預期進近時 的英文怎麼說

中文拼音 [yùqījìnjìnshí]
預期進近時 英文
expected approach time
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 進 : 進構詞成分。
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 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...
  • 預期 : expect; anticipate
  1. To deal with the question that how we can guarantee the dna sequences which are stored in the personal dna database are anonymous, that no one can find out whom a special dna sequence is collected from, this paper get a new method ? savior, by improve dnala ( dna lattice anonymization ), which is a method settling this question. savior replaces the multiple alignment in dnala with pairwise alignment between every tow sequences, and replaces the greedy algorithm in dnala with stochastic hill - climbing. for doing this, it can save the time for data pretreatment, and add the precision of classing

    針對個人dna數據的隱私保護問題，即:如何保證無法將存儲在數據庫中的dna序列信息與其提供者的個人身份信息（如:姓名，身份證號碼等）聯系起來，本文對一種新近開發的隱私保護方法? dnala （ dnalatticeanonymization ）進行了改進，在數據預處理階段，用兩兩雙序列比對代替了原演算法中的多序列比對，在不降低處理精度的情況下減少了數據預處理所耗費的時間;用隨機爬山法代替了原演算法中的貪心策略，增加了演算法後期處理的精度，從而形成了一種新的演算法? savior 。
  2. The decline in consumer prices is expected to ease further over the course of 2001, and is likely to revert to a small year - on - year increase towards the end of the year

    預期消費物價下跌的速度在2001年內會進一步減慢，並有可能在接近年底時出現小幅度的按年計增長。
  3. Based on the discussions of the conventional and recent methods of short term load forecasting such as time series, multiple regression approaches and artificial intelligence technologies, this paper presents a hybrid short term forecasting model which combines the artificial neural network ( ann ) and genetic algorithm ( ga ). in order to improve the convergence speed and precision of the back - propagation ( bp ), a new improved algorithm - the adapted learning algorithm based on quasi - newton method is given

    本文首先分析比較了電力系統短期負荷預測的傳統方法時間序列法和回歸方法以及最近的專家系統和神經網路技術的優點和不足，然後針對人工神經網路bp演算法的不足對其進行了改進，採用了基於擬牛頓的自適應演算法，它提高了網路學習效率，具有較快的收斂速度和較高的精度。接著提出了改進的遺傳演算法來改善神經網路的局部收斂性。
  4. But the recent flare - up in inflation should prove temporary, greenspan said, adding that the fed still expects to raise short - term interest rates only gradually in coming months

    他還稱，近期出現的通脹現象只是臨時性的。聯儲預計未來數月升息的方式仍將為漸進式。
  5. ( 3 ) smg model is not only good at practicability but also information ability due to real time updating, which guarantees the precision of the model forecasts. and no matter what stage is, calibration or verification, and what kinds of runoff situation, most plentiful runoff or most shortage, very close forecast precision in each case is obtained

    （ 3 ） smg模型不但實用而且可以進行實時的修正，使其預報精度能夠得到較好的保證，且不論在率定期、還是在檢驗期、不論對特豐徑流預報，還是對特枯徑流預報，他們的精度都比較接近，說明模型具有一定的泛化性。
  6. Since high tc superconducting ( hts ) tapes for practical applications became commercially available over the past few years, the development of superconducting power technology has achieved significant progress. it is foreseen that superconducting technology will be the prevailing high technology of the 21st century, and that superconducting power equipment will be commercialized soon, enjoying a large - scale worldwide market before 2010. china ' s economy is expanding fast, and the demand for electricity is increasing quickly. at the same time, higher electricity quality will be required. traditional power technology will no longer be able to satisfy future requirements, so superconducting power technology would be the best solution, leading a revolution in the power industry. the history, present status and prospects of superconducting power technology as well as the economic benefits and basic physics problems involved are reviewed

