度量化問題 的英文怎麼說

中文拼音 [dùliánghuàwèntí]
度量化問題 英文
metrization problem
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 問 : Ⅰ動詞1 （請人解答） ask; inquire 2 （詢問; 慰問） question; ask about [after]; inquire about [aft...
  • 題 : Ⅰ名詞1. （題目） subject; title; topic; problem 2. （姓氏） a surname Ⅱ動詞（寫上） inscribe; write
  • 量化 : quantization量化器 quantizer; digitizer; 量化失真 quantizing distortion; 量化條件 quantum conditi...
  • 問題 : 1 （需回答的題目） question; problem 2 （需研究解決的矛盾等） problem; matter 3 （事故或意外） tr...
  1. In this thesis, the research focuses on pitch detection techniques of the low - rate wi speech coding. aimed at the problems of voiced - unvoiced error, pitch doubling and halving, accuracy of pitch detection and pitch quantization, a series of pitch detection techniques including pre - processing, pitch detection and pitch quantization were proposed

    本文就低速率wi語音編碼中的基音檢測技術進行了深入研究，針對基音檢測中的清濁誤判、基音加倍減半、基音檢測精度及基音量化問題，提出了包括基音檢測前端處理、基音檢測演算法及基音量化的一整套基音檢測技術。
  2. The article discusses institutional planning of employment on the basis of planning urban - rural labour force as a whole, chiefly including three aspects : ( 1 ) innovating the rural and agricultural institutions, exerting deeply potential employment capability of rural area and agriculture, and widening employment channels ; ( 2 ) cleaning up all sorts of institutional obstacles, setting up step by step employment institution of urban - rural integration, fastening the pace of rural redundant labour force entering the city ; ( 3 ) fastening the pace of urbanization development, building up capability of absorbing labor force, increasing capacity of farmers obtaining employment as townspeople

    摘要探討了統籌城鄉勞動力就業制度安排問題，主要包括三個方面： （ 1 ）創新農村和農業內部制度，挖掘農村和農業的就業潛力，拓寬農民就地轉移和就業渠道； （ 2 ）破除各種體制障礙，逐步建立城鄉統一的勞動力就業體制，加快農村剩餘勞動力的進城轉移就業速度； （ 3 ）加快城市化發展步伐，增強吸納勞動力就業能力，提高農民市民化就業的容量。
  3. The first part comprises industrial pta oxidation process modeling, residual fluid catalytic cracking process modeling, complex distillation modeling and analysis, the application of pta oxidation process soft - sensor technology. in the second one, the infeasibility degree based genetic algorithm is proposed to handle constrained optimization problem in engineering cases and the neighborhood and archive based genetic algorithm and its variant are proposed to treat the multi - objective optimization problem. with that, the pta oxidation process is regarded as a benchmark for the application of the proposed multi - objective optimization genetic algorithm

    論文內容分為兩部分，第一部分對包括三個典型的工業過程， pta氧化反應器、渣油催化裂化反應系統和復合式精餾塔進行分析、建模以及pta氧化過程的軟測量工程實施；第二部分分別提出了基於進化演算法解決工業過程中普遍存在的約束優化問題和多目標優化問題的過程優化演算法? ?基於不可行度選擇遺傳演算法和基於鄰域和存檔操作遺傳演算法，並利用該演算法對工業pta氧化過程操作進行多目標優化研究。
  4. This algorithm easily escapes from local optimal solution, have high searching efficiency, simple structure, convenient use. aiming at iteration, optimization and matlab optimization toolbox having low precision and difficulty to choose initial vector on acquiring nonlinear equations ’ solutions, equations ’ solution problem is translated into genetic algorithm optimization problem. nonlinear equations ’ usual genetic

    針對迭代法、最優法、 matlab最優化工具箱求解非線性方程組中存在求解精度不高及初始矢量難選等問題，將方程組求解問題轉化為遺傳演算法函數優化問題，建立了非線性方程組通用的遺傳演算法解法，並將其用於汽車滑行試驗數據處理中。
  5. Taking natural frequency and mode as damage principle, damage detection is studied as optimal problem based on genetic algorithm, and damage indices, symmetry and precision in the damage detection is discussed. numerical simulation of the damage detection of offshore platforms using genetic algorithm proves the feasibility of genetic algorithm in damage detection of large structure ; program all the process of genetic algorithm in damage detection into damage detection system

