短期統計特性 的英文怎麼說

中文拼音 [duǎnqītǒngjìtèxìng]
短期統計特性 英文
short time statistics
  • 短 : Ⅰ形容詞（空間、時間兩端之間的距離小） short; brief Ⅱ動詞（缺少; 欠） lack; owe Ⅲ名詞1 （缺點） we...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 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...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 短期 : short-term; short period
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. Using the logarithm graph, multi - varieties production batch problem is resolved. the production scheduling is realized with heuristic traverse algorithm. at last, the strategies, which include disassembling task, shorting interval of the working procedure, overlapping working procedure, deferring the back working procedure etc., are brought forward to deal with the order ' s inserting, postponement, freezing and doing again on carrying out the production plan

    3 ）分析了企業職能信息系統的集成性和各部門間的協調性，研究車間生產計劃的制訂過程，以模糊多屬性折衷式模型實現了工藝路線的決策，採用對數坐標圖表法，解決了多品種生產批量問題，用基於啟發式的遍歷演算法實現了生產工單的排產，最後提出了任務分解、縮短工序間隔，相鄰工序時間疊加，延遲后續工序等控制策略處理計劃執行過程中工單的插單、延期、掛停與返工等特殊問題。
  2. To understand better the dynamic behavior of pneumatic flap gate of dry docks so as to shorten the design period of the dock gate and cut down the cost of tests, a kinetic simulation model for the pneumatic flap gate system of dry docks has been established by using adams - automatic analysis software for the dynamics of a mechanical system

    摘要深入了解干船塢氣控臥倒門系統的動態特性，以便縮短塢門的設計周期，節約試驗費用；運用機械繫統動力學自動分析軟體adams ，建立了干船塢氣控臥倒門系統的動力學模擬模型。
  3. Gps is a planet wireless conductance system which is global and all - weather, gps can offer high precision time orientation information to infinite user, clock precision reachs 10 ? 6 magnitude 。 not only changes traditional time method of quartz crystal clock, but also replaces wireless shortwave and even more lowfrequency signal and tv signal whose overlay range is limited and low precision, offers advantage to geology field task, achieve automatization and high precision of seismic flow observation

    利用gps授時信號全方位、全天候、連續性、實時性和高精度的特點，以gps信號為基準來校準本地時鐘（晶體振蕩時鐘或原子鐘） ，將gps接收機輸出信號的長期穩定度和恆溫晶振的短期穩定度相結合，應用大規模可編程邏輯器件，設計和實現了由pc104控制的實時在線授時系統。
  4. Employing the method of computer simulation to study household air - conditioning systems has advantages of saving experiment expense, shortening time of product development, decreasing cost, so it has been a means of system working performance research, component or device improvement and optimum, and device control system development

    採用計算機模擬的方法對家用空調製冷系統進行研究，具有節省試驗費用、縮短產品開發周期和降低開發成本的優點，已經成為研究系統工作特性、優化部件或設備、開發設備控制系統的重要手段。
  5. And typical super heterodyne structure in rereiver part. this scheme benefited to reduce frequency error and phase error, and had the advantages of good dynamic range and selectivity, short exploitation cycle and small venture in the given performance demand, etc. this system implemented a six - layer hoard rf handset model together with baseband by using advanced eda tool veribest 2000

    系統設計應用hd155131的gsm900 dcs1800雙頻解決方案，發射機部分主要採用offsetpll方案，該方案有利於減小系統的頻率誤差和相位誤差；接收機部分採用典型的超外差式結構，它具有優良的動態范圍和選擇性，在給定的性能要求下具有開發周期短、風險小等特點。
  6. The statistic of wavelet transform coefficient algorithm can solve the periodic noise, high - energy noise and some non - gauss noise simply and effectively ; bi - spectrum can acquire more information from the original signal than power - spectrum, detect more information except from range and restrain the gauss noise. short - time speech signal can be considered as stationary and with periodic non - gauss signal, so we can make use of bi - spectrum to obtain the speech character and separate the speech and noise and detect morse telegraph signal ; complex number spectrum variance algorithm is put forward based on the deeply observing speech data, it is a new algorithm, experiment show that it is simple, effective

