approximate target 中文意思是什麼

approximate target 解釋
近似位置的目標
  • approximate : vt 1 使接近。2 接近；走近。3 近似，約計。4 模擬。5 估計。vi 近於。 His income this year approxima...
  • target : n 靶子，標的；目標；（嘲笑等的）對象；笑柄 （for）; （儲蓄，貿易等的）定額，指標；小羊的頸胸肉；...
  1. In the amsjpda, targets are divided into approximate clusters. different from the cluster in msjpda, the approximate cluster has one " center target " and the other targets are its " neighbor targets " if there is at least one measurement inside the intersection of the validation gates of the center and the neighbor

    在近似法中目標被分成不同的近似聚，與傳統聚不同的是近似聚中有一個中心目標，聚中其它目標與中心目標的相關門間有交疊，且交疊區中至少有一個公共量測。
  2. The trigger time of decision - making is handled as random variables. after computing the expectation on the distribution function, the approximate solution can be got by employing numeric techniques to the target function that involves european option pricing formula

    通過把決策觸發時間隨機化以及針對分佈函數求數學期望等手段，可以利用歐式期權定價公式得到問題的數值近似解。
  3. In this article, the prime task is the reasarch of extraction airplane ’ s periodic signature of modulation, the approximate entropy, the norm entropy, obtaining the sensor confidence level as well as structuring realization target identification intellectualized type fusion model and the algorithm

    本文主要工作是研究提取飛機目標的調制周期特徵，近似熵、范數熵，獲取傳感器可信度以及構造實現目標識別的智能化類型融合模型和演算法。
  4. Such limit is not due to the method itself, but is due to the limits of the speed and memory of computers. at present, we mainly use the high - frequency approximate method to analyze the electrical - large size target whose shape is relatively regular

    矩量法不適于分析電大尺寸的物體，這種限制不是由於方法本身，而是碩士學位論文凡1入ster 』 5th卜515由於計算機速度與存儲能力的限制。目前主要採用高頻近似方法來研究電尺寸較大而形狀相對規則的目標。
  5. But using the high - frequency approximate method to deal with the coupling of parts of electrical - large size target is troublesome as well as not accurate. combining the moment method and the high - frequency approximate method is a development trend and study way in the future

    但高頻近似方法對于電尺寸大而形狀很復雜的散射體各部件之間的相對禍合處理起來有些麻煩且不很精確。將高頻近似方法和數值方法（如矩量法）相結合，是以後的發展趨勢和研究方向。
  6. It means to search an optimal or approximate optimal free path from start state to target state according to some optimize criterion

    它是按照某一優化指標規劃出一條從起始狀態到目標狀態的最優或者近似最優的無碰路徑。
  7. This paper studies the helicopter, the propeller - driven aircraft and the turbofan jet airplane echo modulating feature parameter model and analyses the echo signal feature. it gains the target echo ’ s the cyclical modulation feature by using the complex ar frequency range bispectrum slice. because traditional method in extraction airborne radar ’ s radiant signal feature time has certain insufficiency, this paper proposes the approximate entropy and the norm entropy as the passive feature parameter in the airplane

    由於傳統方法等在提取機載雷達輻射源信號特徵的時候存在著一定的不足，本文提出把近似熵和范數熵作為飛機目標識別的無源特徵參數，給出了提取相應特徵熵的演算法，實現對機載雷達輻射源信號的識別，通過和機載雷達類型的匹配，實現對目標的識別。
  8. Approximate or typical time it takes to work with or through this learning object for the typical intended target audience

    ：一般預期目標受眾使用或完成該學習對象所花費的大約時間或通常時間。
  9. As in nature, the network function is determined largely by connections ( weights ) between elements, so that a particular input leads to a specific target output. the cores of backpropagation neural network are the capacity of parallel computing, distribute saving, self - studying, fault - tolerant and nonlinear function approximating. input vectors and the corresponding target vectors are used to train a network until it can approximate a function, associate input vectors with specific output vectors, or classify input vectors in an appropriate way as defined by you

    人工神經網路是一類模擬人類神經系統的結構，他揭示數據樣本中蘊含的非線性關系，大量處理單元組成非線性自適應動態系統，具有良好的自適應性、自組織及很強的學習、聯想、容錯和抗干擾能力，在不同程度和層次上可模仿大腦的信息處理機理，可靈活方便的對多成因的復雜未知系數進行建模。
  10. Pcr analysis showed that approximate 9 % tested plants produced the target band. a few of the 9 % plants produced the band in southern blot analysis. additionally, the number of inserted copies of dsg 10 was different in different transgenic plants

    結果顯示有9的再生苗為pcr陽性，對pcr檢測陽性苗進行southem雜交分析，發現dsg10已整合入煙草的基因組中，而且在這些苗中dsg10片段整合的拷貝數不同，部分pcr陽性苗southern雜交結果卻是陰性。
  11. Neural network owns strongly self - learning ability, which can adapt to complex conditions and meet multi - target controlling requests. and it is able to approximate arbitrarily any nonlinear function well. as a result, neural network is widely applied in controlling field

    神經網路具有很強的適應于復雜環境和多目標控制要求的自學習能力，能夠以任意精度逼近任意非線性函數，在控制領域得到了廣泛的應用。
  12. Sds - page showed that the target proteins with approximate molecular weight, 31 kd could be detected in the lysates of the bacteria. ( 3 ) the rrta induced at 30 for 5h was soluble and fully active

    （ 4 ） 、通過誘導表達產生的蛋白質，經過blue一sepharose6b一步親和純化， sds一page檢查看出，只有一條分子量約為31000大小的條帶，表明純化完全。
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