指點準確度 的英文怎麼說

中文拼音 [zhǐdiǎnzhǔnquèdù]
指點準確度 英文
pointer's accuracy
  • 指 : 指構詞成分。
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 指點 : give directions; show how
  1. Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

    基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。
  2. With the experiment part, the errors of sk - 21 nc machine tool have been measured, and a serial of data is gotten which lead to the error discrimination. ( 3 ) based on the kinematical theory of mbs, the calculation methods for the ideal center envelop curve of grinding wheel on cam grinding, the practical cutter track, inverse contour of cam, ideal nc instructions, precision nc instructions, the inner / outer normal and the fitting criterion of curve have been all discussed in detail in this paper

    （ 3 ）通過精密加工的約束條件方程，探討理想刀具路線、逆變數控指令與實際刀具軌跡之間的映射關系，解決誤差補償技術提高加工精度的核心問題? ?當要求數控磨床的砂輪中心準確到達給定的理想點時，精密數控指令值究竟該是多少，如何能夠通過計算，獲得這樣的數控指令值，給出經修正的數控指令計算方法。
  3. Arc - grounding fault line selection is the paper ' s key point and innovative point about small current grounding power systems. a lot of simulations are made based on the change rule and the character of fault voltage, fault current. the simulation study declare that the use of the method of wavelet analysis can select the fault line when the arc - grounding fault take place, it will play a important directive role in the research of the protection equipment

    對小電流接地系統電弧故障的選線模擬是本文的重點，也是一個創新點，本文從研究的角度，在深入分析電弧接地時故障電壓、電流的特點和變化情況的基礎上，進行了大量的選線模擬，模擬表明電弧故障時，小波分析方法也能準確地選出故障線路，這對研製高性能的接地保護裝置將起到重要的指導作用。
  4. The contactless working inductive contact is used in conjunction with a transistor relay. it has a high indexing precision and is also suitable for use in potentially explosive rooms with consideration of relevant guidelines

    不接觸的感應式接點用於連接晶體管繼電器，指示精確度高，適用於根據相應標準有爆炸危險的環境。
  5. In order to set up the compensation standard of land value which is the key problem in the reform of land expropriation system at present, the paper aims at probing the rational, valid and operational method of calculating the compensation of land expropriation, finding the rational way to compensate the land value and reestablishing the land expropriation system of china. after comparing the domestic and international land expropriation system and the way of establish the compensation standard, the paper confirms that the land expropriation system and the compensation standard of china should be reformed at three aspects : confirming farmland ' s property rights, defining of the range of land expropriation and making a price market - based. based on even chance of property right, introducing the market mechanism and ownership market into land expropriation system, the paper raises the viewpoint of setting up the farmland ' s development right

    通過國內外土地徵用制度及補償標準確定方式的對比，明確了我國土地徵用制度及補償標準改革要從農地產權、征地范圍界定、市場化定價三個方面著手；從產權平等的角度分析了征地制度中引入市場機制的重要性以及建立所有權市場的可能性，提出了增設農地發展權的觀點；通過界定發展權的歸屬，指明補償標準確定的價值取向，重建我國地價補償標準體系? ?基於產權平等的公平補償體系，包括公益性徵用和非公益性徵用補償；在耕地資源價值構成研究的基礎上，提出了耕地資源價值由經濟產出價值，社會保障價值和生態服務價值構成，並通過外部性理論、生態系統價值評價方法、工農業「剪刀差」等的研究，重構了公益性徵用的地價補償構成及量化方法；在此基礎上概算了全國2000年公益性徵用中地價補償價格；通過地租理論對土地轉用增值空間定性定量研究，重建了非公益性徵用中地價補償的構成，並指出在我國特定條件下，非公益性徵用補償是非公益性用地逐漸退出徵用過程轉向市場化配置的過渡。
  6. Non - uniformity of the amplifying effect and dimension of the slope are pointed out through analysis of the distribution of the stress and sonic speed in the slope. forms of slope lost stability resulted from blasting vibration are analyzed and appraising rules of slope stability are summarized by a great deal instances on coasts. based on general discussion about calculation methods of the slope stability under the effect of blasting vibration, the synthetical method, a new one, is put forward, analyzed through a sample by and pointed out which is one of most valid methods