    統計演算法在解決周期信號、高能噪聲和高斯信號方面有獨特之處，能簡單有效提取以上噪聲的特徵;雙譜能夠提供比功率譜更多的有用信息，有效地檢測信號幅度之外的其它信息，並能有效抑制高斯噪聲，短時語音信號一般認為是平穩且有一定的周期性的非高斯信號，因而可以利用雙譜來提取語音信號特性並實現信噪分離;復數譜方差演算法是在對語音信號進行深入觀察和分析的基礎上而提出來的一種全新的語音特徵提取方法，此方法簡單而有效的提取了語音、噪聲的特徵以及檢測莫爾斯信號，基於實驗表明，該演算法取得了很好的效果。
  7. The forecasting system, initially developed in collaboration with nobel laureate professor lawrence klein of the university of pennsylvania, has proved to be very useful in tracking the short - term fluctuations of the economy, particularly in predicting turning points of the business cycles

    這個經濟預測系統的基礎設計，是美國賓夕凡尼亞大學諾貝爾得獎者professorlawrenceklein與港大經濟學專家的合作成果，證實能非常有效地追蹤短期性的經濟波動，對經濟變動周期的預測特別有用。
  8. The forecasting system, initially developed in collaboration with nobel laureate professor lawrence klien of the university of pennsylvania, has proved to be very useful in tracking the short - term fluctuations of the economy, particularly in predicting turning points of the business cycles

    這個經濟預測系統的基礎設計，是美國賓夕凡尼亞大學諾貝爾得獎者professorlawrenceklien與港大經濟學專家的合作成果，證實能非常有效地追蹤短期性的經濟波動，對經濟變動周期的預測特別有用。
  9. This paper is about the study on the debugging and maintenance of substation automation system the author analyzes and compares the present debugging interface of microprocessor - based protection relays through summarizing the debugging and maintenance of routine substation automation system ， indicates the advantage of software debugging interface based on the pc in allusion to the characteristics of the distributed substation automation system ， the author presents the design idea of programming the debugging software for the intelligent devices ， the monitoring station and the communication network based on the object - oriented programmable technology this method may simplify the workload of debugging and maintenance of substation automation system greatly ， shorten the time limit for building and debugging of substation automation system and improve the security and the stability of system ， therefore it is of great useful value

    作者通過歸納總結常規變電站自動化系統的調試方法和維護手段，分析比較了現有的微機保護調試界面，指出了基於pc機的軟體化調試界面的優越性。針對分層分散式變電站自動化系統的特點，提出了利用面向對象編程技術，編制間隔層智能裝置和變電站層監控系統及通訊網路層報文監視的智能化調試軟體的設計思想。該方法可大大簡化變電站自動化系統的調試和維護工作量，進一步縮短變電站自動化系統的安裝調試工期，提高系統運行的安全性與穩定性，具有很大的實用價值。
  10. Fourthly, in this paper, we integrate theories of time series analysis and principles of climate dynamics, research mechanism of the evolving process of air temperature, combine physical analysis with statistical analysis of stochastic process, select forecast factors and construct the mathematical model framework of nonlinear time series according with the evolving feature of air temperature

    4綜合隨機過程的統計理論與氣候動力學原理，研究短期氣溫演變過程的機理，將物理成因分析與隨機過程的統計分析結合起來，選擇預報因子，建立符合氣溫演變特徵的非線性時空序列的數學模型框架。
  11. It is a structural program design language, which not only has many advanced languages ? character but also owns assembly language ? function. compiling software with c language can decrease development cycle greatly and increase the efficiency and readability of program, which is convenient to improve and extend in order to develop bigger scale and better capability system

    C - 51語言是一種結構化程序設計語言，它兼顧了多種高級語言的特點，並具備匯編語言的功能，用c語言編寫軟體，可以大大縮短開發周期提高效率，並且增加程序的可讀性，便於改進和擴充，從而研製出規模更大，性能更完備的系統。
  12. At last, we compile the design with synopsys design compiler in 0. 25wn cmos technology. the synthesis information about area, power and time shows that this method has the advantage of fitting special architecture into algorithms easily

