approach rate 中文意思是什麼

approach rate 解釋
接近速度
  • approach : vt 1 向…接近，走近；使接近。2 探討；看待，對待，處理。3 向…接洽[提議]。4 〈美國〉企圖收買。vi 臨...
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. Video compression plays an important role on digit moving picture processing, since it affects the picture ' s quality, comprcssing rate and visual degree in video sequence. adopting the same aphesis on the different objects, this approach which has employed by mpeg - 2 standard has led to a blur image of key objects, especially for those of the human faces

    視頻壓縮是數字視頻處理的關鍵技術，其決定了圖像的質量、壓縮率和對象的可分辨性，但是目前的mpeg壓縮演算法將不同圖像對象以相同的方式處理使視頻圖像中的關鍵對象信息無法清晰表達。
  2. Based on china " s stylized facts behind foreign trade and a brief review of trade theories in new classicalism, keynesianism, monetarism and intertemporal approach of current account, a theoretical model is built. in this model, relative price, saving rate, technology progress rate in tradable department comparing with nontradable department, and foreign direct investment are all included to explain trade balance

    利用本文的研究框架並結合實證資料，可以發現高儲蓄率、貿易品部門相對于非貿易品部門較快的技術進步率和國外直接投資在1993年以後的大規模流入都是促成中國1994年以後貿易余額持續順差的主要原因。
  3. The method proposed in this thesis do well in solving the problems of multi - damping - ratio - spectra simulation. it is convenient to obtain the pareto optimal solution set of the multi - object question by using implicit parallel genetic algorithms and the method can meet the practical needs for simulating ground motions coinciding with multi - damping - ratio - spectra in seismic design. the crossing rate and variance rate are important parameters of genetic algorithms which affect the rate of convergence, the adapting rate of cross and variation in this paper can auto - adapt and according to stand or fall of current sample, it assures the sample approach to the pareto optimal solution set in fast convergent speed

    較好地解決多阻尼比反應譜擬合問題；本文方法通過一次運行就能獲得一組具有集系特性的地震動，在擬合多阻尼比反應譜的人造地震波集系的模擬方面有傳統方法所不能比擬的優勢，產生的人造波或人造波集系可滿足工程抗震設計需要；在遺傳演算法中，交叉概率和變異概率是影響收斂速度的重要參數，本文採用的改進自適應交叉概率和變異概率，可以根據當前樣本的好壞程度來自動地選擇適當的交叉概率和變異概率，以保證演算法始終以較好的速度向pareto最優解集逼近。
  4. This is a feasible approach because of the very low rate of formation of the relevant cross - links : the cellular energy budget would not be significantly impacted

    這是一個可行的方案，因為有關的交聯鍵形成得很慢：細胞能量預算不會受到很大沖擊。
  5. Through the comprehensive study of the consumption rate of resident in china, the article advances the problem of moderate consumption rate from scattered research to systematic analysis. in doing this, it lays a solid theoretical foundation and provides an effective working approach for the solution of the immoderation of china ' s consumption rate

    通過對我國居民適度消費問題的系統研究，使適度消費率問題由簡單的分散研究上升到系統分析，為我國消費率非適度問題的合理解決奠定了理論基礎，提供了工作方法。
  6. Objective : to provide a minimum sample size approach and a sequential sampling approach for testing whether the sporozoite rate has exceeded the critical level of malaria epidemics using the pool sampling method

    摘要目的：給出基於混合樣本的最小檢測次數法和序貫檢驗法，以檢驗子孢子陽性率是否超過導致瘧疾流行的臨界水平。
  7. The so - called leapfrogging - oriented economic growth refers to backward countries making use of advantage of their backwardness to approach or even overtake forward countries in short time by capital accumulation, efficiency enhancement and technology innovation to achieve unbalanced and transnormal development. the process embodies not only the rapid improvement of the rate of economic growth but also the improvement of the quality of economic growth

    所謂的蛙跳型經濟增長（ leapfrogging - orientedeconomicgrowth ）是指后發國利用后發優勢，通過資本積累、效率提高和技術創新，實現非均衡、超常規發展，在較短的時間內接近、甚至趕超先發國水平的一種增長方式和增長過程。
  8. And the setting standard of bus lane is also studied, which includes the standard of bus speed, the standard of bus flow rate, the standard of road condition. moreover the bus signal priority and the pre - signals are introduced and the bus priority network is planned by using the planning method of urban mass transit network. finally the methods of benefit assessment of bus lane, bus approach lane and bus transport priority network are studied, which takes the travel time of each person as standard

    系統地討論了公交專用道、公交專用進口道、公交停靠站的設計方法和它們之間的關系；研究了公交專用道的設置標準，其中包括：車速標準、公交車流量標準和道路條件標準；對公交優先信號、公交預先信號進行了介紹；應用軌道交通線網規劃的方法對公交優先通行網路進行規劃；以人均出行時耗為指標對公交專用道、公交專用進口道、公交優先通行網路的效益評價方法進行了研究，並且建立了數學模型。
  9. Finally, the simulation results indicated that the proposed integration approach was advanced than original approaches without integration on throughput rate, cycle time, machine utility and on - time - delivery rate with better performance

