時間估計 的英文怎麼說

中文拼音 [shíjiāngūjì]
時間估計 英文
estimation of time
  • 時 : 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 : 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...
  • 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...
  • 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...
  • 估計 : estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast
  1. Precision and reliability are two contradictory aspects of the theory of interval estimates. to find a confidence interval of prescribed width and prescribed probability is of groat importance in practical applications, arid thereby sequential procedures have to be employed in many cases

    精確度與可靠度是區間估計理論中互相矛盾的兩個方面，尋找同時滿足精確度與可靠度的區間估計在實際應用中具有重要價值。
  2. 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

    同時，由於poisson分佈的特性，我們知道不存在其參數區間長度小於0 . 5的置信區間，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有的若干置信區間如「精確」置信區間， wald置信區間， bayes置信區間等進行分析比較，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間如：修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度，我們提出了一種漸近的兩階段區間估計程序，並利用數值計算的方法，在各種置信系數與區間長度限定下，算出了最優的第一階段觀測次數（抽樣量） ，大量數據表明，本文考慮的方法性態良好，具有應用價值。
  3. So far, there has been plenty of theory and method serving for doa. among them, one method has been paid much attention for worldwide researchers who have spent more than 30 years to develop and perfect it. this is the namable " time delay estimation ( tde ) "

    而在這些眾多的方位估計方法中，有一種方法讓世界范圍的科研工作者為之關注並已花費了三十余年的時間去不斷地發展和完善它，這就是著名的「時延估計法（ timedelayestimation ） 」 。
  4. The cause of death was strangulation and the time of death was estimated to be between 19 and 21 december 2004

    死因是被勒斃，死亡時間估計為二零零四年十二月十九日至二十一日。
  5. The main research works of this dissertation are aimed to design of radar waveform and the application of wavelets in ultra - wide radar, including : the design of a new kind of hybrid radar and the research of time side - lobe suppression for pulse compression, the design of receiver r adio front end in data acquisition of ultra - wide band radar, the time delay estimation based on wavelets ( packet ) analysis

    本文主要進行雷達波形設計研究以及研究小波理論在超寬帶雷達中的應用，集中體現在以下幾個方面：一類新的組合雷達波形設計及壓縮脈沖時間旁瓣抑制技術研究、超寬帶雷達多通道數據採集方法中前端射頻接收部分的設計及研製、基於小波（包）方法的時延估計方法。
  6. When examining the subject " construction of government office buildings ", the committee are seriously concerned that due to the change in the allocation of office space of the cheung sha wan government offices from the architectural services department to the rating and valuation department ( rvd ) at short notice, the submissions of the fitting - out plans for the rvd were delayed, resulting in the grant of extension of time to the contractor, and the estimated prolongation cost of $ 3. 27 million

    在研究有關「政府辦公樓宇的建造工程」的事項時，委員會深表關注的是，由於長沙灣政府合署內原先編配予建築署的辦公地方，在短時間通知下改為編予差餉物業估價署，以政差餉物業估價署的裝修圖則延遲提交，承建商因而獲準延長完工時間，估計工程延誤引致的額外費用為327萬元。
  7. The estimated time of her death is about 1 0 p. m

    死亡時間估計是晚上10點左右
  8. The estimated time of death was about one week before the discovery of the body

    死亡時間估計約為屍體被發現前一星期。
  9. Get work and time estimates for tasks, preferably from the people directly responsible for those tasks

    進行任務工作量和時間估計，最好能向直接負責這些任務的人徵求意見。
  10. Post - mortem results revealed that the cause of her death was strangulation and she died 12 to 24 hours before the case came to light

    驗屍報告顯示死者是頸部受勒至死，死亡時間估計是案件遭揭發前的十二至二十四小時內。
  11. We must allow sufficient time for the journey because you can never rule out the possibility of traffic jams at that time of day

    我們必須把路程時間估計得充分些，因為在一天中的那段時間內，不能排隊遇上交通阻塞的可能性。
  12. A quantitive comparison of these two algorithms is finally studied on the aspects of error analysis, time and space evaluation

    最後從誤差分析、時間估計、空間估計等方面對上述兩種回波信號生成演算法進行了深入量化的比較研究。
  13. The cause of death was multiple stab wounds over their chests by a sharp object and the time of death was estimated to be between 12 and 13 april 2003

    死因是胸部有多處由利器造成的傷口，而死亡時間估計於二零零三年四月十二日至十三日之間。
  14. By using the method of upper and lower solutions, some properities about global solution, blowing - up and the range of the time of blowing - up are discussed to a three species mutualistic diffussion model

    摘要運用上下解方法討論了一類三種群互惠擴散模型整體解存在的條件、解的爆破性及爆破時間估計。
  15. The left and right part of her head had been injured by a blunt object. the cause of death was a stab wound on her neck and the estimated time of death was about 10 : 00 p. m. on 16 december 2002

    她的頭部左右兩邊均被鈍器擊傷，死因是喉部遭利器刺傷，死亡時間估計為二零零二年十二月十六日晚上約十時。
  16. Results : when time duration estimation was done on the two levels of second and minute during online, network - addiction group showed more errors than non - network - addiction group, and time estimated by network - addiction group was shorter than real time duration ; the larger time estimation error is, the better network - addiction group can make time order judgment ; the time memory characters of network - addiction group were different between the two levels of second and minute

    結果：大學生網癮者在網際網路使用條件下，進行秒級時間單位和分級時間單位的時距估計時，誤差值普遍要大於非網癮者，且明顯表現出低估現象；大學生網癮者時間估計誤差值越大，時序判斷越準確；大學生網癮者時間估計在秒和分兩級單位上的時間記憶特點不同。
  17. According to the difference of the using characters of buildings, the heating system is divided into two categories, the continuous heating system and the intermittent heating system. to the intermittent heating system, it is essential to estimate accurately the preheat time. overestimation of preheat will cause unnecessary energy wastage whilst underestimation will lead to a loss of comfort conditions at the start of occupancy

    對預熱時間過分的估計（即tp的估計值大於實際值）會使在工作期未到來前房間的溫度已經達到了舒適溫度，這將導致燃料的浪費；反之，對預熱時間估計不足（即tp的估計值小於實際值）將使在工作期到來時房間的溫度還未達到舒適溫度，這使人覺得不舒適。
  18. According to the procedure of activity definition - - - activity ordering - activity time estimating - working out schedule plan - control of schedule plan, schedule plan should be established, which is used to control the whole process. in additional, project time management should be brought to objective management system

    按照項目活動界定? ?項目活動排序? ?活動時間估計? ?進度計劃編制? ?進度計劃控制的程序，制定出項目進度計劃，據此進行過程式控制制；並將項目時間管理納入目標管理體系。
  19. By analyzing the design principle, the paper devised an image source signal alternated with black and white strip and it has a good effect. meanwhile, the system demand of imaging link was analyzed, such as light source, lens and camera etc. in addition, the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied, and a comparison between them was made as well

    本文中分析了圖像源信號的設計原則，並設計了一種黑白相間的傾斜條紋圖案作為圖像源信號，獲得了良好的測量效果;分析了測量系統對光源、鏡頭、相機等成像環節的要求;研究了相關演算法和基於自適應技術的廣義相關時延估計法兩種數據處理演算法的原理，並對兩種方法的性能進行了比較。
  20. ( 2 ) the point estimation and interval estimation of parameters under type - censored case and the point estimation of parameters based on the missing data and grouped data are obtained, respectively

    （ 2 ）定時截尾場合下參數的點估計和區間估計以及缺失數據和分組型數據埸合下參數的點估計。
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