根值判別法 的英文怎麼說

中文拼音 [gēnzhípànbié]
根值判別法 英文
root test
  • : Ⅰ名詞1 (植物的營養器官) root (of a plant) 2 (比喻子孫後代) descendants; posterity 3 [數學] ...
  • : Ⅰ動詞1 (分開; 分辨) distinguish; discriminate 2 (評定) judge; decide 3 (判決) sentence; con...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : 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...
  • 判別 : differentiate; distinguish; discriminate
  1. For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field

    因此,對該區裂縫性儲集層的類型識、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上,利用分形分維方和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ ( fa )與m指數的理論推導,據裂縫性儲層測井曲線形態分維的地球物理意義? ?曲線變化越復雜,則其分維d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m越高等特徵,提出了改進的基於盒維數的測井曲線網格覆蓋,編程計算了裂縫性儲層段常規測井曲線(如聲波和電阻率曲線)上分形分維及其m指數,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪,採用儲層分維分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識
  2. 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,閾確定,圖像二化,區域標記演算,圓心擬合,有效區域識提取,區域細化等,最終快速識出表盤指針所處位置;最後,據國家指針式儀表類檢定規程所制定的演算計算出該儀表的相關誤差,檢定指針式儀表的各種精度,通過這些數據斷該儀表是否合格,列印該儀表的檢定結果報表。
  3. The conclusion discusses the source of the malady of judicature. in spite of the differences between court mediation and judgment, there is the common character of informalization under the value of objective fact. therefore, the separation of them will not become effective

    結淪:調解與決在訴訟形態層面的差超越客觀真實訴訟價下非形式化的共同本質,客觀真實作為訴訟價的局限性是司諸多弊端的源所在。
  4. Primary culture of rat preadipocyte were prepared from the epididymal, inguinal and perirenal the fat pads of male normal, healthy, 15 - 20 days sprague - dawley rats. the preadipocyte grew better under the condition of 37, 95 % humidity, 5 % co2, ph 7. 0 - 7. 2, centrifuged at 1000r / min, m199medium, and 10 % fetal bo vine serum, seeded at a density of 4 l04, 5 l04, / cm2. oil red o staining was the special method to distinguish adipocyte from other cells, gimsa and he could determine the stage of the adiopcyte differentiation through the number of lipid drop, size and the position of the nucleolus of the staining fat cell

    經過多次實驗,確定本實驗室大鼠前體脂肪細胞的最佳培養條件是:溫度為37 ,濕度為95 , co _ 2濃度為5 , ph為7 . 0 7 . 2 ,離心力為1000r / min ,培養基為m _ ( 199 )培養基,胎牛血清濃度為10 ,合適細胞接種密度為4 10 ~ 4 、 5 10 ~ 4個/ cm ~ 2 ,染色結果表明:油紅o染色是鑒定脂肪細胞的特異方, gimsa和he染色可據不同區域染色程度、著色差斷細胞核的位置及脂滴大小、多少,觀察大鼠前體脂肪細胞分化過程中的形態變化,進而確定脂肪細胞的分化階段。
  5. The laser power is detected through the pd ’ s movement across the faculous region. when the value of the peak value of laser power is got, the power of the facular boundary points can be found according to definition of the facular boundary such as “ 1 / e ~ 2 ” theory. then the equation of the facular boundary can be made fitting by using the least square method, and calculate the beam divergence at last

    採用兩個光電探測器分檢測光束不同高度上的兩個光斑,在確定光斑中心最大光強后,據光斑截面尺寸的1 / e2定義,得到光斑截面邊界點的光強,並以其為標準定光斑截面的邊界點,對探測到的邊界點通過最小二乘進行擬合,得到橢圓光斑截面的方程,據空間幾何關系求出發散角。
  6. In order to find the detecting signal characteristics of all kinds of flaws for ect and ac - mfl, itestablished the signal analysis method based on rectangular flaw, which was validated throughthe experimental research on ect and the emulational research on ac - mfl for different shapeand dimension flaws. the method was explained that a flaw with an arbitrary shape can berepresented as a set of flaws with the simplest rectangular shape. as the synthetic application of these researches, the problem of defect detection of bolt wasresearched