    最後用0 . 25 mcmos工藝在eda工具上實現，綜合結果表明：基於ip核的軟硬體協同設計方法，具有具體結構對演算法的適應性好、設計周期短、系統易於優化等特點。
  13. In this paper, we employ an approach of multifractal analysis to characterize the self - similar traffic in broadband networks. in comparison to the traditional statistical analysis, this approach possesses the capability of describing the long - tern fractal behavior as well as the shortterm behavior. by using this approach, we analyze the real traffic and the results prove the effectiveness of this approach. an important conclusion is obtained that traffic in broadbannd networks owns the multifractal property

    本文應用多重分形分析方法對寬帶網路中自相似業務量的分形行為進行分析，與傳統的統計測量方法比較，這種方法可以同時刻劃被觀察數據序列的短期和長期的分形行為.通過對一些業務量模型以及真實業務量的分析，表明該方法可以比較細致地刻劃業務量的分形特性，得到的一個重要的結論是寬帶網路中的業務量具有多重分形特性
  14. It has the property of some high language and has the thection of assembly language. the softwar ed c lang ' uage reduces the opening up period, and is read easily. and it is developed and increased easily so we can use c language to design the large scale system with - n ; satisfactory property

    C - 51語言是一種結構化程序設計語言，它兼顧了多種高級語言的特點，並具備匯編語言的功能，用c語言編寫軟體，可以大大縮短開發周期提高效率，並且增加程序的可讀性，便於改進和擴充，從而研製出規模更大，性能更完備的系統。
  15. According to the structure characteristics and motion rules of the new type nursing robot, the close loop control system of this new type nursing robot is designed and made with the virtual instrument developing software labwindows / cvi, mcu, piezoelectric ultrasonic motor and high precision optical incremental encoder, which can make the robot reset and rotate by the predefined tracks. at the same time, in order to make the nursing robots used more widely where intensity, precision and price are not high, another control system is designed with the step motor, virtual instrument developing software labwindows / cvi, multi - function daq card pci1711, linear power amplifier. in order to use the nursing robots in acupuncture therapy, a simple finger is designed

    在對其結構特點和運動規律分析的基礎上，本文以虛擬儀器編程語言labwindows / cvi為軟體開發工具，以單片機為控制核心，以超聲電機為驅動元件，以高精度光電編碼器作為速度和角位移檢測裝置，實現了機械臂的復位以及預定軌跡的閉環控制系統的開發;同時為適應一些強度不大、精度要求不高的應用場合，也為降低成本，簡化控制裝置，推動新型護理機械臂短期內應用推廣的需要，以目前應用較為廣泛、控制技術較為成熟的步進電機為驅動元件，用labwindows / cvi開發環境、 pci1711數據採集卡以及線性功率放大器開發了一套控制系統，實現了手臂的復位、勻速運動以及預定軌跡的控制系統;為推廣護理機器人在針灸理療中應用，設計了簡單的手指機構並利用labwindows / cvi開發環境，以及智能材料驅動器? ?層疊式壓電驅動器，進行了手指的抓取以及對驅動對象的轉動控制。
  16. The mechanical system using to the new technology, engineers can build system model in computer, and simulate the characteristic of kinematics and dynamics of mechanical system on realistic condition, by the valid numeric algorithm, well - round three dimension visualization technology and standard gui technology. according to the analysis results, engineers can improve or optimize mechanical systems ? designing projects and its running process. the mechanical system virtual prototyping technology can help enterprises to reduce the trial - manufacture times of physical prototyping, so that can shorten periods of designing and producing, consequently reduce the costs and improve the quality of products

    藉助于這項技術，工程師們可以在計算機上建立機械繫統的模型，伴之以有效的數值演算法、成熟的三維可視化技術以及標準的圖形用戶界面，模擬在現實環境下機械繫統的運動學和動力學特性，並根據模擬結果改進或優化機械繫統的設計方案與工作過程，幫助企業最大限度地減少物理樣機的試制次數，從而縮短設計和生產周期，降低成本，提高產品質量。
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