逐步求精 的英文怎麼說

中文拼音 [zhúbùqiújīng]
逐步求精 英文
gradual refinement
  • 逐 : 動詞1. （追趕） pursue; chase; run after 2. （驅逐） drive out; expel; banish 3. （挨著次序） one by one
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  • 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 逐步 : 1 （一步一步地） step by step; progressively; gradually; proceed orderly 2 [數學] successive step...
  1. With the development of communication system capability, the channels of the dwdm system are geminated and the capability of every channel grows gradually. all of these require the dwdm source output has high precision and stability

    隨著通信系統容量的增加， dwdm系統的通道數成倍增加，每個通道容量也逐步提升，這些都大大增加了對dwdm光源輸出精度和穩定性的要求。
  2. The latter is paid more attention, which automatically acquires lexical context - specific expansions from the web, making full use of the context and high lever natural language processing technology, such as syntax analysis. this method includes two main stages : candidate expansion extraction and expansion validation, both of which mine the web using a search engine. by means of the two stages, we get very high expansion precise thus making the user profile constructed more plentiful and precise

    該方法以網際網路作為信息來源，充分考慮了待擴展詞所在的上下文，並融合了句法分析等高層自然語言處理技術，通過擴展和確認兩個主要步驟，逐步求精，使擴展的精度很高，從而在只有少量需求描述的情況下，使初始化構造的用戶模板更加準確和豐富。
  3. The procedure allows the gradual improvement of the quality of the solution and adjustment of the geometry of the problem

    自適應過程逐步地提高數值解的精度和調整問題求解區域的剖分。
  4. In this paper, they are set forth at first that the kinds of computer - simulation of electronic devices, the development and the requirements of mosfet ' s model and the way of gain the models " parameters, the dc models have been bui it in chapter 2 and the models of big signals have been deduced in chapter 3, they are different from the equivalent circuit models in the traditional software pspice that they come from the numer i ca i - s i mu i at i on wh i ch is based on the essence equat i on, so the precision of simulation is enhanced ? mosfet ' s small signal models of low frequency, intermediate frequency and high frequency have been built in chapter 4 and chapter 5, although the equivalent circuit models in pspice are used for reference to bui id them, they have their own characteristics which are analyzed at a i i kinds of situations, so that the simulation software for mosfet can be written according them and it i s a i so benef i c i a i for us to catch the gen i us character i st i cs of mosfet and to d esign all kinds of applicable devices the correctness of the models is simply proved in chapter 6

    本文首先介紹了電子器件計算機模擬的分類、 mosfet的建模發展動態、對器件模型的要求以及模型參數的提取方法。在第二章中建立了mos晶體管在直流端電壓條件下的工作模型；第三章推導了mosfet的大信號模型，這兩類模型不同於傳統模擬軟體例如pspice中的等效電路模型，而是從模型方程出發，採用數值模擬的方法，提高了模擬的精度。第四章和第五章分別建立了mos晶體管低頻、中頻、高頻的小信號模型，雖然借鑒了pspice模擬軟體中用等效電路模型的方法，但是本文分別討論了準靜態和非準靜態時器件的本徵部分以及包含非本徵部分工作于低頻、中頻和高頻條件時的模型，可以根據這些模型編寫相應的模擬軟體，這樣在做器件的模擬分析與器件設計的時候，就可以利用模擬軟體逐步深入地分析器件在不同的條件下和器件的不同部分在工作時的各種小信號特性，有利於抓住器件工作的本質特性，設計出符合要求的各類通用和特殊器件。
  5. The integral method via a scaling and squaring algorithm with the pade approximation is presented. the three - stage lobatto iii a formula is applied to structural dynamic time history analysis. and the three - stage lobatto a formula to use hermite third order interpolations to solve interpolating middle input between two boundary points is present, which provides more accurate solutions

