滯后積 的英文怎麼說

中文拼音 [zhìhòujī]
滯后積 英文
lagged product
  • 滯 : Ⅰ動詞（使停滯; 使不流通） stagnate; block up Ⅱ形容詞（停滯; 不流通） sluggish; slow-moving; stagnant
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  1. Abstract : it provides a kind of new nonlinear integrator and its mathematical model. its frequency responses is disscussed by the harmonics linearization method. its phase lag is found to be only 27. 6, all high order harmonics are very small, and it is very resistant to disturbances. by using it, an two - objective optimum control system is designed. it has very good control performances and will have good prospects in application

    文摘:提出一種新型的非線性積分器，給出它的數學模型，並用諧波線性化原理討論它的頻率特性，其幅頻特性起積分作用，而相位滯后僅27 . 6 ，高次諧波分量小，抗干擾能力強.應用這種積分器設計了一個雙目標優化的二次優化系統.模擬結果表明，系統的控制性能好，具有廣泛的應用前景
  2. Regarding the hysteretic properties and time - varying of the system, the scan round performance of the controller, adopt incremental pid algorithm in constant - pressure controlling and combine it with the integral - separated dead - zone algorithm as appropriate for the situation of the measuring system and applies fuzzy self - tuning to control pid controller parameters

    由於系統的滯后時變性和控制器的循環掃描工作方式，恆壓控制採用增量式pid控制演算法，結合測量系統實際情況加入積分分離帶死區改進演算法，並對pid參數進行模糊自整定控制，設計了一種參數自整定模糊pid控制器。
  3. And it has revealed the basic legal nature of domain name, analyzed the expression form of the conflict, main reason, the analysis of value on the resolution of the conflict and the ways to resolve the conflict. the purposes of this article are to construct a theory system for protecting internet cyberspace intellectual property, to improve the unfavorable state in our country that the legalisations is lagging behind relatively, to make the resolution mechanism on the conflict between domain name and trademark consist with international mechanism, to treat the effects that internet economic lashes out at traditional law positively and to improve on the internet economic development healthy and orderly

    本文從法學角度對此進行探討和思考，揭示了域名的基本法律屬性，分析研討了域名與商標沖突的表現形式、主要原因、解決沖突的價值理論分析以及解決沖突的途徑，以期構建我國保護internet網路空間知識產權的理論，改善我國這方面立法相對滯后的不利現狀，使我國有關域名與商標沖突的處理機制早日與國際通行做法接軌，以積極姿態應對網路經濟對傳統法律制度的沖擊，促進網路經濟的健康有序發展。
  4. Ever since the set - up of " situation and policies " course in some colleges and universities, a certain achievements have been obtained, and a great deal of experience has been accumulated, however, some existing problems are still worrisome, including the relatively backward teaching materials, lack of united course book, random teaching, comparatively simple and backward teaching methods, irrational teaching set - up non - standard teaching process, instability of teaching faculty and the lack of learning enthusiasm

    高校「形勢與政策」課自開設以來，取得了一定成效，積累了不少的經驗。但當前該課的效果令人堪憂，具體表現為教學資料相對滯后、沒有一本統一的教材、教學隨意性大、教學方法較單一、教學手段落後、教學時數安排不合理、教學過程不規范，師資隊伍不穩定、學生的學習興趣不濃等問題。
  5. This paper presents the following innovation : 1. this paper proposes the gray - index moving combined forecast model, which combines the single - index moving method with gray disaster prediction theory. the joint model solves the problem of deviation and lag in single - index moving forecasting method in some degree, and prediction accuracy and reliability is improved

    將灰色災變預測與一次指數平滑法相互結合、相互補充，在一定程度上控制了一次指數平滑法預測時的誤差積累，從而修正了用一次指數平滑法預測所帶來的偏差和滯后，提高了預測結果的可靠性和精度。
  6. Within the latest two decades, there has been a significant improvement in flower planting area and its production, but compared with the flower production in other countries, its development still lagged behind. there are many flower producers, but all in a small size, lagging in technique and efficiency, and its product structure is not reasonable

