field statistics 中文意思是什麼

field statistics 解釋
現場統計
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • 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. Knowledge discovery in databases ( kdd ) is a multidisciplinary field, drawing work from areas including database technology, artificial intelligence, machine learning, statistics, neural networks, and pattern recognition

    數據庫中的知識發現（ knowledgediscoveryindatabases ， kdd ）是當前涉及人工智慧、數據庫等學科的一門非常活躍的研究領域。
  2. Based on field research and the dynamic analysis of remote sensing data of different time ( 1987 tm, 1996 tm and 2000 china - brazil earth resource satellite ccd ), using multi - information of research area ( including data of geology, geography, hydrology, meteorology, economy, human culture and dem ) and existing research results, the dissertation discusses drive factors of desertification and the relationships between drive factors and desertification with the help of gis tool and some mathematical methods such as probability, statistics, curvilinear estimation, logical analysis and analytic hierarchy process

    論文在對研究區土地荒漠化現狀野外調研和不同時相（ 1987tm 、 1996tm和2000ccd ）遙感圖像土地荒漠化信息提取和演變分析的基礎上，結合研究區已有的多元信息基礎資料及研究成果（包括地質、地理、多時期的水文氣象、經濟、人文以及dem數據等） ，運用gis強大的空間分析功能和概率統計、曲線估計、邏輯分析、主成分分析、層次分析等數學方法綜合研究了土地荒漠化與各驅動因子之間的相關關系，揭示了研究區土地荒漠化的主要驅動因素，探討了荒漠化動態演化規律。
  3. Census statistics department field officers statistics supervisors amalgamated association

    政府統計處外勤統計職員及統計督促主任合併協會
  4. This study uses mathematical statistics and logic analysis to analyses the gold medal ownership according to the documents of the 28th olympic games and the 10th world track and field championships, and finds the current pattern change of world track and field sports

    摘要根據第28屆奧運會田徑比賽和第10屆田徑世錦賽比賽資料，運用數理統計和邏輯分析的方法對金牌歸屬進行分析，找出目前世界田徑運動的格局變化。
  5. A recommend value of appropriate roadbed height is put forward according to the sand dune type and the highway grade, make investigation to the sand harm and other problems of built highways in desert areas gathering the related materials of present day highways, and then make comprehensive and systematic statistics to related data and racious factors which affect the roadbed height ; analy the suitable roadbed height for the windblown sand drift passes through smoothly according to the open country windblown sand field test ; test and verify the outcome according to indoor wind tunnel test ; finally a appropriate recommend roadbed height value will be put forward for different grade highways in different areas, which is according to the analysis of roadbed stability the roadbed height economic analysis and different use requirement to different grade highways

    收集現有沙漠公路的有關資料，對全國已建沙漠公路進行沙害及其他病害調查，對相關數據和影響沙漠公路路基高度的各種因素進行綜合系統地統計分析；通過野外風沙流場測定，分析適宜風沙流順利通過的路基高度；通過室內風洞試驗進行驗證；結合路基穩定性分析、路基高度的經濟性分析，考慮不同等級公路的使用要求，最終提出不同地區不同等級沙漠公路路基填土高度的合理高度建議值。
  6. The researchers combined proteomics ( the study of proteins ), the latest in mass spectrometry technology and the best analytical methods from the field of bioinformatics ( the use of computers and statistics to analyze and find patterns in scads of data )

    研究者將蛋白組學（研究蛋白質） ，最新的質譜測定技術及最好的生物信息學分析方法（應用電腦及統計學分析並檢驗大量數據類型）相結合。
  7. In chapter four, using the quantum statistics method we study the cohesion of a metallic nanowire irradiated under electromagnetic wave based on the results in chapter three. we obtain that the cohesion force is effected notably only when the frequency of electromagnetic field is at the vicinity of the energy span of the lateral levels of the nanowire

    第四章以第三章的工作為基礎，用量子統計的方法，分析了太赫茲電磁波部分輻照對金屬納米線內聚力的影響，得到了只有當外場頻率與橫向模式共振時內聚力才有顯著變化的結論。
  8. We call the new quantum phenomenon that ca n ' t be explained by classical theory non - classical feature of cavity field. it has been proved by experiment, that quantum states of cavity field can exhibit three non - classical features, i. e. photon antibunching effect, sub - poissonian statistics distribution, and squeezed states

