principle of statistics 中文意思是什麼

principle of statistics 解釋
數理統計原理
  • principle : n. 1. 原理，原則。2. 主義；政策；〈常 pl. 〉道義；節操。3. 本質，本體，根源；本原，源泉。4. 本性，本能；天然的性能；天賦的才能；動因，素因。5. 【化學】素，要素；精。
  • of : OF ＝Old French 古法語。
  • statistics : n. 1. 統計學，統計法〈用作單數〉。2. 統計數字[資料]，統計表〈用作復數〉。
  1. Abstract : on the basis of equal probability principle, boltzmann statistics and ensemble statistics, this paper has derived the statistical distribution function on multimember system in the quasi - independent particles and obtained the equivalence between boltzmann statistics and ensemble statistics for multimember system

    文摘:利用平衡態統計物理的等概率原理，玻耳茲曼統計法和系綜統計法，導出在平衡狀態下多種近獨立粒子系統的粒子數分佈.結果表明，對于宏觀系統而言，玻耳茲曼統計和系綜統計是等價的
  2. Firstly, reviews and analyses the evolution and present situation of the medical care insurance of cities and towns workers ; secondly, analyses the objectivity which restricts the medical care insurance reform, and then finds a solution to breakthrough the bottleneck of social medical care insurance reform ; thirdly, analyses the evolution of medical care insurance reform of western countries objectively, so that we can make a strong argumentation why we should learn their successful experience to perfect our medical care insurance ; last, makes a serious investigation towards some major problems which needs to be solved during our present medical care insurance reform, such as perfect the system, enlarge the coverage of insurance in a high speed, promotes the medical and medicine administration system at the same time sets up a human ? oriented concept called “ equality priority and efficiency ” the thesis sticks to the basic principle of dialectical and historical materialism in investigation method, tries to adopt a series of methods, includes the followings : scientific abstraction, statistics, the combination of international comparison and internal analysis, etc. the thesis has already made some achievements after making a thorough study about the obstacle and policy of our national medical care insurance reform

    第三部分內容，客觀分析了西方國家醫療保險改革的路徑，並就我國城鎮職工醫療保險所應借鑒的有益經驗進行了論證。第四部分內容，對我國現階段城鎮職工醫療保險改革實踐中需要解決的幾個主要問題，比如完善制度設計、快速推進保險的覆蓋面、切實推行醫療醫藥管理體制的同步改革、樹立「公平優先兼顧效率」的人本理念等問題，進行了認真的研究，提出了解決這些問題的途徑。本論文在研究方法上，堅持了辨證唯物論和歷史唯物論相結合的基本原則，採用了科學抽象法、統計法、國際比較與國情分析相結合等諸多的方法。
  3. This paper analyzes and explores stress strain model and principle of the project of concrete diaphragm wall after concluding other engineers and project practices and describing the seepage and deformation character of the plastic concrete used in the cofferdam of the second stage of the three gorges project. we analyze and forecast the change trend by using mathematics statistics regression, then we get the best regression equation. finished it, we used this way to the cofferdam of the second stage of the three gorges project. it proves that the method which i have introduce in this article is effective for the stability of concrete diaphragm wall and it is also a valid for supervising cofferdam security after using it in many projects

    本文在總結前人和其他工程實踐的基礎上，結合三峽二期土石圍堰實例綜合分析塑性混凝土防滲墻的滲透和變形特性，對三峽二期圍堰砼防滲墻的應力應變模型、原理進行了分析、探討，在監測分析資料的基礎上進行數學統計回歸分析，並對變形進行預測，通過對砼防滲墻及堰體的應力應變監測數據進行數學統計回歸分析，得出了最佳回歸方程，並對三峽二期圍堰變形進行預測，達到了對圍堰安全性監測評價的最佳效果。
  4. Then it is possible to realize high compression ratio of images. in this paper the principle of which wavelet transform can be used in images compression is discussed on basis of statistics and analysis of image ' s wavelet coefficients after wavelet decomposition. also some kinds of quantify and coding schemes are discussed including scalar quantization, vector quantization, embedded zerotree wavelets encodings run length coding, huffman coding and so on

    論文對圖像經分解后的小波系數進行統計與分析，闡述了小波變換所以能夠用於圖像壓縮的道理，並在此基礎上討論了多種量化和編碼方案的設計與實現，包括標量量化、矢量量化、嵌入小波零樹編碼、行程編碼、哈夫曼編碼等，其中對jpeg2000採用的標量量化和嵌入小波零樹編碼作了重點討論和分析。
  5. First in this paper, we review the development of radar signal processing and cfar detector, analyse the structure and principle of the signal processor, ca - cfar and os - cfar detectors. then, in view of the characteristic of prc cw signal, analyses the statistics characteristic of scattering bodies, models of target, noise, ground - clutter and weather - clutter are made. these lay a theoretic foundation of signal processing and cfar detector