    利用波動理論，得出延期時間為nt / m時減震效果最好；在分析邊坡巖體內部應力、質點速度等分佈規律的基礎上，指出邊坡震動放大效應的不均勻性和邊坡尺寸效應；結合大量滑坡實例，分析了爆破震動引起邊坡失穩破壞的幾種形式，總結出邊坡穩定性評價準則；基於對邊坡穩定性計算方法的綜合分析，提出了一種綜合分析方法，通過算例計算分析，證明該法計算精確度高、功能全面，是邊坡動力穩定性分析的有效方法之一。
  7. Local wars involving high - technology reflect the fundamental characteristics of the information era. electro - optic technology plays an important role in high - tech local wars, high - resolution information acquisition, huge - volume information transmission, super - high - density information storing, very fast information processing and lightweight flat panel displays not only be - nefit command and control, shorten the action period, but may also be applied to control weapon, improve target accutracy and promote intelligent weapons. with the wide use of electro - optic techno - logy in the battlefield, the role of electro - optic countermeasure has become more and more important

    高技術條件下的局部戰爭反映了信息化時代的基本特點.光電子技術在高技術局部戰爭中扮演著十分重要的角色，包括高解析度的信息獲取、特大容量的信息傳輸、超高密度的信息存儲、特快速度的信息處理、輕小省電的平板顯示，不僅使指揮控制更加靈活準確，作戰周期大大縮短，而且也直接用於武器控制，提高武器的打擊精度和促進武器的智能化、無人化.由於光電子技術在戰場的廣泛使用，光電對抗在戰爭中的作用日益增強
  8. From the point of kinematics and dynamics, the author analyses the propagation rules of stress waves in concrete, namely time - space relations, wave amplitude attenuation, dispersion effect and characteristics of transmission of reflected waves and acoustic waves. combining with engineering practices, the author also concluded the main points of low strain detection of integrity of longdiameter underwater cast - in - situ piles, and pointed out that comprehensive and relational utilization of reflected waves method and acoustic wave transmission method can accurately evaluated the integrity of pile shaft and then improve the reliability of detection. 6figs., 3refs

    從運動學和動力學角度，分析應力波在混凝土中的傳播規律：時空關系、波幅衰減、頻散作用以及反射波與聲波透射的特點，結合工程實踐，總結大直徑水下灌注樁低應變檢測的工作要點，指出綜合、合理運用反射波法與聲波透射法，可以較準確地評價樁身完整性，提高檢測結果的可靠性.圖6 ，參3
  9. This paper introduces principle of fractal and the mandelbrot fractal theory. it analyze the fractal character and study the mltifractal for the clutter tracking. in according to the rage which follow the q on point fractal dimension and region fractal exponent. we confirm the prepreerence multifractal high moment, combining the clutter feature of pd radar and novel multifractal approach, the mainlobe clutter tracking come true

    以單點分形維數和區域分形指數隨q值的變化程度為標準，確定了多重分形最優高階矩數，結合pd雷達的雜波特性和多重分形演算法，實現了主瓣雜波跟蹤;研究了貪婪snake方法在雜波跟蹤中的應用，介紹了snake基本模型的能量函數，並分析幾種常用的snake模型的離散能量函數。
  10. This method could be used for reference by other fp technology, and also by other biometric, image and pattern recognition and classification, etc. the main conclusion, the shortage and the prospect of the research of this thesis are given finally. structure - based fp recognition method not only makes best use of texture structure information contained in the gray level fp image but also reflect the local information

    基於結構的指紋識別演算法充分利用了蘊含在指紋灰度圖像中的豐富的紋理結構信息，又能反映局部信息（細節點） ，因而彌補了傳統方法在小面積指紋的識別上的不足；基於anfis的匹配演算法和指紋的補償識別演算法，對于指紋圖像中的噪聲和變形有著很好的魯棒性，達到了令人滿意的識別準確率。
  11. And use relative fitting error to measure statistical data non - uniform error ; then introduce the method systematically of using the fuzzy comprehensive evaluation method to carry on the overall superior test of the government statistical data quality. includes the establishment of step level appraisal target system, target weight determination, calculates the factor weight in various levels, uniform test of judgment matrix, and built up the final fuzzy comprehensive evaluation model of the government statistical data quality according to the above - mentioned standard ; finally selects the partial main social economy total quantity target from chinese statistics yearbook 2003 to carry on the real diagnosis analysis : ( 1 ) confirm these social economy total quantity targets using the description statistics and the k - s inspection method to obey the lognormal normal distribution. ( 2 ) according to the two levels of inspection methods which this article proposed to carry on accuracy and the overall superior test for these social economy total quantity targets

