方差分析技術 的英文怎麼說

中文拼音 [fāngchāfēnxījìshù]
方差分析技術 英文
technique of variance analysis
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  1. Its main contributions include the following several aspects : firstly, the dissertation constructs the mathematic model of short baseline orientation determination using two geostationary satellites and analyses the applicable conditions of carrier phase interferometry. orientation determination precision is analysed in depth through both the conventional linearized method and monte - carlo computer simulation method, and the mathematical simulation results show that the linearized method has the shortcoming of fairly low elevation error analysis precision in high latitude area so as not to be very appropriate there. by analyzing the definite factors influencing orientation precision, the dissertation develops the concept of orientation dilution of precision, which uncovers the internal cause of exotic error behavior of bi - satellite orientation, and has important guiding significance for practical engineering applications

    本文系統地研究了基於「北斗一號」衛星載波相位干涉測量原理實現地球靜止雙星定向的相關技術，主要研究成果包括以下幾方面:首先，建立了利用兩顆地球靜止軌道衛星進行短基線定向的數學模型，分析了載波相位干涉測量的適用條件;採用傳統的線性化解析法及蒙特卡洛隨機模擬法兩種途徑對雙星定向的精度進行了詳細分析，數學模擬結果表明在高緯度地區線性化解析法由於俯仰角誤差分析精度略有下降而不太適合;在分析定向精度確定性影響因素的基礎上，提出了雙星定向精度衰減因子odop的概念，揭示了雙星定向誤差特殊表現的內部機理，對實際工程應用具有重要的指導意義。
  2. This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply

    論文首先從虛擬儀器的技術內涵出發，深入研究和討論了通用串列總線usb規范及工作原理，並依據usb1 . 1規范，採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件，實現了通用計算機與測試設備之間基於usb總線的通信功能；其次，在所開發的usb總線介面的基礎上，使用微處理器pic16c62和多路繼電器開關，設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件；再次，採用vb語言編程，調用windows內部api函數，與選定hid類驅動程序進行通信，實現usb總線介面測試儀器功能，完成面向測試的上層軟體開發；最後，在深入研究印刷電路板測試方法的基礎上，利用已開發的多路通道掃描器和面向測試軟體，結合必要測試儀器組建印刷電路板測試系統，並對測試結果進行了簡要的誤差分析。
  3. In accordance with the main contradictions between high deterioration degree of coal and low permeability of coal bed, this paper predicts high permeability region by use of new technique and methods including stress field, curvature analysis and major stress difference analysis

    針對沁水盆地煤變質程度高、煤層滲透率普遍較低的主要矛盾，利用新技術、新方法，利用應力場、曲率分析方法和主應力差分析方法預測高滲區。
  4. The authors investigated thoroughly the fixed - sand method of biological net of artemisia and analyzed fixed - sand principle of it and aimed at providing theoretical basis and technological support for moving - sand harnessing and ecological restoration in desert area of liaoning northwest

    深入研究了差巴嘎蒿生物網方格固沙的方法，分析了生物網方格固沙的原理，為遼西北沙漠化地區流動沙丘的治理與生態修復提供了新的理論依據與技術支持。
  5. Chromosome karyotypintg. the classical method in the technology of chromosome genetic analysis, is one of the important means in genetic research and supplementary clinical diagnosis. and it is then key index to analyze chromosome translocation or deficiency, and diagnosis of a variety of genetic diseases. the goal of chromosome analysis is to relate deviations from normal structure to biological or clinical effects

    染色體核型分析，染色體遺傳分析技術的經典方法，是遺傳學科學研究和輔助臨床診斷的重要手段之一，是分析染色體易位，缺失，診斷各種遺傳病變的關鍵指標，染色體分析的目的就是要確定細胞或個體的染色體組成，尤其是要將其與正常結構間的偏差和生理的或臨床疾病關聯起來。
  6. In the course of modeling, we present multi - step generalized gradient method and multi - stage curve fitting technique, prove convergence of multi - step generalized gradient method by using differential equation stable theory, analyze the error of multi - stage curve fitting technique by using inner space, creat knowledge base of water network system by using the maximum subordinate principle of and near - select principle of pattern recognition. at last we make the optimal running scheme of water network system based on heuristic search technique of artificial intelligence and global feedback immediate coordination method of large scale system theory

