求比率法 的英文怎麼說

中文拼音 [qiúbǐlǜfǎ]
求比率法 英文
ratioing
  • 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...
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 比率 : ratio; proportion; rate比率計 ratio meter
  1. In the course of working, ， the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right. compared to the unilateral plow, it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey. to meet the requests above, we will use a remote cylinder with both a small cubage and double functions, approximately designing the plow to be columniform and symmetric. after the experiment for a period in the field, we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly

    與單向犁相比，其優點在於：耕地無開、閉壟，地表平整，降低了耕后整地的能量消耗，減少了地頭的空行程，因而大大提高班次生產率。為了滿足犁體梭式作業的要求，我們採用了一隻小容積雙作用的液壓油缸；同時對犁壁曲面的形狀採用了近似圓柱形的對稱設計。但經過一段時間的田間試驗，我們發現：該犁犁胸部分的犁脛和犁鏵上的犁尖在工作中磨損較為嚴重；主犁梁和油缸缸體的連接部分（即油缸底座）突然發生了斷裂，造成整個犁體無法正常工作。
  2. In digital relay, the percentage of noise will increase rapidly with the increase of sampling rate when derivation calculus is substituted by sampled difference term. to solve this problem, a new method using fragment function integrated with the least square algorithm is proposed in this paper. the influence of white noise is greatly reduced and the accuracy of the dead angle calculation is nicely improved after adopting the new method

    在數字式保護中，如果用差分代替求導將導致噪聲的百分比誤差隨著采樣頻率的提高而劇增，本文對此進行了分析並提出了用分段樣條函數最小二乘法來計算電流波形的導數值，以便在提高采樣率的同時降低噪聲誤差的影響，並將其應用於基於32位浮點dsp的新型變壓器保護裝置。
  3. In recent years, research on learning activities has prevailed the world and found its way in some front subjects, however much of its production has not been introduced to the pedagogic study and practice. problems stand out in that there is low learning efficiency in study of students at large and the pattern of the course design, teaching approach, and education evaluation method are comparatively demoded with the coming of the information age, historic changes in both life style and learning style are highlighted

    近幾年來，對人類學習活動的研究雖然已經發展成為當今世界多學科交叉的前沿課題，但多數研究成果尚未引入教育理論與實踐中來，教育行政部門、學校和教師幾乎沒有考慮如何通過培養來提高學生的學習能力，致使目前學習方式與課程、教學、教育評價模式都比較落後，學生學習效率普遍比較低，無法適應時代的要求，這種狀況在我國表現得很突出。
  4. Both earlier f. bobbitt ' s activity analysis and w. w. charters " job analysis, or later the famous tyler ' s rationale, they all did their best to pursue efficiency, objectivity, forecast and control. from the mid - 20th century on, the structure - functionism research of curriculum was strongly influenced by the political and ideological analysis of curriculum

    ，他回答這一問題的技術理性和科學主義模式對整個20世紀的課程研究產生了深遠的影響，無論是從早期博比特的活動分析法、查特斯的工作分析法，還是到后來著名的泰勒原理，都努力追求效率與客觀化，追求預測與控制。
  5. Investigators found that in the time the sehk had been operating, the chairman had solicited preferential share allocations from companies applying to be listed. the shares were distributed among the committee members who participated in the arrangement in proportion to their seniority in sehk. this secret arrangement was euphemistically referred to in the trade as " biscuit - sharing "

    調查發現於一九八六至八七年間，當時的聯交所主席曾向財務顧問要求配售申請上市公司的股份，然後按部分成員在委員會中職位的高低，以10 : 3 : 1的比率分配，這種安排，業內人士稱之為分餅仔，是不公開的慣常做法。
  6. Z - tranformation augmented fasf algorithm proposed in the dissertation can reduce the search space of integer ambiguity effectively, improve the effiency and real - time processing ability of integer ambiguity resolution ; it is essential to analyse the reliability of integer ambiguity after it was fixed, the ratio test algorithm proposed in the dissertation can reduce the time to fix new integer ambiguity after wrong fixes are detected ; to reduce further the number of epochs required for ambiguity resolution, that the baseline length constraint information which acts as observables is used to do kalman filtering to speed up ambiguity resolution is proposed