    本文首先從統計數據及質量的涵義出發，全面系統的介紹了統計數據質量的概念;其次，從研究統計數據的分佈規律入手，對統計數據準確性檢驗問題進行了探討，利用對數正態分佈檢驗對反映研究對象規模大小的統計數據的質量及異常數據進行定量檢查和識別，並利用相對擬合誤差計量統計數據的非一致性誤差;接著系統介紹了利用模糊綜合評價方法對政府統計數據質量進行整體優度檢驗的思路，具體包括建立遞階層次的評價指標體系，指標權重的確定，計算各層次中因素的權重，判斷矩陣的一致性檢驗，並根據上述標準建立了最終的政府統計數據質量模糊綜合評價模型;然後通過從2003年中國統計年鑒資料中選取部分主要的社會經濟總量指標進行實證分析: （ 1 ）利用描述統計和k - s檢驗法來驗證這些社會經濟總量指標服從對數正態分佈的規律; （ 2 ）按照本文提出的二級檢驗法來對這些社會經濟總量指標進行準確性和整體優度檢驗，從而達到綜合評價政府統計數據質量的目的;最後對這種二級檢驗法的優點和不足進行小結，提出今後應該努力改進的方向。
  12. Because mathematics philosophy is largely the core of the philosophy of mathematics education, we briefly consider the essence of mathematics combined with the constructivism ernest creates the social constructive philosophy of mathematics going with the theory of mathematics pattern, we point out the development of mathematics is a constructive process of quantification pattern its accuracy should be identified by the mathematics community concepts, formulas, theorems and methods are all patterns the study of current philosophy reveals the definite philosophy of mathematics has turned into empirical and quasi - empirical philosophy the philosophy determines there are not only observing and proof, but understanding, analyzing, guessing, cooperation and communication in the learning community in the progress of mathematics development

    由於建構主義受到了多種哲學思潮的影響，我們必須堅持辯證唯物主義的觀點，對它進行批判與分析，否則就容易走向極端，導致相對主義和唯心主義。由於數學哲學的研究在很大程度上占據著數學教育哲學的核心位置，我們結合建構主義對數學本質作了簡單的考察。英國學者歐內斯特創立了社會建構主義數學哲學，結合數學模式論，我們指出數學的發展是量化模式的動態建構過程，它的準確性要經過數學共同體的認同。
  13. It is more and more important to determine the shear strength of rock - soil aggregate mixture quickly and accuratly while the mixture is widely used in roadbeds, dykes, dams and foundations

    摘要隨著土石混合料越來越廣泛地被道路、堤壩、基礎等工程採用，快速、準確地確定其抗剪強度指標顯得越來越重要，室內大型直剪試驗具有操作簡單，可快速測定混合料的強度指標等特點，因而在工程中被廣泛應用。
  14. The method of this paper using the theory of foreign company value assessment models and methods, and give suggestions of the principal of real estate enterprises value assessment. this paper try to establish an index system, this system combined condition assessment, course assessment and achievement assessment, this system has the characteristic of quantity and quality assessment, and adopts group layer analysis method to set index portion. this paper adopts relative analysis to verification the independent of each index, and through proof - test to verify the result credibility and efficiency to guarantee the assessment objectivity and veracity

    本文從公司價值評價的基本理論入手，在詳細分析房地產上市公司價值特點的基礎上，借鑒國內外先進的公司價值評價模型和方法，提出了房地產上市公司價值評價的原則；建立了一套將條件評價、過程評價和成果評價相結合，定量評價和定性評價相結合的指標體系；採用群組層次分析法確定了指標權重；通過相關分析檢驗了各指標間的獨立性，對評價結果進行信度和效度檢驗以保證評價的客觀性和準確性；基於以上研究成果，進行了房地產上市公司價值評價體系的軟體開發的系統設計。
  15. Benefits 2005 version of algorithms with dependability and accuracy, identification speed obviously improved, it can manage 3000 fingerprint templates within 2 sec. built in embedded standalone module zem200 with strong american intel 32 bit x - scale cpu. adopt u. are. u sensor, improving fingerprint identification support 360 - degree rotation identification, easy to use and reliable

