精確估計 的英文怎麼說

中文拼音 [jīngquègūjì]
精確估計 英文
good estimator
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 估 : 估構詞成分。
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 精確 : accurate; exact; precise
  • 估計 : estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast
  1. Identification amp; precise estimation of signals in bimodal noise

    雙模噪聲中信號識別與精確估計
  2. Second, we discuss composition operators on bloch space with closed range. by using a distortion theorem of bonk, minda and yanagihara about bloch functions, we obtain the sharp estimation of the lipschitz continuity of the dilation of bloch functions. then, we improve a theorem of ghatage, yan and zheng about composition operators on bloch space with closed range

    其次研究了bloch空間上有閉值域的復合運算元，先利用bonk 、 minda和yanagihara關于bloch函數的一個偏差定理，得到bloch函數伸縮率的lipschitz連續性的精確估計式，用這個估計式改進了ghatage 、 yan和zheng關于bloch空間上關于有閉值域的復合運算元的一個定理。
  3. In this paper, we study the finite iterated order of growth and the iterated convergence exponent of the zero sequence of nonzero meromorphic solutions of second order homogeneous linear differential equation, and obtain some precision evaluation

    摘要研究了二階齊次線性微分方程非零亞純解的迭代級與零點迭代收斂指數，得到了它們的精確估計。
  4. Under some conditions, we obtain the precise estimates of the orders of growth and of the exponents of convergence of the zero - sequence of the solutions of the above equations

    在一定的條件下，得到了上述方程解的增長級與零點收斂指數的精確估計。
  5. Let f is a circularly symmetric function, with constructing a positive real function and using integral method, the difference of the modular of successive coefficients of k symmetric functions of circularly symmetric functions is also obtained, which is a sharp estimate

    當f為園對稱函數， = 1 / k （ k = 2 ， 3 ， … ）時，通過構造一個正實部函數，利用積分方法，得到了k次圓對稱函數相鄰系數模之差的精確估計。
  6. Ibam ( intelligent battery monitor ) is an advanced battery monitor for laptops, which uses statistical and adaptive linear methods to provide accurate estimations of minutes of battery left or of the time needed until full recharge

    是為筆記本電腦提供的一個高級電池監視器，它使用統計信息和自適應線性方法來精確估計電池所剩電量的分鐘數，以及還需要多長時間可以允滿電。
  7. Ibam - ibam ( intelligent battery monitor ) is an advanced battery monitor for laptops, which uses statistical and adaptive linear methods to provide accurate estimations of minutes of battery left or of the time needed until full recharge

    是為筆記本電腦提供的一個高級電池監視器，它使用統計信息和自適應線性方法來精確估計電池所剩電量的分鐘數，以及還需要多長時間可以允滿電。
  8. Based on the method, exploiting the coherent property of pulse train, the accurate estimation of signals is obtained

    以該演算法為基礎，結合相關譜和脈間相參信息，得到正弦脈沖信號頻率的精確估計。
  9. A fast and accurate algorithm to estimate the frequency of a coherent pulse sinusoid is presented in chapter 3. it is based on the autocorrelation iterative method, and the simulation results show that for the lower snr, this algorithm can accord with the request of the soplat ’ s precision and less computational complexity. therefore, it ’ s a promising algorithm for practical application

    在對正弦脈沖信號的頻率估計中，第三章在總結、比較前人演算法的基礎上，選擇了基於自相關迭代的頻率精確估計演算法，並進行模擬分析，結果表明，該演算法在較低信噪比時，可以達到單站無源定位所要求的估計精度，且運算量小，具有廣闊的應用前景。
  10. Firstly, the study of real two - channel data recorded by the airborne battlefield radar is made based on the methods of gmti, which including the study of methods of two - channel equilibrium, that of the precious estimate of beam scanning angle, that of the doppler center, that of the compensation for pattern error and that of gmti and that of location of the moving target using the phase - comparison mono - pulse method

    首先，結合動目標檢測方法，對機載遠程戰場偵察雷達實驗系統錄取的雙通道數據的處理進行了研究。內容包括兩通道均衡方法研究，波束掃描角精確估計方法研究，多普勒中心估計方法研究，方向圖誤差補償方法研究，動目標的檢測和干涉定位方法研究。
  11. The present methods for testing the large - scale corpus segmentation have the following faults : a. it is difficult to exactly estimating the variance of population ; b. the sampling quantity is too large to test the corpus segmentation. to solve the given problems, we put forward the testing method based on clustering, which sorts the sample of corpus into many group by clustering them

    語料庫分詞質量的評價問題是漢語語料庫的特有問題，已有的簡單隨機抽樣的方法，當語料庫規模變大時，無法精確估計分詞質量評價中語料庫樣本的總體方差，同時，為了保證檢驗的精度，傳統抽樣方法的檢驗費用太高。
  12. On the estimation of signal & bimodal noise parameters, some foreigners give out approximate estimation, which is applicable only on some condition ; we give out the precise estimation

    對于雙模噪聲與信號參量的估計，國外給出了近似估計，只在一定條件下適用：本文給出了精確估計。
  13. You have two ways to estimate your resource needs accurately

    有兩種方法可用於精確估計資源需求。
  14. On the exact estimation of n - widths of certain function classes in orlicz spaces

    空間中的寬度的精確估計
  15. The simulation for qpsk shows that the algorithm can estimate the carrier phase and frequency offset accurately and reduce the system ber effectively

    結果表明，用該演算法可以精確估計載波相位和頻差，有效地降低系統的誤碼率。
  16. The results of simulating are also given. in the end, data processing, error analyzing and the results of debugging are given in brief

    本章詳細分析了對該信號的處理流程和對該信號參數進行精確估計的方法，並模擬實際情況進行了模擬。
  17. To get the precise approximation of the tire force and the vehicle speed, the sliding mode control theory is proposed in observers, which bring about good effect

    為了獲得附著力和汽車車身速度的精確估計值，將滑模控制思想引入了觀測器，得到了理想的效果。
  18. And kriging interpolation method as a kind of geo - statistics is an interpolation procedure that minimizes the interpolation errors and gives an accurate estimate of that error

    地質統計學中的克里格方法是一種使插補誤差達到最小並且對誤差進行精確估計的插值方法。
  19. We analyze the statistical characteristics of bimodal noise thoroughly, that provides theoretical basis for models transformations & precise estimations of noise & signal parameters

    深入分析了雙模噪聲模型的統計特性，為模型轉換及精確估計噪聲和信號參量提供了理論依據。
  20. In addition, research on esprit ( estimation of signal parameter via rotational invariance technique ) super - resolution imaging technology is made to improve image quality, especially in the case of small segment of viewing angle. afterward, a new multi - target isar imaging method for high - speed targets is presented

    2 .在方位向的補償（相位校正）方面，利用多重的離散傅立葉變換（ dcft ） ，對目標平動引起的相位線性調頻項的調頻斜率進行精確估計，並直接構造補償項對各個距離門進行補償。
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