    提出了基於自適應變尺度pad函數逼近的精細積分方法；建立基於lobatto a一階代數微分方程邊界問題數值求解技術求解結構動力學問題的時程分析方法，提出了中間插值點hermite三次插值lobatto a數值逐步積分時程分析方法。
  6. The highly precise direct integration scheme is used for solving modal dynamic differential equation of the structure and a dynamic load identification method by the modal respondence is proposed

    採用無條件穩定的精細逐步積分法求解結構的模態動力學微分方程，構造了通過結構的模態響應直接反求荷載列陣的迭代演算法。
  7. Firstly, the notion of the form as a = > b [ s %, c % ] is researched and some algorithms are discussed. an algorithm named a progressive refinement approach to spatial data mining is discussed in detail. and a new thought of mining spatial association rule based on spatial data cube is brought forward

    闡述了a = > b [ s ， c ]形式的空間關聯規則的基本概念和演算法，詳細研究了一種逐步求精的空間關聯規則挖掘演算法的實現；提出一種基於空間數據立方體的空間關聯規則挖掘的新思路；將空間統計分析引入空間關聯規則挖掘領域，研究了空間權重矩陣、空間自相關、空間關聯等的度量函數，並利用空間統計分析技術發現空間相關關系和空間關聯規則。
  8. A new step - by - step integral procedure of dynamics equations is presented. the general expression of the solution of dynamics equations is obtained on the basis of the homogenous analytical solutions of dynamics equations and duhamel integration. the explicit analytical integration algorithm, which is characterized by fourth - order accuracy, self - starting and self - correcting, is employed to discretize the equivalent load terms

    另外提出了求解動力學方程的一個新型的逐步積分法，基於線性動力學方程的解析齊次解及duhamel積分，構造出適用於非線性動力學方程解的一般積分表達式，對包含非線性項的非齊次項採用插值近似的方法，得到一個單步顯式、自起步、預測校正具有四階精度的解析逐步積分演算法。
  9. The same product compares quality, the same quality compares price, and the same price compares service. the coporation keeps to the spirit the best service, eximious intelligence and super in innovation, and follows the quality guideline quality is first, customer is god, control tightly and innovation is progress, and comes in for the managing idea basis on human - being, deploitation and have enterprise, serve for society, and dedicates to the customers, returns to the society with the best service and the best products. the company sticks to the routine of syncretizing technology industry and trade, and raises the all - around system of enterprises management gradually, for enhancing managerial level. with this managerial conception, we are carving out actively and making progress gradually. we believe deeply that inteljet technology ltd. co

    同樣的產品比質量，同樣的質量比價格，同樣的價格比服務。公司遵循「一流服務非凡智慧創新求勝」的精神，一貫堅持「質量第一用戶至上環環控制創新進步」的質量方針，秉持「以人為本開拓進取服務社會」的經營理念，以一流服務一流產品奉獻用戶，回報社會。公司堅持走科工貿一體化的道路，逐步建立健全企業管理制度，不斷提高管理水平，憑借著這一經營理念，我們積極開拓，不斷進取。
  10. For chip design, verification must be an integral part of the design process from the start, along with synthesis, system software, bring up, and debug strategies

    從設計開始到設計綜合、系統軟體、逐步求精和調試等階段，驗證是貫穿晶元設計全流程的重要組成部分，而不是只在設計完成後才考慮的事情。
  11. In general, the tax system of transfer pricing is not perfect, for instance, the lacking of a complete set of the relevant tax law, narrowing channels of collecting the information of the same industry, simple way of auditing methods, etc. all these needs the tax authorizes to take - necessary measurement, for instance, the application of the advancing pricing agreement, to further perfect the tax system of transfer pricing