    然後，本文針對x波段偽隨機m序列相位編碼連續波信號體制，分析了各種散射體的統計特性，對雷達目標及檢測背景噪聲（熱噪聲、地雜波和氣象雜波）進行了理論分析和統計檢驗，建立了目標及檢測背景的目標模型，確立了信號處理和恆虛警檢測的理論基礎。
  6. Beginning from the effecting factors of high grade road roughness, this paper consulted many recent domestic and foreign texts and field observation data of high grade roughness and explore the transfer principle of road roughness and probability statistics

    本文查閱了國內外最新文獻和高等級公路施工現場的觀測資料，從影響高等級公路路面平整度的因素出發，揭示了路面平整度的傳遞規律及平整度的概率統計規律。
  7. The algorithm of strapdown inertial navigation system is also discussed and then use the flight - track generator to give a simulation, since a closed loop feedback integrated navigation system is designed in this paper, and the output of the filter must feed back to the strapdown inertial navigation system, the analysis of the algorithm in strapdown inertial navigation system is important. the scheme to design the trajectory of gps and the simulation of gps constellation are then studied, the simulation of gps constellation is given from the calculation of vernal equinox base on the principle of celestial mechanics, this method of different from other methods given by other paper and is useful to the research of satellite navigation system. a new method to abstract noise modal in integrated navigation system is proved to be useful in practice, this method, which is given by use the principles of stochastic processes, statistics, time series analysis, and system identification, is suitable for the kalman filter in integrated navigation system

    如航跡產生器的設計，該航跡產生器是研究組合導航問題的前提，從國外一些研究組合導航系統的文獻中可以看出，設計這樣一個航跡產生器是非常必要的，所以本文自行設計了這樣一個系統；還討論了捷聯慣性導航系統中捷聯解算的方法，並進行了模擬研究，由於在本文設計的閉環反饋式組合導航系統中，對捷聯慣導系統的平臺誤差進行閉環控制，需要將濾波器輸出的校正量反饋到捷聯解算內部，所以必須對捷聯解算進行深入的研究和分析，更何況捷聯解算問題本身也是導航界的一個熱門研究課題；另外，本文還介紹了gps軌道及其星座模擬的設計思想和方案，與以往gps軌道和星座模擬不同的是本文從天體力學中計算春分點開始，逐步進行gps軌道及其星座模擬，這樣的設計方法對從事衛星導航的研究工作是有價值的；還對組合導航中誤差建模方法進行了研究，綜合運用隨機過程、概率統計、時序分析及系統辯識等方面的理論提出了一套適合組合導航卡爾曼濾波的誤差建模方法，並運用實際研究工作中的測量數據對該方法進行了驗證。
  8. It also introduces the producer ' s system of sbeg. analyses the production process and makes a proposal to improve it. according to the reality of sbeg, on principle of lean thinking, it designs some projects in order to put lp in practice, especially how to ameliorate the equipments of abrade to realize continuous process ; it also analyses operation change approaches in detail in order to offer some suggestions to shorten the operation change time and it brings forward maintenance methods fitting the continuous process, especially the use of statistics in forecasting maintenance

    根據sbeg的實際情況，基於精益思想的原則，設計了精益生產方式實施的具體方案：為了實現屏生產線生產連續流程，根據sbeg的具體情況，設計了屏后加工設備改造的方案，並對不同品種產品所需后加工各工序設備數，以及對應的節拍進行了計算；針對目前錐成型作業轉換時間長的狀況，分析了作業轉換的詳細步驟，提出了縮短作業轉換時間的具體方法；設計了全面設備維修方案，以保證連續流程的正常進行，並將數理統計方法應用到制定預測性維修方案中。
  9. Principle of statistics industrial statistics

    統計學原理與工業統計
  10. Principle of statistics business statistics

    統計學原理與外貿統計
  11. For consideration of principle of photometry and experimental research, with 2d gray image of typical surface ( spherical surface ) taken with digital camera, and by use of nonlinear least square optimizing method, the illumination parameters of four local illumination models, that are lambert, phong, torrance - sparrow and cook - torrance model, are determined. and with statistics analytical principle, regression analyses are made to compare the fitting precision of these illumination models under the current experiment condition. comparing torrance - sparrow model with others, an improved illumination model for measurement of surface is developed

    結合光度學原理，從實驗研究入手，通過用數字相機實際拍攝的典型曲面（球面）的二維灰度圖像，應用非線性最小二乘優化方法研究確定了現有的lambert 、 phong 、 torrance - sparrow和cook - torrance四種常用局部光照模型的光照參數，利用統計分析原理分析了這四種光照模型在當前實驗條件下對實際圖像灰度數據的擬合精度，並對擬合精度較高的torrance - sparrow光照模型加以完善和改進，發展出一種適合於曲面測量的改進光照模型。
  12. In the article, the principle of the reverberation - chamber, the model of theory analysis, character of statistics, and same problem in design the reverberation - chamber had been introduced tersely