    本文提出的z變換增強fasf演算法能有效的減小模糊值搜索空間，提高整周模糊值解算的速度和實時性；整周模糊值確定后，需要對整周模糊值的可靠性進行分析，本文提出的比率檢測演算法能有效的減少整周模糊值錯誤確定后整周模糊值二次解算所需要的時間；為了進一步減少整周模糊值解算所需的歷元數目，本文提出把基線長度先驗信息作為觀測量進行卡爾曼濾波輔助整周模糊值求解。
  7. This paper firstly introduces the phylogeny and actuality of tide - power stations ; the development style of them ; and then, establishes the mathematics model of optimal regulation of tide - power stations ; narrates how to use eq, dynamic programming, genetic algorithm to solve the problem of optimal regulation of tide - power stations individually ; makes comparison of three kinds of methods, pointing out the excellence and weakness of each method ; discusses some particular problems of tide - power stations, differing from normal water power stations. besides, this paper uses vb to develop an optimal regulation software which can be used in all tide - power stations

    本論文首先介紹了世界潮汐電站的發展史及發展現狀；潮汐電站的建庫方案；然後建立潮汐電站廠內經濟運行和短期優化調度的數學模型；在此基礎上，進一步使用等微增率法、動態規劃法和基因遺傳演算法來求解潮汐電站優化調度問題，並對三種方法作了比較，指出各自的優缺點；論文也探討了潮汐電站優化調度中不同於常規水電站優化調度的特殊問題的處理方法。
  8. Based on an statement of relative elements of life insurance and analysis of some key concepts, the thesis firstly sums up, compares and analyzes the commercial life insurance supply market in china from two aspects : company and product ; secondly, it introduces a method of measuring one ' s insurance demand, expound the methods and strategies of how to choose a company or a product : how to choose a company is to calculate, compare and analyze the ratios of debt and profit, which are based on statements of assets and debts and statements of losses and profits. a choice is made finally according to the above results ; how to choose a product include the methods of comparing all kinds of policy cost, and a empirical analysis is made for term policy cost, in addition, on basis of the present situation of life insurance market in china, author bring forth a simple way to choose participate insurance

    本文在闡述有關壽險基本知識並剖析其中關鍵概念的基礎上，首先從壽險公司和壽險險種兩個方面對中國商業人壽保險供給市場進行了歸納、比較和分析，接著介紹了確定保險需求的方法以及選擇壽險公司和險種的方法和策略：選擇壽險公司的具體方法是以各壽險公司的資產負債表和損益表為依據，計算出並比較分析各公司的償債比率和盈利比率，來考察其償債能力和盈利能力，最後根據結果做出相應選擇；選擇壽險險種的方法包括比較各類壽險保單成本的方法，本文對其中的定期壽險保單成本進行了實證分析，並根據中國壽險市場的現狀，提出了選擇分紅險的簡易方法。
  9. This article sets out the legal position on netting under hong kong law, the conditions under which the hkma will be prepared to recognise netting arrangements and the method of calculating the credit exposures on bilaterally netted transactions for capital adequacy purposes

    本文列載在香港法律下凈額結算的法律地位，金融管理局會承認凈額結算安排的情況，以及就資本充足比率要求計算雙邊凈額結算交易的信貸風險的方法。
  10. All the works are made by selectively usage of the systematic strategic management theories and methods, including pest macro environment analysis theory, porter ' s " five forces " model, industry cycle theory, market structure theory, strategic group analysis, competitive advantage framework and composition theory of the created value by enterprises, financial ratio analysis, value chain analysis, bcg matrix, swot analysis, strategy clock