    人們認為，超導體在電力方面出現大規模應用的時間距離我們還非常遙遠.然而，隨著最近幾年來實用高溫超導材料的研製取得重大的進展，高溫超導電力技術的應用已經成為現實，預期將在2010年左右出現大規模的應用，並將帶來電力工業的革命.因此，下一個10年將是國際超導技術競爭最關鍵的10年.我國的經濟發展很快，電能需求量增加十分迅速，對電能質量的要求也越來越高.常規電力技術已經無法滿足我國電力發展的需要，超導電力技術是實現我國電力發展目標的必由之路.文章有代表性地介紹了超導電纜、超導限流器、超導磁儲能系統、超導變壓器和超導旋轉電機等的基本工作原理及研究發展歷史，並著重介紹高溫超導電力應用研究的現狀、應用前景、經濟可行性及基本物理問題
  7. Despite the recent advances in the theory of prediction, the time and number of meteors at the maxima may still have substantial deviation. for those who would like to perform scientific observation, it is advised to keep watchful eyes on the sky 1 to 2 days before and after the predicted maxima

    雖然近年預測流星雨的理論進步不小，但在時間和數量上仍可能存在較大的誤差，故此有志進行科學觀測的朋友應于極大期前後1至2天均作觀測。
  8. In this paper, subjects mainly focused are as follows : to meet with the requirement of forward business and the establishment of mid - long term generation planning of hydroelectric plant, the yearly runoff and the monthly runoff are studied in this paper, providing many kinds models that suited to min - long term runoff forecast, including the time series analysis, the nearest neighbor bootstrap regressive model, the grey topological model, recession curve model, threshold auto regression, mean generating function, and ann model etc. the forecast result proves that these models are useful

    本文從以下幾方面進行了較為深入的研究： （ 1 ）為了滿足水電廠的期貨交易及編制水電站中長期發電計劃的需要，本文對年、月徑流預測進行了研究，提出了徑流中長期預測模型，包括：時間序列模型、最近鄰抽樣回歸模型、灰色拓撲預測、退水曲線模型、門限自回歸模型、均生函數模型及神經網路模型等，從預測成果來看，效果較好。
  9. The main features in the study of flood forecasting and control system are as follows : ( 1 ) runoff generating and confluence theory and hydro - dynamic method are adopted to predict the water level of taihu lake and key nodes, the basin wide forecasting and control system with the function of real time correction has been first established in plain river network to meet the complicated flow conditions of taihu lake basin and to enhance the reliability of forecasting results ; ( 2 ) according to the rainfall in foreseen period multiple schemes can be made in the forecasting model and adjusted with time, which overcomes the errors caused by the uncertain rainfall in the foreseen period so as to make the forecasting results approach reality

    本文所研究的預報調度系統有如下特點： （ 1 ）本系統採用產匯流理論和水動力學方法預報太湖及重要節點水位，首次在平原河網地區建立了具有實時校正功能的全流域預報調度系統。以適合太湖流域復雜的水力條件，增強預報的可靠性; （ 2 ）預報模型可以根據預見期降雨量進行多方案預報，並隨時間推移，可以實時進行調整，克服由於預見期降雨不確定引起的誤差，使預報結果更接近實際。
  10. Under the influence of positive interest difference between foreign currency with rmb and revaluing of rmb anticipatively, the domestic financing institutions increases the foreign currency debt and reduce the rmb loan, and the import and export scale increases significantly at the same time. these insult from significant increase of short - term foreign loan remains and discharge. and the government the system and method of management in foreign loan is not perfect, causing great latent risk of the foreign loan in our country

    隨著我國資本市場開放時間的臨近，境內外資金融機構在華業務迅速擴張，受到本外幣正利差和人民幣升值預期的影響，境內機構紛紛增加外幣負債，減少人民幣貸款，同時進出口規模大幅增長，導致短期外債余額和流量大幅上升，且政府在外債管理過程中管理體制和方法的不完善，導致我國外債存在較大的潛在風險，這些變化也導致了外債規模管理難度的增加。
  11. At last, the valid data based fast emd algorithm was proposed. chaper five aimed to the requirement of the emd based time - frequency analysis in the field of rotating machinery signal analysis and fault diagnosis. studied the method of rotatory speed prediction to improve the precision of complete period sampling of vibration signals in rotating machinery, then, discussed the phenomenon of mode fission in noise signal anlysis by emd and provided the filter method to weaken the phenomenon. after then, found a process to analysis the signals using emd - based method in the field of rotating machinery signal analysis and fault diagnosis