    模擬結果表明，集成的調度方法能更好地優化模型的生產率、加工周期與設備利用率，最終提高準時交貨率。
  10. In the second section of chapter 2, the fact that the essential interest rates of all nodes differ from each other is discussed, a non - homogeneous differential equation model of interest rate - amount of circulating fund is established, and it is proved that the sum of the weighted interest rates of each node in the financial network still remains a constant and that the difference of the instant interest rates between two nodes will finally approach the difference between their basic interest rates. in the third section of chapter 2, the differential equation model of interest rate - amount of circulating fund in an open system is studied, the laws of changes of interest rate are taken into account when fund is injected into or withdrawn from the node or when fund is injected into the network or withdrawn from the network, and the stability of equilibrium solution is proved based upon lyapunov stability theory. in the last, the equation model of interest rate - amount of circulating fund in the financial network with time delay is studied, and a necessary and sufficient condition for the existence of periodic solution is obtained to the interest rate - amount of circulating fund equation with delay

    本文第二章首先建立了封閉系統的利率?流通量微分方程模型，證明了各結點利率加權和為常數即金融市場利率均衡原理，以及各結點利率極限為整個網路平均利率；其次在各結點基本利率不相同的情況下，建立了非齊次利率?流通量微分方程模型，證明了金融網路各結點利率加權和仍是一個常數，並證明了各結點兩兩之間的即時利率之差最終將穩定地趨于其基本利率差；此外，還研究了開放金融網路利率?流通量方程模型，考慮了結點自身追加資金和提走資金的情形以及網路外部注入資金和向外部轉移資金情形下的利率變化規律，用lyapunov穩定性理論證明了模型均衡解的穩定性；最後，還研究了具有時滯的金融網路利率?流通量方程模型，並給出了具有時滯金融網路的利率流通量方程具有周期解的充要條件。
  11. The communication system ' s performance is briefly analyzed by channel capacity, which is a function of bit error rate ( ber ). the decision rule is based on the most likelihood method. for reproducing the original binary signals more correctly, time scale transformation method and the approach of ensemble average probability of error bits are introduced

    通過理論分析和模擬實驗，本文研究了這個非線性數字通信系統性能，給出了誤碼率和通道容量公式，提出了系統參數調節方法，採用最大似然法設計了適合這個系統輸出的判決規則。
  12. In this paper, we at fist analyse the distribution of magnetic field in the permanent magnet synchronous motor which rate power is 800w and calculate parameters of this motor on the basis of the traditional approach to ca1culating armature reactance, we put forward a new method which is based on the iteration of the electromotive force equation, and name it after " electromotive oprce method "

    本論文運用有限元方法分析一臺800w稀土永磁同步電動機內部電磁場的分佈情況，計算出相應的電機參數。並在傳統的計算電樞反應電抗的基礎上提出了一種基於電勢平衡方程式的計算方法，本論文稱之為「電勢法」 。
  13. It is vindicated that the application of real targets approach is successful with the object of promoting export ; the export growth contributed a lot to gdp growth rate

    實踐證明了，中國以促進出口為目的的實際目標模式是成功的，出口增長對國內生產總值的貢獻越來越大。
  14. The application of sa and heuristic algorithm in packing problem is studied deeply. an improved sa, which utilizes heuristic approach in search tragedy and movement tragedy, is introduced and manifested to enhance the rate of convergence with an extent of exact solution

    對sa演算法和啟發式演算法在布局問題中的應用進行了研究，為提高收斂速度同時保證一定精確度，對sa演算法進行了改進，在演算法的搜索策略和變動策略中應用了啟發式方法，縮小布局狀態空間的搜索。
  15. The author discusses the causes of international monetary crisis. then the author reviews the mundell ’ s theory of oca and its recent development, analyzing the counter - effect of international monetary cooperation. based on these theoretical works, the author summarizes the typical viewpoint about which is the better exchange - rate regime between the fixed exchange rates and the floating exchange - rate, analyzing the recent development of the choice of exchange rate regime, such as the theory of original sin and two poles approach

    第一章從國際貨幣合作和國際經濟政策協調等概念的界定入手，探討了國際貨幣體系悖論的制度背景和國際貨幣危機產生的原因，進而闡述了蒙代爾「最優貨幣區理論」及其最新發展，分析了國際貨幣合作中的逆效等問題，並在此基礎上，總結了傳統的固定匯率制度與浮動匯率制度孰優孰劣的觀點及當前國際匯率制度選擇理論的最新成果，例如原罪論、恐懼浮動論和兩極論等。
  16. An approach to the method of the flow rate measurements of main pump in mine

    礦井主排水泵流量監測方法探討
  17. In the thesis, we announce the similarity between the eva approach and input - output theory. we believe that it is effective for appraising the performance of an enterprise with value - added and value - added rate

    本文發現eva方法與投入產出理論有相同之處，認為用投入產出理論中的增加值概念來對企業績效進行分析的方法是完全可行的。
  18. The degree of mixing and the rate of approach to uniformity will depend on the frequency of turnover of solids.

    混合的程度和達到均勻混合的速度，將由固體顆粒在單位時間內翻轉的次數來決定。
  19. Presented a differentiated approach of the broadband residential ethernet - based access network. analyzed per hop behavior and per domain behavior of ef service based on packet scale rate guarantee theo

    提出了一種寬帶社區網的區分服務方法，基於每跳行為和每域行為確保實時業務服務質量，能夠有效地確保voip 、電視、 vod和高速網際網路接入的服務質量：
  20. To increase the capacities of plants and improve the operating rate, to decrease the consumption of raw materials are the approach to improve the competitiveness

    大慶煉油提高競爭力的途徑是擴大裝置規模，提高裝置開工率，降低原料消耗等。
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