    本文在研究過程中使用了pest宏觀環境分析理論、波特的「五力」模型、產業周期理論、市場結構理論、戰略群體分析、競爭優勢框架及企業創造價值的構成理論、財務比率分析、價值鏈模型、波士頓矩陣、 swot分析、戰略鐘等理論和方法。力求透徹分析從而得出正確的結論。
  11. Experimental results show that after reducing the dependency of features, sa method works better. the most three important features of the license plate regions are obtained in the experiment and our algorithm is robust in filtering out false plate regions. in the module of binarization of license plate, based on algorithm of casda ( cluster algorithm based on spatial distribution analysis ) an improved quick binarization algorithm i - casda are proposed to get rid of the influence of the illumination

    運用本演算法對復雜背景的車輛牌照進行檢測，實驗結果表明，基於簡單平均融合運算元的檢測演算法得到的檢測率高， 80 . 36 （訓練樣本）和76 . 54 （測試樣本） ，平均檢測速度為每幅圖象0 . 81秒，滿足實時性要求；區域寬高比、區域密度和區域寬度比率是車牌區域最重要的三個特徵；本演算法魯棒性好，可較好地排除相似紋理區域（如廣告牌等）的干擾。
  12. In this thesis, the basic problem of network security, some correlative protocols and cryptology are discussed at first, math theory in point is also studied. especially, a sort of new matrix method of solving quadratic equation over gf ( 2m ) is given, which is the key of selecting random point over elliptic curves. no better solution has been found in related literature in the world. compared with ieee p1363 ' s method, it is easy to implement the software and obtain high efficiency, etc. then the basic operation of elliptic curve is debated and the steps of finding secure curve and basis point over gf ( 2m ) are presented. moreover, the encryption and decryption schemes of the ecc are designed and the security problem of ecc is also considered. in the end, ecc by koblitz curves are implemented

    文章首先討論了網路安全基本問題、網路安全協議和密碼學；對相關數學理論進行了研究，特別是給出了一種新的求解gf （ 2 ~ m ）上二次方程的矩陣法，而它是選取橢圓曲線上的隨機點的關鍵步驟，和ieeep1363的方法相比，它有易於軟體實現、效率高等優點，在國內外相關文獻上還未見到更好的求解方法；接著討論了橢圓曲線的基本運算，進而給出了在gf （ 2 ~ m ）上選取安全曲線及基點的步驟；文章還設計了橢圓曲線加密系統的加解密方案，討論了橢圓曲線系統的安全性問題。最後文章就koblitz曲線加密系統進行了軟體實現。
  13. Secondly, the problem of the curve - surface mutual transforming and smooth - finishing have been analyzed farther. for the surface intersecting problem : owing to the introduction of the boundary points, as long as the intersecting points on a certain line, the full intersecting line can be gained. the intersecting line either intersects at the boundary of the triangle surface or forms the loop ; during the course of tracking, the selecting of the pace is restricted by the curvature, the number of the gained intersecting points are not in proportion as the chord - length ; the intersecting points not only record the coordinate and store the parameter

    對兩曲面求交問題，當曲面細化足夠小時，曲面求交可近似看成曲面與平面相交問題，引進了邊界點的概念，因此只要知道交線上的任意點，就可以將跨越許多曲面片的整條交線計算出來，所求出的交線或者跨越曲面的邊界，或者形成交線環；從初始點出發跟蹤求解整條交線的過程中，步長的選擇採用了通過曲面片曲率來約束的方法，用該方法求出的交點在不同曲面片上的分佈數目不與弦長成正比；該求交方法包含了各曲面片的邊界線與交線的交點的求解，可獲得邊界交點的坐標值及其參數值。
  14. Perhaps the most creative use of private sector funding for development has been the use of planning controls, planning gain mechanisms ( increased plot ratio, transfer of benefits to other sites ), and land assembly by the public sector which requires developers to build or refurbish cultural facilities at their own cost as part of a mixed development