    文中簡單介紹了混波室的工作原理，理論分析模型，統計特性，混波室設計中的若干問題。
  13. In chapter 3, the group decision - making is applied in the safety evaluation, and the credit degree is put forward to considering the experts " appraisal level. the principle of set - valued statistics and the fuzzy gravity center based decision theory are put into a new method, and are applied in the uncertain type of ahp. hence, the weights of evaluation indices that reflect the experts " level are gained. this measure, which reflects the objective of the evaluation process and the subjective of the experts, can concentrate various opinions and lower the deviation of the evaluation process. a new method of calculating weights and variable weight is presented in the safety evaluation, and it is discussed that how the method of variable weight is applied in several evaluation methods

    在原有的集值統計原理的基礎上，引入對專家評判水平的評判? ?專家的權重，形成加權的集值統計原理，並與重心決策理論相結合，計算出考慮了專家水平差異的橋梁安全性評價指標的權重。這樣處理反映了評價的客觀性和參評人員的主觀性，能很方便地集中多種不同意見，減少了評價過程中的隨機誤差。在橋梁安全性評價中，為了反映橋梁狀態發展的不均衡性，使評價過程更趨于合理，評價結果更可靠，將變權原理應用於橋梁安全性評價，探討變權原理在多種評價方法中的運用。
  14. It was described how to use the theoretical analysis principle of statistics in the price and charge analysis of energy to practical work

    結合統計學的理論分析原理，介紹了如何將其有效地應用到實際分析工作的方法。
  15. The data mining research has coming into a hot issue now and involved various subjects mainly including the principle of statistics, database management, artificial intelligence, machine learning, pattern recognition, data visualization and so on

    當前，數據挖掘的研究已經形成了熱點，在數據挖掘中綜合運用了各學科的技術，它不僅涉及統計學原理，而且包括數據庫管理，人工智慧，機器學習，模式識別，以及數據可視化等學科。
  16. Based on the present systematic analysis of basic principle of quality control of highway engineering, this paper studies the management of quality of high - grade engineering projects in sichuan provice by the principles of statistics and approaches its adapatable and improvable parts and put forward measures and methods strengthening quality control of highway engineering at present

    本文在系統分析現階段公路工程質量控制基本原理的基礎上，對四川省高等級公路工程項目質量管理進行了實證研究，利用統計學原理對其現行的適應性以及可以改進的地方進行了探討，並提出了現階段加強公路工程質量控制的措施與辦法。
  17. By studying the driving principle of the joint and types of gearing set in common use, the numerical characteristics of errors of some actual robots are analyzed with the method of statistics and probability

    並根據機器人關節驅動原理，結合各種常用傳動裝置，應用統計和概率分析的方法，綜合分析了實際機器人機構各種誤差的數值特徵。
  18. Next, by comparing with the international labor force market index system, finds out the defects of our labor force market index system. on this foundation, according to the general guiding thought and principle of establishing the index system and in the light of the traditional and realistic conditions of our country ' s labor statistics, establishes our own labor force market index system to satisfy the demand for macroscopic decision of the government and for comparing with all the other countries

    文章從勞動力市場及指標體系的概念的界定入手，討論了我國勞動力市場及指標體系的發展和現狀，然後通過與國際對比，找出我國勞動力市場指標體系的欠缺和不足，在此基礎上，根據建立指標體系的一般指導思想和原則以及我國勞動統計的傳統和現實狀況，建立了我國自己的勞動力市場指標體系，以滿足政府宏觀決策和與國際對比的需要。
  19. The dissertation, in the principle of integration of theory with practice conducts a detailed and systematic analysis and evaluation of the key elements affecting the competitiveness of agricultural products, arrive at corresponding policy analysis and defenses, and finally initiates solution proposals and make an analysis on the level of system innovation with a comprehensive use of the knowledge and theories of agriculture economics, comparative economics, regional economics, international trade and agricultural and natural science and an adoption of the combination of macro - analysis and micro - analysis, demonstration study and criterion study, ration analysis and nature determination analysis, comparative analysis, statistics analysis, computation economic model

    本文綜合運用農業經濟學、產業經濟學、區域經濟學、比較經濟學、計量經濟學、國際貿易學和農業自然科學等學科的知識與原理，遵循理論與實踐相統一的原則，採取宏觀分析與微觀分析相結合、實證研究與規范研究相結合、定性分析與定量分析相結合以及比較分析、統計分析和計量經濟模型等多種方法，對影響農產品競爭力的關鍵要素展開系統深入的分析評價，得出相應的政策含義和依據，最後提出對策建議並加以耦合，進而上升到制度創新的層面加以闡述。
  20. According to the principle of the combination of theory with practice the combination of macroscopic and microcosmic, this paper adopts the method of the combination of fixed quantity and determining the nature the combination of statistics analysis and case analysis, constructs the system of the airline company disaster forewarning management system based on the inducement analysis of the airline company transportation disaster. it also discusses the running model, the content, the organization structure of the forewarning system

    本論文遵循理論與實際相結合、宏觀與微觀相結合的原則，採用定性與定量相結合、統計分析與案例分析相結合的方法，在航空公司交通災害誘因分析的基礎上，構建了航空公司災害預警管理系統，對預警系統的運轉模式、工作內容、組織結構進行了討論。
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