    二十年來中國花卉生產面積、產量有了很大幅度的提高，但與其他國家相比還處于相對滯后狀態，生產規模普遍較小，生產效率、生產水平較低，產品結構不盡合理。
  7. Step 1 : literature reviews on mental model and related contents to catch the profile about the topic. step 2 : questionnaires development on mental model, individual process factors, organizational process factors. coping strategies and organizational outputs, which are of high reliability and validity. step 3 : questionnaires administration in a few of corporations to obtain responses from more than 400 key informants

    通過探索性因素分析、驗證性因素分析、多因素方差分析、積差相關、交叉滯后相關法、多元回歸分析等手段對心智模式的內容結構以及它和個體過程因素、組織過程因素、外在行為效標之間的關系進行了系統的考察。
  8. The proposed method has been applied to the analysis of water samples from several sources, the recoveries of the hexavalent chromium added to the samples are quantitative, and results found are satisfactory. based on oxidation of iodide to iodate and collection of ion - associate produced by tri - iodide with cation surfactant ctmab, and a subsequent spectrophotometric method is described for sensitive and selective determination of the resulting solution owing to dissolving the membrane and analyte in an organic solvent

    在ph1 . 5的條件下，溴定量氧化碘離子最終生成的碘三離子，再與ctmab完全反應生成的離子締合物可以被膜富集，膜和富集物溶於小體積的有機溶劑后，加入0 . 1ml3mol l的硫酸抑制滯留在膜上的碘離子在有機溶劑中被空氣中的氧氣氧化而造成吸光度不穩定。
  9. But ever since many years, our country have carried out planned economy system, at the same time have being under the influence of the concept of " production first, living last ", and that the city housing design was restricted by duty level and housing ' s distributive quota, all this result in a serious lag of city housing development and a long time intense condition of the city resident ' s housing in our country

    住房問題一直是一個關乎國計民生的重要問題，歷來備受各國政府的重視。但是我國多年來實行計劃經濟體制，又受到「先生產後生活」觀念的影響，城市住宅的設計也受到職務級別以及住房分配的面積指標的種種限制，我國城市住房的發展嚴重滯后，城市居民的住房一直處于緊張的狀態。
  10. This thesis describes the three important methods for designing pid controller : imc - based method, frequency method and direct synthesis method. we respectively design the pid controllers for the first - order plus dead - time processes, second - order plus dead - time processes, non - minimum phase processes, integrating and unstable processes, then, performance assessment and robustness metrics are used to compare the pid controllers of the individual process

    論文著重研究了pid控制器的三種重要設計方法：內模法、頻域法和直接綜合法，並從確定性性能指標和魯棒性性能指標的角度，比較這些設計方法在一階加純滯后、二階加純滯后、非最小相位、積分和不穩定過程pid控制器設計中的應用效果。
  11. Business valuation based on modern economy is one of the most difficult and comprehensive professional work in asset appraisal, but also stands for the trend of the appraisal. as china implemented planned economy all the long in the past years, the concept of business value was proposed later than other advanced countries. the study on the theory and method of business valuation we made is relatively backward. all these lead to that we merely use cost method in practice. with the improvement of market economy, the validity of cost method is challenged. hunting for appraisal methods suitable for china circumstance has become more and more urgent. this thesis presents its own opinion on the adjustment of the basic frame of theory of business valuation. for the first time, it puts systems theory into the study of the theory base, and believes that the enterprise as a compound entity has higher efficiency than the sum of its constituent, and then proposes new appraisal assumption. aiming at the obscure understan ding, it analyses a group of conception related to business valuation. after giving a whole analysis and study, this thesis indicates the income approach which emphasizes earning - capacity of a enterprise should become the correct choice of china, and makes a further study on the origin - features and feasibility of this method