    在引入私人資金方面最具創意的做法可算是利用發展管制、規劃增益機制（如增加地積比率、交換土地利益）以及由公共機構先行徵集土地，然後要求發展商承擔興建或翻新文化設施的開支，作為混合發展的一部分。
  15. Readers may be aware that there is no reserve requirements for banks in hong kong, although our banking ordinance specifies a clearly defined statutory liquidity ratio for authorized institutions

    相信讀者也知道香港並沒有儲備要求，但銀行業條例清楚定明認可機構須遵守的法定流動資產比率。
  16. It ' s inclined to the plaintiff or the defendant ? this text regards development of the american - european product liability law as the basis, attempt to use the menthods, such as, analytic approach of value, historical analytic approach, the case kw and comparative law, etc. analysing and probing into its theoretical foundation and value orientation, we should not only adhere to the modification of concrete clause, nor imitate foreign blindly, but really understand its marrow, guide the practise of legislation and justice of our country. develop and perfect the product liability law of our country further, hold the equalization points of justice and efficiency, rights and function correctly

    透過法律條文的表面去探求制度深層的必然性和內在的基本使命，本文以歐美產品責任法的發展為依據，試圖運用價值分析法、歷史分析法、判例法和比較法等方法，分析探討產品責任制度的理論基礎和具體內容，尤其是制度立足其上的理論基礎和價值取向，這樣才能站在理性的高度從宏觀去把握，以一種開放的姿態去面對現實的挑戰，而不是僅僅拘泥於對具體條文的修改，也不是盲目的照般國外的，真正領會歐美產品責任制度的精髓，並以此來指導我國的立法和司法實踐，進一步發展和完善我國的產品責任法，正確把握公平與效率、權利和功用的平衡點。
  17. We analyzed and compared the application flow and network capability of mobile virtual environments, then represented a new dead reckoning algorithm. this algorithm computes the dead reckoning threshold according to network latency and packet lost rate. the experiments showed that this dead reckoning algorithm matched the network capability and fulfilled the user demand

    在充分分析移動場景圖形應用流量與通信容量基礎上，我們提出一種新穎的dr前瞻演算法，此演算法依據網路延遲、分組丟失比率與使用者體驗來動態確定dr演算法更新頻度，實驗結果也驗證此演算法確實良好匹配網路變化情況，同時也滿足不同使用者體驗要求。
  18. To derive the accumulated daily evapotranspiration from remotely sensed instantaneous evaporation rate is a key step to use this kind of information in other domains. so - called simplified methods and self - preservation methods were introduced and compared, and a self - preservation method was validated using field and remote sensing data

    論文的最後部分討論了從瞬時蒸散速率推算日蒸散量的方法，介紹了簡化法和蒸發比率法的基本思路，分析了存在的主要問題，並用地面數據和遙感數據驗證了蒸發比率法中以長波上行輻射作為分母的方法，結果表明方法可行，精度基本可以滿足要求。
  19. In the case of same local observation clutter power, based on the fusion rule proposed in [ 391, a novel method is proposed to solve the distributed system included any kind of lds by the property of laplace transform. this method overcomes the shortcoming of supposing the same local snr in other method. by computer simulation, some available conclusions are found based on these results

    在假設局部觀測雜波功率水平相同的條件下，針對文獻[ 39 ]提出的融合方案，利用laplace變換的頻域微分性質，提出了一種針對局部採用任意數量的不同cfar檢測器時系統的檢測概率和虛警概率關于固定門限的求取方法，克服了以往需要假設局部信雜比相同的缺憾。
  20. In the case of same clutter power in lds, based on the fusion rule proposed in [ 171 ], a novel method is proposed to solve the distributed system included any kind of lds by the property of laplace transform. this method overcomes the shortcoming of supposing the same local snr in other method

    在局部傳感器雜波功率水平相同情況下，針對文獻[ 171 ]中提出的融合方案，利用laplace變換的頻域微分性質，提出了一種針對局部採用不同cfar檢測器時系統的檢測概率和虛警概率關于固定門限的求取方法，並克服了以往需要假設局部信雜比相同的缺憾。
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