    在建立系統模型的過程中，提出了多步廣義梯度法和多層曲線擬合的建模方法，並用微分方程穩定性理論證明了多步廣度梯度法收斂性，用內積空間的有關知識對多層曲線擬合進行誤差分析;應用模糊數學中的最大隸屬度原則和模糊識別中的擇近原則和人工智慧中狀態空間表示法建立注水系統的知識庫;用人工智慧中的啟發式搜索技術和大系統理論中的具有全局反饋的直接協調法制定注水系統的優化運行方案。
  7. On the basis of comprehensive analysis for recent research status of computer - aided tolerancing both in and out of china, binding state natural science foundation of china ( " study on simultaneous design of blueprint tolerance and process tolerance ", no. 59575076 -, " study on computer aided tolerancing system " no. 59705022 and " design theory of integration tolerance based on geometrical product specifications " no. 50275136 ) and state natural science foundation of zhejiang ( " study on tolerance design system based on robustness and life circle cost " no. 500115 and " study on process tolerance design for capp " no. 502016 ), the methodology and technology of robust tolerance design for manufacture is studied

    本文在分析國內外計算機輔助公差設計技術的發展歷史和研究現狀的基礎上，結合國家自然科學基金項目「設計和製造（工序）公差并行優化設計的研究」 （ 59575076 ） 、 「綜合公差計算機輔助設計系統的研究」 （ 59705022 ） 、 「基於產品幾何技術規范的集成公差設計理論與方法」 （ 50275136 ）以及浙江省自然科學基金項目「基於穩健性和全過程成本的公差設計系統（ 500115 ） 」和「面向capp的工序公差設計研究（ 502016 ） 」 ，系統地研究了面向製造的公差穩健設計方法與實現技術。
  8. The study chooses foodstuff industry, textile industry, drug products industry, transportation industry, information technology industry and estate industry ( there are totally 283 listed companies in these six kind of industries ), based on the financing data of the year of 2001. firstly, utilizing the one - way analysis of variance method to analyze if trade factor influence capital structure

    本課題選取食品飲料業、紡織服裝業、醫藥生物製品業、交通運輸業、信息技術業和房地產業六類共283家上市公司，以其2001年年報數據為依據，首先利用單因素方差分析方法檢驗不同行業的上市公司資本結構是否存在顯著差異。
  9. This paper mainly studied how to design computer aided assembling coordination charts and calculate coordination accuracy, which adopted object - oriented method, error analyzing, knowledge disposing technology and human - machine interaction technology

    本文採用面向對象方法、誤差分析方法、運用知識處理技術、人機交互技術，重點研究了計算機輔助裝配協調圖表的設計及協調準確度的計算問題。
  10. Measurement of quartz crystal unit parameters - part 5 : methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction

    石英諧振器參數測量.第5部分:用自動網路分析儀和誤差修正技術評定電氣參數的測量方法
  11. Because mz interferometric optical fiber gyroscope has bigger nonreciprocal phase, the system thermal stability, polarization noise and the error caused by the fluctuation of light source is particular analysed, some effective methods is proposed such as : using the " quasi - white - light " interferometry and the fiber polish technology accurately to control the fiber length, using depolarization light to minish the polarization error, and using temperature control, optical power control and depolarizer to stabilize the output of the light source

    結合mz干涉式光纖陀螺的存在較大非互易相移的特點，著重從其溫度穩定性、偏振噪聲以及光源波動引起的誤差三個方面分析了抑制噪聲、提高檢測精度的方法，提出了：採用「準白光」干涉測量法結合光纖研磨技術精確控制光纖長度差的辦法；採用非偏振光源抑制偏振噪聲的方法；採用溫度控制、功率控制以及消偏器實現穩定化陀螺光源的方法。
  12. In addition the construction method and holes arrangement of milliseconds differential blasting technology were design

    分析了微差爆破技術的施工方法和布孔，並對微差爆破的時間間隔、用藥量等參數進行了計算。
  13. In the light of the principle of pipeline adc, this paper analyzes the error, points out the main reason, introduces digital error - correction technology and capacitor error - averaging technology, and proposes a solution based on these technologies

    摘要從流水線adc工作原理出發，對誤差進行了分析，指出了主要原因，介紹了數字校正技術和電容誤差平均技術，並結合數字校正技術和電容誤差平均技術提出了解決方法。
  14. The dual standard quantity ( the work piece and the discrete standard quantity ) mutual measuring and model verification methods are also proposed, which perfects the whole modifying process from data measuring, error separation, model establishment to real correction. after researching the discrete standard quantity system dynamic error separation technique, two error correction methods based on genetic algorithm and neural network mixed modeling technique are established. the two methods are the discrete standard quantity dynamic error direct / synchronous correction and prediction model correction ; the model ' s parameters and model ' s exercising method are also confirmed

