樣本點 的英文怎麼說

中文拼音 [yàngběndiǎn]
樣本點 英文
sample points
  • 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
  • 本 : i 名詞1 （草木的莖或根）stem or root of plants 2 （事物的根源）foundation; origin; basis 3 （本錢...
  • 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「、」）...
  • 樣本 : sample book; specimen; advanced copy; sample; muster; scantling; instance; statistics
  1. Based on the empirical study of farmers " behavior, this paper analyses the current situation of production, marketing, adoption and diffusion of the detoxicated strawberry seedlings in rugao city of jiangsu province

    本項研究以江蘇省如皋市為樣本點，通過田間考察、農戶走訪、關鍵人物訪談等方式，綜合考察了該市草莓生產、銷售及草莓脫毒苗採用現狀。
  2. According to the computer program, the preterit memory of the two pattern we designd exhibit explicitly, at the same time, the posterior distributing chart of those pattern dots have very important reference value

    通過計算機程序實驗，我們設定的兩種模式下的歷史記憶情況清晰明了，並且該模式樣本點的后續走勢分布圖有很大的參考價值。
  3. A real rough set space and the concepts of real lower and upper approximation corresponding to real - valued attributes is studied. a rhombus neighborhood for som is proposed, and the combination of som and rough sets theory is explored in the dissertation. according to the distance between the weight of winner node and the input vector in the real rough sets space, some new weights learning rules are defined

    本文提出採用菱形鄰域代替一般的方形鄰域，可以減少待修正權重的數目;並利用實數粗糙空間的下、上近似集的精確概念劃分自組織映射的輸出結果，使得改進后的映射結果中各類樣本點之間有明顯的間隔，易於進行分類識別。
  4. If the covariance stationary processes are one dimension, for given data, covariance function and spectral density function can be estimated, and there is no need to select kernel function and its parameters

    如果協方差平穩隨機過程的狀態是一維的，對給定的樣本點，給出了協方差函數的估計和其對應譜（密度）函數估計，而不必選擇核函數及其參數。
  5. For the given sample points, and matrix formed by covariance function with sample points as parameters, when the number of sample points approaches infinite, it is proven that this matrix spectrum will approach the spectral approach theorem for positive - definite kernel of integral equation

    對給定的樣本點，由樣本點為變量的協方差函數構成的矩陣，當樣本點個數趨于無窮大時，證明此矩陣譜逼近於積分方程正定核的譜逼近定理。
  6. General in biochemical analyser test process, firstly, use biochemical reactions hin color response to statistical samples in a particular wavelength solution with the greatest absorption peak, and then use ultraviolet and visible spectroscopic measurements to test the absorbency of material to the specific wavelength, the final adoption of bill law to calculate the corresponding material concentrations

    由於利用了以上先進技術，儀器的測量速度和精度都有了大大的提高，目前新型生化分析儀0 . 2秒即可完成一個樣本點的測量，並已經成功實現了雙波長測量法，提高了測量結果的精度。
  7. The visual - fit method relies on the ability of the analyst to fit a line to the plot of sample points, but it is subjective and does not provide a measure of how well the line fits the points

    直觀法依賴分析者的能力來擬合樣本點連成曲線，但是它是主觀的，並且不能提供曲線擬合點有多好的程度。
  8. Three propositions are proposed based the vector base network. cognition of human being and vector base cognition model are compared, the corresponding connection is created. 7 ) the application for rubber mixing process is given : abnormal modeling samples first removed, svm is applied to build the discharge model to establish the rubber discharge condition, and long term practical production validated the discharge modeling method ; adopting dynamic rkrls and rsvm, mooney time serials is used to model and predict, which shows better prediction ability than rls ; using v

    7 ）將本文演算法在橡膠工業的密煉過程得到實際的應用:在排除異常樣本點的情況下，利用5vm的工業特性，進行排膠點的建模，獲得好的應用效果:利用動態的rkrls和rsvm演算法，通過對橡膠棍煉質量的門尼指標進行建模和預測分析，表明演算法具有較好的跟蹤預測性能;利用矢量基學習網路對密煉過程的門尼進行辨識建模和預報，獲得了較好的效果，從而實現了更好的門尼波動的控制。
  9. In view of the fact that the genetic algorithm of stochastic programming based on random simulated technology has succeed greatly, this paper points out that changing parameters of genetic algorithm can obtain a sequence of optimum values of goal function. taking these genetic algorithm values as sampling data, we can get fitting optimum function by using multivariate spline regression and get the lipschitzs constant of the fitting optimum function. so for any chance constrained programming problem, we can get its interval estimate

    鑒于基於隨機模擬技術的遺傳演算法在求解隨機規劃問題上的優越性，本文指出，改變遺傳演算法的參數條件，在此基礎上求得機會約束規劃的若干個最優值，以這些最優值為樣本點，利用多元樣條回歸，擬合得到最優值函數，進而求出最優值函數的lipschitzs常數，從而對于任一機會約束規劃問題，都可以得到它的一個區間估計。
  10. In actual gis applications, both integrated gis platforms and specialized gis platforms are in demand. to satisfied with a special gis applications which has few spatial data, simple spatial objects, few demand for map ability, more demand for distance data access and more demand for multi - user cooperation ( i. e. : apply gis to telecomm resource management, electric power capital management, land property right management etc. ), a spatial data model based on constructed point set storage is presented

