace - based method for mrs signal parameter estimation, the 6th world congress on intelligent control and automation ( accepted for presentation )

    曾衛明，梁曉雲，羅立民.一種基於信號極點先驗知識和隔點抽樣的磁共振波譜參數估計方法，計算機學報（錄用） 。
  13. Through statistic sampling and constructing the statistics with the comprehensive magnitude of spectrum, the alarm limit of comprehensive mal - functions can be determined in accordance with the 3 rule

    對實時監控系統採集、記錄的實測數據進行抽樣，用樣本譜線綜合幅值構造統計量，採用3規則確定了測點綜合故障報警限。
  14. And what if i give you a little bit of my time, what then

    那我抽出點時間怎樣，怎樣？
  15. Abstract : the hygienic condition of food - wrapping paper directly concerns the quality and safety of the wrapped food. thus, a sample investigation was made on the wrapping paper of 60 candy, pastry and ice - cream shops and that of food stalls of xinxiang city. the result shows that the hygienic qualification rate of the food - wrapping paper on the present market is only 72. 7 %. furthermore, the contents of lead, arsenic and bacterium coli are rather high. this should be taken seriously by the parties concerned

    文摘:食品包裝用紙衛生與否，直接關繫到被包裝食品的衛生質量和安全.鑒於此，對新鄉市60家糖果、糕點、冰糕店及街頭食品攤點所使用包裝用紙進行了抽樣調查.結果顯示，目前市面上食品包裝用紙的衛生合格率僅為72 . 7 % ，且部分食品包裝用紙中鉛、砷以及大腸菌群等含量均存在嚴重問題，需引起有關方面的?重視
  16. 450 students in five representative middle schools in luoyang district of henan province were selected to be the subjects ? he second year students of junior middle school and senior middle school in the no. 1 senior middle school of luoyang ( a main school in henan province ), the no. 3 senior middle school of luoyang ( a main school in luoyang city ), the no. 5 junior middle school of luoyang ( a common school ), the no. 1 senior middle school of ruyang county ( a mountain - area school ) and the no. 2 junior middle school of ruyang county ( a town school )

    本次問卷調查採用了抽樣調查的方法，在河南省洛陽市選取了5所具有代表性的學校中450名學生作為調查對象? ?洛陽一高（省重點） 、洛陽三中（市重點） 、洛陽五中（普通中學） 、汝陽一高（山區中學） 、汝陽二中（鄉鎮中學）的初二和高二學生。
  17. The present study aims to examine : ( 1 ) the general characteristic of bully / victim problem in primary and junior middle school ; ( 2 ) how children school behavior, peer relationship, self - esteem, loneliness, depression, anxiety vary across gender, grade, bully / victim status ; ( 3 ) how well can the frequency and duration of bullying / victimization predict children ' s school adjustment and mental health. date were collected via a questionnaire battery and social competence scale. the participants were 827 students from grade 3, 5, 7, 9 in the four primary and junior middle schools

    本研究探討的主要問題包括中小學欺負發生的基本特點，不同性別、年級、欺負受欺負地位兒童的學校行為、同伴關系、自尊、孤獨、壓抑、焦慮等各方面的特點，兒童欺負受欺負頻次及持續時間對兒童的學校行為、同伴關系、自尊及心理健康狀況的影響，本研究採用分層整群抽樣法，用問卷法（ olwues欺負問卷、自尊問卷、焦慮量表、壓抑量表、孤獨量表）和社會測量法（班級戲劇、同伴提名）對827名中小學生（包括小學三、五年級和初中一、三年級）進行了調查。
  18. The strategy that smcc ' s expands the market by developing new customers is marketing ' s concept as the goal of retention customer. 2. designed the investigation model for smcc customers " satisfaction, and the sample method and sample frame

    本文在分析和研究中有以下幾點創新： 1 、首次提出了以維系客戶為目標策略的移動服務營銷理念； 2 、設計了四川移動用戶滿意度調查模型和抽樣方法。
  19. We sample from parallel edges in equal distance, and we sample again from sample points set by slope and get fitting points set, then we use least square method to fit straight line with the fitting points set. the edges of paper currency image can be detected accurately and quickly by above method, and it is valid to some image with a certain defection

    邊緣檢測採用了對平行邊緣整體等間隔抽樣，根據斜率對抽樣點集進行再次抽樣后得到擬和點集，用最小二乘法根據擬和點集擬和直線的方法，可以快速精確的檢測到紙幣邊緣，並且能夠處理邊緣有一定程度殘缺的紙幣圖像。
  20. In order to improve the efficiency, we use the sampling points of the sequences to compute the distance of two sequences. the distance of sampling points is used to filter the sequence of the database, so the similarity searching space is reduced and the efficiency of the query is improved

    在保持序列變化模式的前提下，使用抽樣點來計算序列之間的dtw距離，並依據抽樣比率和查詢參數選擇過濾距離對序列數據庫進行過濾，實驗結果表明，抽樣過濾的方法明顯提高了查詢效率。
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