    設計了雙標準量值（工件和離散標準量）互比測量的模型驗證方法，完善了從數據測量、誤差分離、模型建立到實際修正的整個修正過程；研究了離散標準量系統動態誤差分離技術，建立了基於遺傳進化演算法與神經網路混合建模技術的兩種誤差修正方法? ?離散標準量動態誤差直接（同步）修正方法和預報模型修正方法，並確定了模型結構參數和模型訓練方法；分析了預報模型的多次預報性質，並得出了多次預報與多步預報的等效關系，確定了測量系統的有效預報范圍以及模型參數對泛化誤差的影響；進行了模型的對比實驗驗證和被測工件動態誤差修正試驗，成功地實現了任意二面角和圓分度的實時誤差修正。
  15. Then, through variance, canonical correlation and regression analysis, a deep research is carried out in the reason for the difference in the manufacturing enterprise agility between the two countries from the view of environment, agile manufacturing strategy objectives and enabling technologies

    然後，採用方差分析、典型相關分析和回歸分析方法，從外部環境、敏捷製造戰略目標制定和使能技術應用的角度對造成兩國製造企業敏捷性改進差異的原因進行了深入分析。
  16. We make comparative analysis of technical efficiency, pure technical efficiency and scale efficiency while choosing the year1997and 2000 as the model samples. and we also study the degree of the efficiency departure between banks through variance analysis while comparison of the efficiency is made between state - owned commercial banks and the newly founded banks chronologically

    橫向上重點選取1997年和2000年為典型樣本點對各銀行的技術效率、純技術效率和規模效率進行了比較分析；縱向上按時間順序比較了國有銀行和新興銀行的效率，並通過方差分析研究了銀行間的效率偏離程度。
  17. Measurement of quartz crystal unit parameters. part5 : method for the determination of equivalent electrical parameters using automatic network analyer techniques and error correction

    石英晶體元件參數的測量.第5部分：採用自動網路分析技術和誤差校正確定等效電參數的方法
  18. With this chinese ocb inventory, i analyzed the relationship between ocb and demographic variables. for the case study, i analyzed the relationship among personality, demographic variables and ocb. results show that there is no difference from the gender, age, working time and education level on ocb ; staff of different type of organizations has no difference on ocb ; staff s anxiety has negative correlation with ocb

    本文在學習和借鑒西方學者和樊景立教授研究的基礎上，自編了一份中國人的組織公民行為問卷，然後使用自編問卷對組織公民行為和個人背景變量之間的問題進行了研究；採用回歸分析技術對個案公司員工組織公民行為與個性因素、個人背景變量之間的關系進行了研究與分析，結果發現，組織公民行為在被試的性別、年齡、本組織工齡以及教育文化程度上均不存在差異；不同組織類型內的員工在組織公民行為上不存在差異；員工的憂慮性和組織公民行為呈顯著負相關關系。
  19. In this paper, a size detecting system, which based on the machine vision technology and image process method has been developed. this system can be applied to the notched impact specimens ’ product line. the main research as follows : according to the request of the notched impact specimens ’ on - line detecting and the feature of machine vision system, on - line detecting system of the notched impact specimens ’ dimension and shape designed by using the technique of image acquisition, display, processing and analysis, which includes the structure design of the system, the configuration of the hardware, the comparison image of image processing, the design of the software and the final error analyzing

    本文以機器視覺技術為基礎，以圖像處理技術為方法，針對機械加工的特殊條件，開發了用於沖擊試樣零件生產線的尺寸檢測系統，本文主要研究了以下內容:針對沖擊試樣在線檢測的研製要求，結合機器視覺系統的功能及結構特點，利用圖像採集、顯示、處理和分析技術，完成了沖擊試樣尺寸在線視覺檢測系統的設計，包括系統的總體結構設計、硬體配置、圖像處理方法比較分析、軟體設計及誤差分析等。
  20. Because of the good sensibility, ultrasonic narrow band signal analysis technique with 1mhz central frequency was chosen to differentiate the heat treatment samples above - mentioned. there are obvious differences among heat treatment products in principal frequency, spectral peak ' s quantity, amplitude and distribution. that is to say, the technique of ultrasonic narrow band power spectral can be applied to characterize the microstructures of multi - phased alloy steels

    利用窄帶信號頻譜分析技術靈敏度高的突出優點，選取中心頻率為1mhz的窄帶超聲信號，對上述不同熱處理試樣進行超聲功率譜分析，發現不同熱處理產物在功率譜主頻率、譜峰特徵（幅度、數量、分佈）等方面，都存在不同程度的差異。
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