inverse value 中文意思是什麼

inverse value 解釋
逆值
  • inverse : adj 相反的;逆的;翻轉的,倒轉的。 an inverse network 倒置(電)網路。 inverse time 逆時,反時。 ...
  • value : n 1 價值;重要性;益處。2 估價,評價。3 價格,所值;交換力。4 (郵票的)面值。5 等值;值得花的代...
  1. An integrated maximum value memory and a signal inverse function can be turned on and off at any time by a keyswitch

    最大值記憶功能和信號反轉功能可以隨時通過按鍵開關來開啟或關閉。
  2. The global inverse function theorem is applied for the existence and uniqueness of periodical solutions to the semilinear boundary value problems. some results are improved

    摘要本文運用整體反函數理論證明了一類半線性方程邊值問題周期解的存在唯一性,推廣和改進了已有的一些結果。
  3. The first function returns a probability value associated with a t statistic based upon the students t distribution, while the second inverse function computes the t statistic corresponding to a given alpha setting

    第一個函數根據學生的t分佈返回了與t統計值相關的概率值,而第二個反函數計算了與給定的alpha設置相對應的t統計值。
  4. Meanwhile, using this apparatus measured soil containing water data from plane and section, and using software arc view insert value analyzed by distance inverse ratio measure, the result is very good

    同時,還用該儀器從平面與截面這兩個方向測量了土壤含水率,並用arcview軟體進浙江大學碩士論文中文摘要行了距離反比法插值分析,取得了較好的結果。
  5. In order to satisfy dynamic characteristics of the robot system, the individual that has the maximum fitness value is assigned to be input of the robot visual controller by evaluating inverse kinematics after each generation ga evolution. so the path planning based on ga process is considered to be in real time mode, which satisfies the requirements of a real time dynamic system

    為了滿足機器人視覺伺服系統的動態特性,把每一代ga進化后適應度值最大的個體作為機器人視覺控制器的輸入(要通過解機器人逆運動學) ,這樣就可以把基於6a的路徑規劃(目標搜索)看成是實時的,使改進后的ga能夠滿足實時系統的要求。
  6. Based on the equilibrium equation, the states of self - stress and the modes of inextensional mechanisms are solved by the singular value decomposition method. and the equilibrium equation can be solved by the generalized inverse method. the force density method is proposed

    在建立空間桿件體系平衡方程的基礎上,採用廣義逆方法求解各種情況下的平衡方程,採用奇異值分解方法求解索桿的機構位移模態和自應力模態,並推導了力密度方法的基本公式。
  7. By constructing approximate functions and using prior estimate and conversion of variable, it is proved that the inverse problem has weak solution for given initial value, boundary value and the oil output

    通過變量和函數變換,作逼近函數和估計等方法,證明了對給定的初邊值和石油產量,此反問題存在弱解。
  8. This formula used inverse regression and data fusion technical and maximum likelihood theory, then this method enabled random sample value obtained in ultrasonic and rebound method of different detection population to mix together effectively, and reach estimation of concrete strength

    該公式利用逆回歸理論、數據融合技術和最大似然原理,將回彈值和聲速值分別看作被解釋變量,將來自超聲法和回彈法不同量綱的檢測數據進行有效融合,得出混凝土強度的推定值,該推定結果具有無偏性和方差最小性質。
  9. The final results obtained in this paper contained that the optimal interpolation scheme highlighted by the covariance that the correlation between different time and the correlation between different place being considered ; that the simplification of kalman filter with the singular - value decomposition ( svd ) and the direct construction of state transition matrix pfeceded with " inverse vector expression " ; and that the analysis of t / p data and its blending with theoretical model

    這些成果包括:建立考慮了時間相關的方差矩陣和時空相關的最優插值演算法;對卡爾曼濾波演算法進行了svd簡化以及建立了顯式的狀態轉移矩陣;將t p實時衛星數據進行調和分析並與數值模型進行同化處理。
  10. The investigated results express that configurational entropy will increase with increasing temperature and is determined by the heat capacity difference, which is restricted within the constant value and a value inverse with temperature

    研究結論表明:聚合物的構型熵隨溫度的上升均增大,並由同一物質非晶態的熱容量與晶態的熱容量之差決定,其變化限制在熱容量差為恆定及與溫度成倒數的范圍之內。
  11. An algorithm for detecting moving ir point target in complex background is proposed, which is based on the reverse phase feature of neighborhood ( rpfn ) of target in difference between neighbor frame images that two positions of the target in the difference image are near and the gray values of them are close to in absolute value but with inverse sign. firstly, pairs of points with rpfn are detected in the difference image between neighbor frame images, with which a virtual vector graph is made, and then the moving point target can be detected by the vectors ' sequence cumulated in vector graphs. in addition, a theorem for the convergence of detection of target contrail by this algorithm is given and proved so as to afford a solid guarantee for practical applications of the algorithm proposed in this paper. finally, some simulation results with 1000 frames from 10 typical images in complex background show that moving point targets with snr not lower than 1. 5 can be detected effectively