    在光場與原子相互作用的過程中會出現某些不能為經典理論所解釋的新的量子現象，人們統稱這些現象為光場的非經典效應，目前實驗上所觀測到的非經典現象有光子的反聚束效應、亞泊松分佈和光場的壓縮效應。
  9. In the oil - field development production performance analysis and the production management, the technical personnel often does not satisfy an independent table information to the information demand, needs to inquire many correlations information, in the possible situation by the table, the curve or the chart form presents 。 for a this basis dynamic personnel demand development set of oil - field developments assistance dynamic analysis system, including nine big modules : the information intelligence inquiry module, the information statistics module, the dynamic contrast module, the dynamic analysis module, the oil water well chooses the value module, the rate of prediction module, the cartography module, the measure plan administration module, the economic evaluation module, to carry on the rate of prediction module

    在油田開發生產動態分析和生產管理中，技術人員對信息的需求往往不滿足一個單獨的表信息，需要查詢許多相關的信息，在可能的情況下以表、曲線或圖的形式呈現。為此根據動態人員需求的開發了一套油田開發輔助動態分析系統，包括九大模塊:信息智能查詢模塊、信息統計模塊、動態對比模塊、動態分析模塊、油水井選值模塊、產量預測模塊、繪圖模塊、措施方案管理模塊、經濟評價模塊、進行產量預測模塊。
  10. Data mining is an important research subject in the field of information technology. it means a process of nontrivial extraction of implicit, previously unknown and potentially useful information from data in databases or datawarehouses. it involves such subject areas as database, artificial intelligence, machine learning and statistics. classification analysis is an important data mining problem

    數據挖掘（ datamining ）是信息處理技術研究領域的一項重要課題。它是指從大型數據庫或數據倉庫中提取隱含的、未知的、非平凡的以及有潛在應用價值的信息或模式的過程。
  11. On the basis of analyzing and chemically examining a large numble of samples, through comprehensively studying the reservoiring geological conditions as hydrocarbon generation, petrophysical property, reservoir - caprock assemblage and lithologic trap type, by use of mathematical statistics, it was considered that yulin gas field is located in the greatest hydrocarbon - generating intensity area in the basin and its hydrocarbon source rocks are the permo - carboniferous coal measure strata, thus possessing the material conditions of forming large - sized gas fields

    通過大量的化驗分析樣品數據，採用數理統計的方法對生烴條件、儲層物性、儲蓋組合配置、巖性圈閉類型等成藏地質條件進行了較為深入的研究，認為榆林氣田處于鄂爾多斯盆地最大生烴強度區，其烴源巖為石炭二疊系煤系地層，具備形成大型氣田的物質條件。
  12. Data mining and knowledge discovery in database ( kdd ) is a rapidly emerging research field, relevant to artificial intelligence, database system and statistics. it is the nontrivial process of mining the interesting, potentially useful, valid and understandable knowledge from data

    數據挖掘與數據庫知識發現（ knowledgediscoveryindatabases ， kdd ）是當前涉及人工智慧、數據庫、統計學等學科的一門相當活躍的研究領域，是從數據中提取人們感興趣的、潛在的、可用的知識，並表示成用戶可理解的形式。
  13. By analysis the test data, the law of temperature variation in day and temperature variation in month was got ; moreover, the probability statistics mode of day temperature difference with its statistic parameter was got too. at the same time, the year temperature difference data of walls and roofs were obtained. through the field tests, the law of thermal cracks, displacement and stress in cshbb was summarized

    對杭州市某一小砌塊試點建築進行了為期近一年的現場跟蹤監測研究，給出了小砌塊建築的日溫度變化規律和月溫度變化規律，並由此得到了小砌塊建築的日溫差概率統計分佈模式及相應的統計參數和小砌塊建築不同方位的墻體和屋面的年溫差數據；通過現場跟蹤監測，也得到了小砌塊建築的裂縫發展規律及位移和應力的變化規律。
  14. Based on the field investigation of relationship between peasant family economy and flood disaster in dongting lake area, hunan province and the socioeconomic statistics from administrative departments and insurance companies, an analysis of family and land economy behavior shows that the fight of family against the flood is mainly constrained by its economic ability. on the one hand, land sustains the pressure from increasing family income, and on the other hand, it sustains the pressure from providing water with some space. therefore, under the condition of providing water with space to full, increasing the economic output rate of per capita land, then increasing the family economic income is of significance to solving the problem of peasant family economy and flood disaster