    為實現螺紋區域中的缺陷檢測,提出了提取局部極大的缺陷識;並據位置的不同將缺陷分為螺桿結合部缺陷、螺紋區域缺陷以及螺紋尾部缺陷三類,對每類缺陷的信號特點進行了分析,給出了缺陷檢測的據,並通過實驗驗證了識的可靠性;最後對螺栓頭桿結合部的缺陷檢測進行了實驗研究,並據信號特點建立了相應的缺陷檢測方
  7. According to a real ac vf asynchronous dynomometer system, first step, the paper deducts the mathematic model of the system, and analyzes the system stability on the basis of the ? irst method ? of lyapunov stability, then draws the eigenvalues of the system under the situation of the variation of different parameters, and results in finding the changing regularity of the system stability caused by varitation of variant system parameter ; secondly, sets up a system simulation model in terms of a real power feedback ac vf asynchronous dynomometer system, and emulates different running states of the system, not only analyzes methods of adjusting parameters to improve the working performance in the field of weak flux of the system, but also proves the effectiveness of the methods via simulation ; at last, compares the simulation results of the model with the experiment results of the real system, and show the nearly correctness of simulation system, and also confirms the practical usage of the simulation system as an effectively assistant tool in the process of developing and design a real dynomometer system

    首先據實際系統工作原理推導出系統的數學模型,在系統數學模型的基礎上依據李雅普諾夫穩定性第一進行了系統穩定性分析,繪制了系統不同參數變化時的系統特徵變化圖,從而得到系統部分參數變化對系統穩定性的影響規律,為實際系統的參數設計提供了參考;然後又以系統數學模型為基礎,依據實際的電封閉交流變頻異步測功機系統建立系統模擬模型,模擬不同工況下系統運行情況,分析了改善弱磁區系統性能的某些系統參數調節方,通過模擬證明了此類方的有效性;最後將系統模型與實際系統的實驗結果進行了比較,驗證了模擬系統模型的基本正確性,也肯定了這一模擬系統在實際測功機系統設計中作為輔助工具的實用性。
  8. 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對樣本點提取特徵,然後用點在空間的投影來語音和非語音,結果來比較三種特徵提取方的優劣。
  9. By use of some eigenvalues such as missile launch location, infrared radiation of boosting missiles plumes and missile engine off - time eigenvalue, data fusion based on weight sum of membership degree is applied to deduce the type and launching country of the missile

    該演算提出用導彈發射點,位置、導彈尾焰紅外特徵和導彈關機點特徵量作為導彈目標識的特徵量,用模糊隸屬度加權求和方式進行信息融合,據融合和最大融合量的閾決確定導彈的類型、國
  10. We have found that many application of linear programming, such as assignment problem., traveling salesman problem, flow shop sequencing problem, hamilton problem and so on, fall into the category of transportation problem, that is, of shipping at minimum total cost a homogeneous good from a set of m warehouses to a set of n markets

    元素分配是基於運輸問題引發出的通用解,通過遍歷調運表中的各行各列計算出每個元素的分配優先權重? ?元素,然後依據元素據調配原則進行元素分配,使得分配方案在多數情況下一次分配即可獲得最優解,但目前仍需要完善。
  11. This text realizes optimal linear combination method basing on recognition confidence. this method advances recognition confidence scaling recognition performance for each sample. in train phase divide train samples into different areas with their recognition confidence and apply olc in different areas to get multi - classifier combination power vector

    此方提出了用於衡量分類器對單個樣本識性能的決可靠度,在訓練階段據各分類器的決可靠度把訓練樣本分成不同的區域,從而可以在不同的區域里應用最優線性集成方得出各區域的分類器組合權
  12. This method can easily distinguish the stability of the system by the original character. the method of node voltage and the simulation software are import parts of research of stability of naval vessel electric power system

    該方據輸入的原始特徵,可以很方便的出系統的穩定性本文提出的節點電壓以及編制的數模擬程序是對艦船電力系統穩定性研究重要的組成部分。
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