    第五章針對旋轉機械信號進行emd時頻分析的要求，提出了提高整周期采樣精度的預測演算法和適合於單片機計算的近似公式；論述了模態裂解現象，並通過模擬信號和實際信號的研究，提出了使用濾波技術來減弱模態裂解現象的方法；給出了適合於旋轉機械振動信號基於emd時頻分析的工作步驟；研究了基於emd的旋轉機械振動信號自適應濾波技術。
  12. Through statistics and analysis of fluid a nomaly characteristics, this paper obtained the time distribution characteristics of fluid a nomaly of the moderately strong earthquakes, especially those with intensity v, earth quakes in beijing and its adjacent area, and summarized the leading time of each phases anomaly before the earthquakes, which can be regarded as index of occurrence time of earthquakes

    通過對流體異常特徵的統計分析，給出了北京及鄰近地區的中期、中短期、短期和短臨異常的時間分佈特徵，並對地震前各階段異常的超前時間進行了總結，該時間可作為發震時間的預測指標。
  13. This article collects and analyzes resent published literatures as well as the clinical data of 112 patients who underwent olt for hcc in our hospital, and tries to investigate the staging system of hcc, liver allocation policy for olt, expanded criteria for olt in hcc, tumor management when awaiting transplantation, prognostic factors of recurrence, and principles to make a choice between resection and transplantation in patients with hcc

    本文收集並分析近年國內外文獻，結合我院近6年112例肝癌肝移植病例資料，對肝癌的分期標準及供肝分配原則、大肝癌行肝臟移植的指征、肝癌肝移植患者等待供肝時的處理、影響肝癌肝移植術后復發的預后因子及肝癌患者行肝切除還是行肝臟移植的選擇原則等肝癌肝移植的相關問題進行探討。
  14. Analyze and estimate the development of mobile communication industry. then we analyze the success experience of ntt docomo ' s i - mode, the failure teaches of wap promotion in europe, the - competition situation and the advantage & weakness of china mobile group, the character and development situation of china mobile group ' s data services : s ms & gprs. according to market subdivision & orientation, business operation mode, product price - making, product development, business innovation and strategic orientation of the company, we bring up six strategies that china mobile group should take in mobile data service development at present, that is, absorb icp in all aspects and develop different and creative applications & contents fast, establish the object market as soon as possible and provide services according to the demand of different market, make & apply the key technical standards and bring up technical demand to cell phone manufacturers & the other cooperation colleagues, quicken the construction of gprs network & data platform, dominate & promote the development of global mobile business by entering an alliance with the leading enterprises in the world, promote the reorganization of mobile data service section to insure the successful practice of related strategies

    本文首先對中國目前的通信行業的演變歷程進行回顧和分析，特別對移動通信行業的發展進行了全面的分析和預測，通過對nttdocomoi - mode成功經驗及歐洲wap推廣失敗教訓的剖析，結合中國移動通信集團公司當前面臨的競爭態勢以及自身的優勢和弱點，並針對中國移動通信集團公司兩大移動數據業務sms和gprs的特點和發展現狀，從市場細分定位、商業運營模式、產品定價、產品開發、業務創新、運營商的戰略定位等方面，提出了近期中國移動通信集團公司在發展移動數據業務時應採取的六大應對策略，即：廣泛吸納icp ，大力開發豐富多彩、有創意的應用和內容；盡快確定目標市場，提供針對細分市場需求的服務；加快制定並實施關鍵技術標準，對手機製造商和其他合作夥伴提出技術要求；加速gprs網路及數據平臺建設；通過與全球領先的企業建立合作聯盟，主導並推動全球移動業務的發展；推進數據業務部門的組織重組，確保相關戰略的成功實施。
  15. As i said then, this was a precautionary measure - based on an assessment of the possibility of terrorist activity in the immediate aftermath of the action taken by the police

    正如我當時所說的，這是一個預防性的措施，是根據警方近期採取行動后，發生恐怖主義活動的可能性進行評估所做出的。
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