有限觀測時間 的英文怎麼說

中文拼音 [yǒuxiànguānshíjiān]
有限觀測時間 英文
finite observation time
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • : 觀名詞1. (道教的廟宇) taoist temple2. (姓氏) a surname
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 有限 : limited; restricted; finite; a little; not much
  • 觀測 : observe; observation; viewing
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value

    ,由於poisson分佈的特性,我們知道不存在其參數區長度小於0 . 5的置信區,基於這些情況,我們主要展開了以下兩個方面的研究:一是利用數值計算分析與理論分析的方法對現的若干置信區如「精確」置信區, wald置信區, bayes置信區等進行分析比較,發現了一些缺陷,針對這些缺陷,我們進行適當的修正,並得到幾種性質較好的置信區如:修正大樣本區jeffreys原則下置信區二是針對已給定的置信系數與區長度,我們提出了一種漸近的兩階段區估計程序,並利用數值計算的方法,在各種置信系數與區長度定下,算出了最優的第一階段次數(抽樣量) ,大量數據表明,本文考慮的方法性態良好,具應用價值。
  2. Abstract : based on the objectivity of space, time and their measuring, the author gives a ideal experiment of space and time measuring, educe the difference between true time and metrical time ( this difference results from the finity of light speed ), thus proves the relativity between metrical time and true time and the relativity between given reference points, gives the express formulas of relative velocity

    提要:從空及空度量的客性、絕對性出發,通過具體的空量理想實驗,導出刻、與客刻、的差異(這種差異的根源在於光速傳播的性) ,從而說明刻、對于客物理量及不同參照點的相對性,給出了客勻速直線運動的相對速度表達式。
  3. The results of research reveals the variation disciplinarian and the affected factor, defines the factor limiting the urban regional development. all these offer scientific references for reasonable city planning, municipal building project planning, reasonable arrangement of land use, the confirmation of land use intensity and the improving land use benefit. and a series of methods we have explored can apply the practical manipulation of grading and assessing urban land, which contribute to enhance working efficiency, shorten the time of evaluation, enhance the updating of urban land price, establish a system of dynamic superviso ry control and examination, and enhance accuracy and objectivity of urban land - rated evaluation

    再由球形檢驗和主成份分析、信度分析、多元回歸分析的技術路線,逐層遞深地解譯影響城市地價的主要因素及相互數量關系,其研究結果揭示了城市地價的變化規律和影響因素、明確了制城市區域發展的因素,為合理的城市規劃,市政建設項目規劃,合理安排土地用途,確定土地利用強度,提高土地利用效益等提供了科學依據,同探索的系列化方法可直接應用於城市定級估價的實際操作中,利於提高工作效率,縮短估價,提高城市地價的現勢性,建立地價動態監控和算系統,又可提高城市定級估價的準確度和客性,在理論上、學術和實踐上均積極意義。
  4. An approach to design the finite time functional observer for a class of nonlinear systems

    一類非線性系統函數器設計方法
  5. Limited by time this paper focused on three areas : ( 1 ) basic dtc principal study and research ( 2 ) the design of speed regulator of dtc ( 3 ) a new kind of stator flux observer because the dtc system is a nonlinear system and we ca n ' t grasp the parameters completely, the classic speed regulators design method is not fit for dtc system

    由於,本文所進行的研究工作主要集中在三個方面: ( 1 ) dtc基本原理的學習與實現( 2 ) dtc中轉速調節器的設計研究。 ( 3 )新型定子磁鏈器的研究。 dtc所具的非線性和參數不可知的特性決定了直流調速系統的轉速調節器的設計方法不能完全適合於dtc系統。
  6. Because the method uses the linear measurable function of bearings varying with time, so it is more effective than the normal method which based on bearings of the target directly, and at the same time it can overcome the limits when use the normal method in special situation

    由於該方法將目標方位隨變化的非線性關系轉換到另一空的線性關系,這使得檢更加效、直,並且能夠克服直接採用方位序列檢目標轉向機動在特殊情況下失效的制。
分享友人