    針對空間信息數據量較小、空間對象相對簡單、圖形功能要求不高，但對遠程數據訪問、多用戶並發操作等功能要求較高的一類特殊應用（如電信資源管理、電力資產管理和宗地管理等） ，本文提出了一個基於構造點集（用於空間圖形對象構造的樣本點的集合，簡稱為構造點集）的全關系型空間數據模型，來滿足該類應用的特殊要求。
  11. Firstly, samples are determined by experimental design methods and size optimization of the structures corresponding to the samples is executed with nastran. secondly, an approximation model ( surrogate model ) based on the samples is derived using kriging method. thirdly, the optimal locations of structural elements are found by genetic algorithms ( ga ) because genetic algorithms can find global optimal solutions of surrogate model easily

    基本思路是利用試驗設計法選取樣本點，並對樣本點對應的結構進行尺寸優化，然後根據樣本點和優化結果建立代理模型，再利用遺傳演算法求出設計變量最優解，進而得到結構最優解。
  12. At the same time, several practical algorithms, included nipals and simpls, were proposed and their main s as codes were given in appendices. through comparing four techniques of outlier test with each other, we summarized their respective advantages and disadvantages of each techniques and clarify the their distinct usages

    同時，也簡要介紹了偏最小二乘回歸的四種離群點檢測方法，即偏f檢驗、殘差圖與正態分位數圖、主成份圖（ t t圖） 、樣本點貢獻圖。
  13. Regression software programs graph the sample points and give the ( cost - function ) formula of the straight line that best fits the points

    回歸軟體程序將樣本點用圖表示，並且給出最擬合樣本點的直線的價值函數公式。
  14. Using part of the graduate schools " data in 1994 from 18 chinese polytechnic universities with the state council approved graduate schools, and by means of factor analysis and cluster analysis, two factors are extracted from the eight variables standing for the graduate schools " scales of the 18 chinese polytechnic universities. one is related to the doctoral scales, the other is related to the master " s scales. the graduate schools " scales of the 18 chinese polytechnic universities in 1994 are rated and classified according to the two comprehensive factors " scores. the study method can be a reference for educational assessment on the graduate schools " scales of polytechnic universities

    運用因子分析和聚類分析等多元統計分析方法，對中國設立研究生院的18所理工科大學研究生院1994年的部分數據進行分析、處理，將表徵規模的各統計變量綜合為博士規模因子和碩士規模因子兩個綜合變量，並根據每一樣本點的因子得分對18所理工科大學研究生院辦學規模進行排序和分類，為評估理工科大學研究生院辦學規模提供參考依據
  15. Abstract : using part of the graduate schools " data in 1994 from 18 chinese polytechnic universities with the state council approved graduate schools, and by means of factor analysis and cluster analysis, two factors are extracted from the eight variables standing for the graduate schools " scales of the 18 chinese polytechnic universities. one is related to the doctoral scales, the other is related to the master " s scales. the graduate schools " scales of the 18 chinese polytechnic universities in 1994 are rated and classified according to the two comprehensive factors " scores. the study method can be a reference for educational assessment on the graduate schools " scales of polytechnic universities

    文摘:運用因子分析和聚類分析等多元統計分析方法，對中國設立研究生院的18所理工科大學研究生院1994年的部分數據進行分析、處理，將表徵規模的各統計變量綜合為博士規模因子和碩士規模因子兩個綜合變量，並根據每一樣本點的因子得分對18所理工科大學研究生院辦學規模進行排序和分類，為評估理工科大學研究生院辦學規模提供參考依據
  16. However, in the industrial practice, finite and little amount of samples is usually present

    但是實際的情況是訓練樣本點數通常是有限的，有時甚至很少。
  17. When the discount coefficient is 1 and all weights of the nearest neighbor sample points are the same, the k - nn classification method based on evidence reasoning model will become the k - nn classification method based on evidence theory

    並且當折扣系數為1 ，且給定所有最近鄰樣本點權重相等時，基於證據推理模型的k - nn分類方法就成為基於證據理論的k - nn分類方法。
  18. Secondly, in the research of fuzzy clustering methods, we gave out several useful formulae and an improved fuzzy transitive closure method according to the degrees of influence of various pyrolysis parameters. we also brought up a modified fcm algorithm according to the different functions of the samples

    其次，在對基於模糊聚類的識別方法研究中，根據各種熱解參數在油氣層預測中的影響程度，給出了構造模糊相似矩陣的幾個有用的公式，以及改進的模糊聚類傳遞閉包法；根據每個樣本點對分類的不同作用，提出了一種改進的模糊c均值演算法；試驗結果表明，這兩種方法都可以有效地提高分類精度。
  19. Based on high - dimension space geometry, every speech sample is looked as a point in space. then the speech sample point is extracted feature by lpc, mel - scaled cepstrum analysis or auto correlation - angle. their feature is looked as a point too

    基於高維空間幾何的思想，把每個樣本點和其特徵值看作高維空間中的一個點，用線性預測分析、 mel倒譜分析和自相關夾角法對樣本點提取特徵，然後用點在空間的投影來判別語音和非語音，根據判別結果來比較三種特徵提取方法的優劣。
  20. During the former classification method, the classification expert gives the weights of the nearest neighbor sample points of the sample point to be classified, then defines the key sample point and non - key sample point, furthermore gives their support degree, discount coefficient

    在前一種分類方法中，分類專家對待分類樣本點的最近鄰樣本點給出權重，從而定義關鍵樣本點及非關鍵樣本點，進而給出它們的支持度、折扣系數。
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