    通過對湖南省洞庭湖區家戶經濟與洪澇災害關系展開的野外調查，和從行政門部與保險公司獲得的有關社會經濟統計資料.案例資料，進行了農戶經濟行為與土地經濟行為的分析.結果表明.家戶對洪澇災害的抵禦能力主要受其經濟能力的制約，土地一方面受到來自增加家戶收入的壓力，另一方面受到來自必須給水以一定空間的壓力，所以在盡量滿足給水以一定空間的基礎上，努力提高單位土地的產出率，從而提高家戶的經濟收入，對這一湖區的農民家庭經濟與洪澇災害問題的解決具有重要意義
  15. Analyze the yellow river estuary sediment transport and distributing affected factors, utilize the field measured data, based on the hydraulics, river hydrodynamic and statistics fundamental theory, analyze the estuary sediment transport and settling deposition regulation, yellow river estuary gate area sediment deposition mechanism and estuary delta coastline dynamic balance, and some important achievements acquired

    研究報告分析了黃河河口泥沙輸移和分佈的影響因素，利用實測資料，運用水力學、河流動力學、統計學等基本理論和原理，對河口泥沙輸移及其分佈規律、黃河河口口門區域泥沙沉積機理以及河口三角洲岸線的動態平衡問題進行了分析探討，並取得了部分重要認識和進展。
  16. Stock is studied mostly with statistics analysis and fourier analysis ( fa ). but fa ca n ' t analyze partly signal in tune field

    過去對股市的研究基本建立在統計與fourier分析的基礎上，但fourier分析不具有空間局部性。
  17. By undertaking a field survey on the biggest dawoer community - molidawa dawoer autonomous county in inner mongolia, through statistics and analysis of the first - hand data of the present situation of the bilingual using and bilingual education of the dawoers collected in that region, this article try to reach some conclusion, which will serve as references for the development of other nationalities likewise

    摘要作者採用教育人類學質與量的研究方法，深入達斡爾族最大的聚居區內蒙古莫力達瓦達斡爾族自治旗進行實地調查，獲得了該地區達斡爾族雙語及雙語教育現狀與問題的新近資料，並給以分析。
  18. Aiming at the characteristics of its management, the paper synthetically utilizes the knowledge and methods in the fields of the theory of corporation pre - warning management, system theory, the management ways of the enterprise, behavior science, sociology and statistics, and so on. from the angle of organization, the paper expounds the accidence cause, the principal, the process, the behave modes and the results led to the risk by management system, utilizing by various methods, such as field survey, examples analysis, the investigation of questionnaire, the judge of the major eleme nts, the blur judgments of the computer model, and it attempts to seek for a pre - warning method which can describe, expect, judge, evaluate and control in advance the railway risk and incidences

    針對鐵路機車運行管理的特點，本論文綜合地運用企業預警管理理論、系統論、企業管理學、行為科學、社會學、統計學等多學科、多領域的知識和方法，從組織的角度出發，通過實地調查和問卷調查、實證分析、主成分判斷，計算機模型等手段，對中高速機車車輛交通安全事故的成因、機理過程、表象及結果進行較深入的研究，探求一種對風險和危機能有效明確的描述、預測、預報、評價、控制的預警管理方法。
  19. 10 dubes r c, jain a k. random field models in image analysis. journal of applied statistics, 1989, 16 : 131 - 164. 11 li s z. markov random field modeling in computer vision

    本文在分析借鑒先前各種摳圖演算法優缺點的基礎上，提出了一個在mrf模型中的復雜圖像摳圖框架，把mrf模型應用到了自然圖像摳圖領域中。
  20. The system is compatible with the various different types a / d converters, carry out the functions of the vibration signal sampling, the saving of data file, the timely wave showing, the configuration table edit, the former data return and data analysis etc. the functions of signal analysis include the time field statistics analysis, the time field mutual analyzing, the frequency spectrum analyzing, the relevant analysis, the transmission function analysis, the demodulating analysis, and the short fourier transformation of the time and frequency field etc. experiments verify that the system carry out stably and credibility, various functions is achieved, has precise analyzing results, high calculating speed and high precision, the expected targets have been reached

    該系統可以兼容多種不同型號的數據採集設備，實現了振動信號的採集、數據文件的存儲、波形的實時顯示、組態表編輯、歷史數據回放與數據分析等功能。系統的信號分析功能包括時域統計分析、時域相關分析、頻譜分析、相干分析、傳遞函數分析、解調分析以及時頻分析中的短時傅立葉變換等。經試驗驗證表明，系統運行穩定可靠，各項功能工作正常，數據分析結果準確、運算速度快、精度高，達到了預期設計目的。
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