    植根于現代經濟的企業價值評估是資產評估中綜合性最強，技術難度最高的業務之一，也是評估業未來的發展方向，由於我國過去長期實行計劃經濟體制，企業價值概念的提出和運用時間較晚，缺少現代經營理念的積累，企業價值評估的理論與方法的研究比較滯后。本文試圖以理性分析和案例分析相結合的方法，系統研究和分析企業價值評估的基礎理論及其現實條件下，適應我國經濟發展的評估方法，以期為構建有中國特色的企業價值評估理論和方法體系做一些有益的探索。文章以企業價值評估的基本概念為起點，在對眾多關于企業性質的學說和理論觀點進行概括抽象的基礎上，指出了整體性、持續經營和盈利性是企業的重要特徵，依據企業的整體性運用系統方法闡明了企業的價值大於組成企業的單項資產價值之和，據此提出了反映企業價值評估特點的有機組合增殖假設；依據盈利性的特點，強調了企業價值評估的核心應為企業的獲利能力，而不是組建企業的成本；對企業價值、企業價值評估含義、特點的論述以及對相關概念的辨析表明了作者的個人觀點和文章的基本定位，而從評估目的入手劃分的以產權變動為目的的企業價值評估和以財務決策為目的的企業價值評估與企業價值評估的假設、評估核心共同決定了評估方法的選用。
  12. From the demonstration point of view, after analyzing the problems of consumer electronic industry in the slow increasing stage, this paper points out that there are many restricting factors for development of consumer electronic industry. of them, the main factors are the lag of the system reform, the same industry structure everywhere, no formed core technology and short of being supported by advanced correlation industries. on this base, integrating formula research, bringing forward and building complete diamond system is the direction of industry development

    本文主要從實證的角度，在對進入慢速增長期的家電行業所遇到的問題進行分析后，認為：我國家電行業的發展受到了多種因素的制約，其中主要的因素有：體制改革的滯后、各地產業同構嚴重、核心技術尚未形成和缺乏先進的相關產業支持，在此基礎之上，結合規范研究，提出形成完整的鉆石體系是行業發展的方向，提高企業的戰略管理素質，力爭走上國際oem模式，是企業積極參與國際競爭，應對未來問題的一個有效途徑。
  13. Quadratic integrability and boundeness of solutions about a class of second order time lag differential equation

    二階滯后型微分方程解的有界性與平方可積性
  14. Simulated results indicate that it has such fascinating characteristics as one - order integral character, good stabilization to a large pure - lag system, and remembrance character, and its parameters is easy to be regulated

    模擬研究與分析表明，其具有一階積分特性、對大滯后系統有良好的穩定能力、有記憶功能、參數調節容易等特性。
  15. 2. in chapter 2 and chapter 3, we respectively design pid controller using the three methods for stable processes, integrating and unstable processes. the pid controller performances of the individual process are compared with both deterministic performance and robustness

    針對一階加純滯后、二階加純滯后、非最小相位、積分和不穩定過程，從確定性性能指標和魯棒性性能指標兩方面定量比較了同一種對象採用不同設計方法所得到的pid控制迴路的控制效果。
  16. As the temperature of pyrolysis and the soak time increasing, the carbon materials become more stacked, the specific surface area reduces, both reversible capacity and irreversible capacity decrease, the initial coulumbic efficiency increases, and the hysteresis in the voltage profile between charge and discharge is cut down

    隨著熱處理溫度的升高和恆溫時間的延長，所得炭材料的有序化程度增加，比表面積減小，可逆嵌鋰容量與不可逆容量均減小，首次充放電效率增大，電壓滯后現象得到抑制。
  17. Experiments on board shows that strain method to measure the shaft power has many advances, e. g., high sensitivity, wide measuring span, rapidly frequency - response, light hysteresis, small size and weight - light of the equipment, remote - controllable

    應變電測技術在艦船軸系軸功率測試中得到廣泛的應用，是由於該系統具有靈敏度高，測量范圍廣；頻率響應快，機械滯后小；體積小、重量輕；可實現遙控等諸多優點。
  18. The reasons of wreckage of the reservoir are as follows : the inadequate, inefficient and outdated information about the reservoir, the lower anti - flood standard and the supervisor ' s ignorance of the reduction of reservoir capacity owing the a accumulated soils over years. so setting up the 3d model of danjiangkou reservoir : and mastering relevant information on water resources matter significantly not only to the dispatch and regulation of danjiangkou reservoir, but also to the forthcoming project of " water in the south to the north "

    水庫失事的原因多為：水文資料不足和未及時掌握水庫有關的水文資料，信息滯后，選用的防洪標準偏低；運行多年，庫內泥沙淤積使有效庫容大幅度減少而管理者對此又未及時掌握等。可見建立丹江口水庫三維模型，及時掌握有關水文資料，不僅對丹江口水庫的調度和管理，而且對即將實施的南水北調都有著深遠的意義。
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