    以實測的固有頻率和振型為診斷依據，將損傷診斷問題歸結為優化問題，採用遺傳演算法加以研究，以10單元固端梁的損傷診斷為基礎，討論了診斷中出現的損傷指標，損傷對稱性和變量精度等問題；將遺傳演算法的損傷診斷應用於海洋平臺，驗證了遺傳演算法用於大型結構損傷診斷的可能性；並用matlab將遺傳演算法應用於損傷診斷的全過程編製成損傷診斷系統。
  6. In the research and development of general topology the metriz - able problem of the topological spaces was a central task interminally, this is because that metric spaces have a lot of good proverties, and they have important application in the field of math

    在一般拓撲學的研究和發展中，拓撲空間的可度量化問題始終是一個中心課題，這是因為度量空間具有許多良好的性質，在數學領域內有著重要的應用。
  7. On the other hand, locally finite families introduced by p. alexandroff in 1924 have played a fundamental role in the research of metrization problem and paracompact property. research of space with - locally finite networks betters understanding of metric property ' s essence. hereditarily closure - preserving families introduced by n. lasnev in 1966 ties up locally finite families

    Alexandroff引入的局部有限集族（ locallyfinitefamilies ）已在度量化問題及仿緊性的研究中起著不可替代的作用，對于具有局部有限網路空間的探索更加深了人們對度量性的本質了解， 1966年n
  8. The results showed that the processing parameters ( such as laser power, the diameter of laser, scanning speed of laser beam, ratio of overlapping ) are important to acquire a perfect component. furthermore, in order to assure geometric properties ( accuracy, surface finish ), the structure of the off - axial powder nozzle was improved to avoid the oxidation of the molten pool. the density metal test sample of rene95 high - temperature alloy was made by lsf through optimizing the processing parameters

    本文對激光立體成形的工藝特性進行了深入系統的研究，發現如果要獲得理想的成形效果，就必須對成形過程中的工藝參數進行精密控制，例如激光功率、激光光斑大小、光束掃描速度、搭接率等；同時為了保證成形件有較高的尺寸精度和表面質量，必須對成形零件的氧化問題進行控制，通過改進側向送粉噴嘴的結構設計，成形件的表面氧化問題得到適度控制。
  9. In this paper global joint planning for middle and low voltage network is considered. both line arrangement and cross section and transformer arrangement and rate are considered. it is a non - line combined optimum problem more complex than single network planning

    本文從整體的角度考慮中壓和低壓配電網路的聯合規劃，不僅考慮了線路走向和導線截面大小，而且考慮了變壓器的布置位置和容量，這是一個比單純的網架規劃更復雜的非線性組合優化問題。
  10. Based on netomac, a software package for power system simulation, the model and algorithm of pre - dispatch schedule in generation markets, excitation system parameter setting, and power system small signal stability anaylsis are studied in this thesis. the main work is as follows : a model of pre - dispatch schedule is proposed, whose target is to minimize the market purchasing price ( mpp ) in the whole pre - dispatch period. then according to the characteristics of pre - dispatch schedule, the model of pre - dispatch schedule is simplified to minimize the mpp in each pre - dispatch time, and a three - step algorithm of pre - dispatch schedule is designed : dealing with the optimal problem in the whole period of pre - dispatch with static planning method, solving the problem of combination of machines with pr1 method, resolving problem of optimal power flow ( opf ) with modified powell method

    本文基於netomac模擬軟體，以發電市場預調度計劃模型及演算法、勵磁系統參數整定和電力系統小擾動穩定性分析為研究內容，主要做了以下工作：建立了以整個預調度計劃周期內的市場購電價格最小為目標的發電市場預調度計劃模型，並根據預調度計劃問題狀態數多、變量多、混合整數、非解析的特點，將預調度計劃模型的目標函數簡化為各時段的市場清算電價最小，設計了三段式預調度演算法：用靜態規劃法求解整個預調度計劃周期內的優化問題；用優先級法求解機組組合問題；用改進的powell法求解最優潮流問題。
  11. The generic uniqueness on their solutions of parametric optimization problems under uniform topology

    一致度量拓撲意義下向量優化問題解的通有唯一性
  12. The quantization condition is that the average lyapunov exponents show local minima as a function of the classical energy. this emphasizes that the quantized levels request the least global chaoticity

    這一觀點強調了體系的量子能級具有整體的最小混沌程度，是從混沌的角度來研究量子化問題的。
  13. The method of optimization is the complex method. the objective function is the opration expenses of the hydrogen system. there were six decisive variables : the pressure and temperature of the high - pressure separator of vrds, gas ration to the prism unit from vrds unit and ssot unit, the pressure of the high - pressure separator of ssot and the entrance pressure of the cycle hydrogen compressor