    特點： 2005版混合式引擎識別演算法在系統可靠性準確性識別速度都有明顯提高，可以在2秒內處理3000枚好壞指紋均勻分佈的指紋內置強大美國intel32位嵌入式指紋識別模塊zem200 ，很容易集成到各種系統中基於主板的嵌入開發系統edk是一個多功能的通用嵌入式linux脫機指紋產品開發平臺，能夠滿足大多數基於指紋的嵌入式市場需求。
  16. The gauge has menits such as leasing and elegant appearnce fine durability easy maintenance small bulk light wight reasonable structure precise indication high sensitivity, clear - out convenient use and so on

    本表外箱採用優質不銹鋼結構。主要用於油田鉆采，具有外型美觀大方、耐用、便於維護、體積小、重量輕、結構合理、指示準確、靈敏度高、讀數清晰、使用方便等優點。
  17. In this essay, firstly the author analyzes the predictability of time series from china ' s stock exchange using three kinds of methods : arma model, neural network model and non - parametric estimation and gives evaluation on their performances while at the same time puts forward some conclusions deserving attention from both stock exchange supervising department and stock traders. secondly, the author examines the assumptions closely on which the above - said methods base and gives a detailed discussion on them, especially using garch model to test quantitatively the stability of china ' s stock exchange, afterwards drawing the conclusion that it is hard to make accurate prediction of price or return rate of china ' s stocks for none of the assumptions fully holds ground. thirdly, taking account of the difference between chinese stock traders as a whole and that of developed countries, the author gives a thorough analysis on the complexity and volatility of its ( traders " ) reaction to information and points out that the intrinsic heterogeneous and volatile reaction to information is an important reason for the almost unpredictability of the price or return rate in china ' s stock exchange

    本文首先採用arma模型、非參數模型以及神經網路模型對我國股市時間序列進行研究，對三種方法在分析我國股市時間序列的表現進行評價，並得出了一些對監管部門以及股票交易者有借鑒意義的結論；其次作者對三種模型分析我國股市時間序列的前提進行了討論，特別是利用garch模型對我國股市的系統穩定性進行了量化檢驗，得出了前提難以滿足導致準確預測我國股市價格或收益率困難的結論；第三，考慮到中國股市股票交易者群體與發達國家股市股票交易者群體之間的差異，作者借用行為金融學的理論成果對我國股票交易者對信息反應的復雜性和易變性進行了詳細分析，指出股票交易者對信息反應的異質性和易變性是造成難以準確預測我國股市的一個重要原因，考慮到我國股市以散戶為主導的特性將長期存在，因此將行為金融學的研究結論納入對我國股市時間序列的量化研究具有重要的意義；最後，作者從唯理預測與唯象預測之間差異的角度出發，指出了唯象預測的缺點並對我國股市時間序列的研究方向進行了展望。
  18. Because the police fingerprint database is very large and the fingerprint image is often noisy, we paid more efforts on extraction of singular point from the noisy image and improve the fingerprint classification speed. we have obtained some result in the following research areas : 1 ) fingerprint extraction. we extract fingerprint image by two steps : coarse extraction and fine extraction

    針對公安指紋數據庫樣本數量多（一般都在萬枚以上） ，指紋圖象質量相對比較差的特點，我們把研究重點放在從差質量的指紋圖中準確可靠地提取奇異點特徵以及提高分類速度上，並在以下幾個方面取得了一定的研究成果： 1 ）指紋分割。
  19. Results testifiedthat the device has high measuring precision, high correct action, high reliability etc. now, the application of backup protection device for transformer based on dsp isvery wide from its researching

    通過對變壓器后備保護裝置進行較全面的動模實驗，驗證了保護裝置的各項性能指標，同時實驗結果表明該裝置具有測量精度高、動作準確率高、可靠性高等特點。
  20. In order to find exactly the defects existing in our current second instance system, this article starts from functional study of second instance system, compare and analyse the system function and procedure feature of second instance against major western countries, point out the peculiar characteristics of our existing second instance procedure system from comparison and analysis of the present situation, raise some legislative suggestions in the purpose of further improving the existing second instance procedure system in our country

    為了準確地發現我國現行第二審制度的缺陷，本文從第二審制度功能的研究為出發點，對西方主要國家的第二審制度功能和程序特點進行比較分析，從相互比較中指出我們現行第二審程序制度的特點，對存在的缺陷進行了分析，並為進一步完善我國現行第二審程序制度提出幾點立法建議。
分享友人
分享到 Line

分享到臉書