    之後，針對aa精機（廣州）有限公司存在的嫌疑，要求其提供關聯企業的再銷售價格等資料，通過分析這些資料發現aa廣州存在轉讓定價的證據，最後按照合理的原則實施稅務調整。總體來講，我國的轉讓定價稅制尚未完善，比如說法律法規還比較缺乏、信息收集渠道狹窄、審計方法單一等。這些方面還要待稅務機關採取預約定價等方法去逐步完善。
  12. Based on wfomm, the domain engineering, design pattern and uml imported, the thesis puts forward a reusing - based cims integrated modeling scheme. it resolves the reusing problem among the whole process from requirements to design, till coding. the thinking of domain engineering is used all through the thesis so that the commonness and varieties of the different enterprises are modeled in the same domain, consequently completes three phases, inductive and iterative model analysis, model design and model realization, while saving the reusable resources for the same domain

    本文始終貫穿領域工程的思想，採用作者提出的表示抽象層次可復用資源的抽象分析模式，從而實現了企業模型、參考模型、建模構件三個階段的從上到下逐步求精和從下到上歸納和反復的企業領域分析、設計和實現過程，並對每個階段形成的可復用資源進行保存，供其它相似領域中進行領域分析使用，以全面實現資源的復用。
  13. To improve programming gradually under the circumstance of visual c 6

    0的環境下逐步求精實現編程優化
  14. During the development, the structure and function of the system are consummates by the build of system model, function model and data model

    開發過程中，採用了分散式動態數據庫技術和自頂向下，逐步求精的結構化設計方法。
  15. 2. a policy that that makes it more accurate step by step is adopted for corner detection, which effectively solve the problem that the illusive edge points caused by noise can ’ t be distinguished using the conventional edge extraction algorithm

    2 .採用逐步求精的策略進行角點檢測，有效地解決了傳統邊緣提取演算法中，無法區分因為噪聲產生的虛假邊緣點問題。
  16. 4. aimed at the reduction of bit rate and the improvement of speech quality, a serial of speech coding schemes are studied in a gradual refinement way, and an integrated coding scheme at 1. 5 - 2. 4kbps is presented finally

    圍繞編碼位率的降低和語音質量的提高，以逐步求精層層遞進的方式研究了一系列壓縮編碼方案，並最終提出一個位率在1 . 5 2 . 4kbps的綜合編碼方案。
  17. The fault will gradually be located at the replaceable component level, hi this procedure, the problem of nondeterministic inference in production system, the collaborative diagnoses between neural network and fuzzy technique and the combination application of rule and neural network are solved

    上述三種診斷方式是分級進行的，按照逐步求精的思想，最終將故障定位到可更換元件上，解決了產生式規則的不確定性診斷、神經網路與模糊技術的綜合診斷、以及規則和神經網路混合運用等問題。
  18. On the other hand, this algorithm determines the best weights of network and the minimal number of hidden nodes automatically according to the demand of model precision and the performance of tentative model. compared with the well - known bp ( back - propa

    同時，為確保訓練而成的模型具有最少的隱節點數，本演算法根據擬合精度的要求，逐步增加前向網路的隱節點數，直至達到擬合要求。
  19. The distinct feature of this approach is to reconstruct the 3d model of target from images progressively in accordance with the general modeling conventions. namely, user firstly determines the rough model and puts projection and spatial constraints on it as well as topological operations step by step to let the system recover the camera parameters and refine the model

    該方法的主要特點在於，按照一般人的建模習慣，由粗到細地通過圖像重建目標三維模型，在確定大致形狀的基礎上，由用戶添加或者修改投影約束與空間約束，並施加拓撲修改，逐步實現照相機定標，粗糙模型的求精，並最終完成對具有任意幾何及拓撲物體的重建。
  20. The key of the engine electronic control is to develop the hardware and software of ecu. the need of more accutive control for the vehicle electronics is satisfied gradually through the gradual development of the hardware and software

    汽油機電子控制的關鍵技術是汽油機電子控制單元（ ecu ）的軟體、硬體的開發，通過對其硬體電路和軟體程序的不斷改進，逐步滿足汽車電子各方面更加精確控制的要求。
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