    優化問題以氫氣系統的運行費用函數作為目標函數，選擇了6個決策變量，分別為： vrds高壓分離器壓力、溫度、 vrds和ssot裝置排入prism的氫氣量、 ssot高壓分離器壓力和循環氫壓縮機入口壓力。
  14. In chapter four, problem about parameters of gpc on - line tuning in frame of satisfactory control is researched, and a satisfactory model for multi - parameters on - line tuning is defined, and proposed a formula based on grade conception and one - dimension searching method. it ' s shown that the system ' s performance can be improved by this approach

    對多參數調整優化問題給出了滿意優化模型，並且對由此形成的多變量尋優問題引入了梯度的概念和一維搜索的方法給出了該多參數尋優問題求解迭代公式的杜十模糊btai與模糊約柬的浦意優化控制向量形式。
  15. The exact design methods of switched - current filters are summarized, such as the director synthesis of z - plane, euler mapping, state variable analysis, matrix decomposition, and signal - flow - graph simulation of the lc and switched capacitor prototypes. at the same time, a modified left decomposition matrix method is proposed to overcome the usual problems of large silicon area, high sensitivity and component spreads by minimizing the input circuits. examples of switched - current low - pass, high - pass and band - pass filters are given to verify the feasibility of these methods

    總結分析了實現高精度開關電流濾波器設計的各種實用方法，包括z域綜合法、歐拉映射法、模擬無源lc網路和開關電容網路的狀態變量法、矩陣分解法和信號流圖轉置法，並對左分解法加以整理改進，提出一種更為簡潔的設計結構，通過減化輸入電路克服一般電路中存在的佔用矽片面積大、靈敏度高等問題。
  16. In order to solve the problem of quality and cost optimization of a large product structure, a virus evolutionary genetic algorithm ( vega ) is developed, and then the coding and decoding representation of the solution as well as the calculation of the fitness function are designed

    摘要針對一種大型產品結構的質量成本優化問題，設計了一種病毒進化遺傳演算法，提出了相應的編碼解碼方案和適應度的計算。
  17. Both of the prices of raw materials and products and reconciliation precision are integrated into one objective - economic loss. then, sensor network design is defined as a problem of multi - objective optimization. both of the cost and economic loss are used as objectives

    針對物流測量網路，綜合考慮物流價格和變量協調精度，提出了一個經濟損失最小的目標函數，並將線性測量網的傳感器配置問題定義11飯杠大學博士學位論文為一個多目標優化問題，將配置費用最低和經濟損失最小同時作為優化目標，以變量可觀性、冗餘性、控制和工藝要求等作為約束條件。
  18. 1. experiments on uniaxial tensile of cfrp and gfrp are carried out, in which the tensile strength, young ' s modulus and ultimate deflection of frp are measured. the influence on tensile behavior caused by different adhesives is analyzed, and the standardization problem on tensile test methods is discussed

    設計了加載裝置和測量應變裝置，測試6種不同纖維片材和粘結劑組合的抗拉強度、彈性模量、極限應變，並分析不同粘結劑對纖維片材拉伸性能的影響，最後對纖維片材拉伸試驗的標準化問題進行了簡單的探討。
  19. This metric is optimal in the sense of global quadratic minimization, and can be obtained from the clusters in the training data in a supervised fashion

    這個度量導入二次最佳化問題的解，將訓練樣本類結構的傾斜最小化。
  20. For the quantification risks, the " geometric mean " is selected as the tool to rate the risk level ; for the qualification risks, the ahp approach was used to illustrate the different risk level. 4 、 the ahp method was proposed to determine risk response plan. by this approach, the various risks knowledge dispersed within the risk management organization such as the managers " experience and project history data can be used for the project risk management

    為了解決風險因素特性的難于量化問題，本文還另外給出了風險重要度的定性整合ahp方法； 4 、提出了風險響應措施擬定與選擇的ahp方法；該方法可以有效地利用分散於項目管理機構中的風險信息（經驗、數據） ，選擇出最適宜的風險響應措施； 5 、提出了工程項目風險管理的循環周期概念，通過該周期的循環體現項目風險管理的面向過程性和動態性；將周期性風險管理與項目本身的生命周期有機地結合，提出了一個面向過程的項目風險動態管理框架體系。
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