    基於運動點目標在鄰幀差分圖像中所具有的近鄰反相特徵,即運動點目標的兩個位置相鄰近、灰度值一正一負,提出一種在復雜背景下,基於紅外序列圖像的運動點目標檢測演算法.本演算法利用該特徵在鄰幀差分圖像中檢測反相點對,進而構造反相點對矢量圖,最後依據累積反相點對矢量圖中多矢量首位相接的連續性檢測出運動的點目標.文中給出並證明應用本演算法能以概率1檢測到運動點目標的收斂性定理.對典型復雜背景下10幅1000幀圖像的模擬結果表明,當信噪比大於或等於1 . 5時,可以有效檢測出運動點目標
  12. This is because the origin of the virial theorem value of 2 lies in the inverse square coulomb force being the only interaction seen by the electron and impurity ion

    其原因是在理想的一維、二維、三維結構中,對于雜質體系只存在電子和施主離子間的平方反比庫侖力,而沒有量子阱寬的限制。
  13. Layout locus of input pole length, and design configuration -. position and pose and emulate movement aided by computer. it mainly involves the following work : analyze and compute the position and pose inverse solving of this mechanism, and discuss the possible character value of inverse solving

    本文主要研究了新型的3 - rps角臺並聯機構的正反解位姿計算和卡當運動,對該運動的輸入進行了軌跡規劃,並用計算機對該機構的結構、位姿及運動進行了輔助設計和模擬,具體包括以下內容:對機構的位姿反解進行了分析與計算,並對參數的可能取值進行了討論。
  14. ( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )

    研究結果表明: ( 1 )超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐,在二維空間上呈軸對稱的雙峰分佈,負壓形成於這個倒渦流錐內; ( 2 )修正後的霧化氣體速度公式可以滿足超音速霧化的要求; ( 3 )影響超音速霧化工藝最根本的因素有氣液質量流率比( gmr )的大小、霧化氣體流量和倒渦流錐范圍,三個因素的值越大,對形成細粉越有利; ( 4 )在焊錫合金為zhl63a ,霧化介質微n _ 2 ,導液管突出高度取h = 6 . 0mm ,霧化氣體壓力取p = 1 . 0mpa ,合金過熱度取t = 167 ( t = 350 )時,所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。
  15. By deep analyzing the tested value of the concrete strength with the rebound method and combining with the inverse regression theory, a rebound strength curve ( empirical formula ) of three - parameter inverse regression is put forward

    摘要基於對回彈法檢測混凝土強度被檢測量,結合逆回歸理論提出了一種逆回歸三參數回彈法測強曲線模型(經驗公式) 。
  16. Inverse problem of the mean value theorem of differential with its asymptotic property

    微分中值定理的逆問題及其漸近性
  17. This inverse filter can consider the efficacious bandwidth of signal tested and the character of measurement system synchronously so we can acquire the estimating value of signal tested and the error is little

    這種反濾波器兼顧被測信號的有效帶寬和測試系統的特性,能夠得到被測信號誤差很小的估計值。
  18. A direct iteration method in solving normal equations by means of bidirectional asynchronous integral has been successfully exploited, so that it can efficiently overcome the difficulty in solving two - point boundary value problems resulting from inverse stability between state equation and co - state equation

    文中提出雙向異步積分迭代求解正則方程組的直接迭代法,較好解決了狀態方程和協態方程穩定性相逆給求解兩點邊值問題帶來的困難。
  19. Inverse problem of reconstructing the heat - conduction equation ' s initial value and the radiative coefficient

    熱傳導方程輻射系數及初始條件反問題的數值求解
  20. As for the numericial mthods we present a method using newton iteration and lp ( lift - projection ) iteration to slove inverse real symmetric eigenvalue problems. then wo can choose any starting points, then wo can get good starting value for the purpose of the preconditioning the numerical examples show the method is efficient and available

    對于數值演算法,將lp迭代和一般的newton迭代法結合起來求解含參變量的實對稱矩陣特徵值反問題, lp迭代預處理了newton迭代法的初始值,拓寬了newton迭代法初始值的選取范圍,數值例子也說明lp ? newton法具有較高的效率和實用性。
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