數量方法 的英文怎麼說

中文拼音 [shǔliángfāngfǎ]
數量方法 英文
quantitative approach
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 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...
  • 數量 : quantity; quantum; amount; magnitude; number
  • 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
  1. We also give the theoretical error result of antithetic variable monte carlo ( amc ) method for multi - variable functions whose degree is no more than two. the constant before o ( n - 1 / 2 ) is less than that of the mc method

    對次數不高於2的多變量函數， amc方法其誤差階是o （ n ~ （ - 1 / 2 ） ） ，但其系數比原始蒙特卡羅積分（ mc ）方法的誤差階的系數小。
  2. The sensory quality of mung bean cakes is evaluated synthetically with fuzzy mathematics. the major factors are analyzed with regression analysis to control the quality of the product

    摘要應用模糊數學方法綜合評判綠豆糕產品的感官質量，然後運用回歸分析方法對主要因素進行了分析，從而控制產品的質量。
  3. The scielltific computational theories and methods on bird strike to the windshield of aircraft have been systematically studied and summed up in this thesis, such as fem comptltational principles and procedures to elastic dynamic problems under the conditions of small and non - linear finite deformation, 3d viscous elastic constitutive theory and incremelltal expression under the consideration of the rate effect of non - metallic materials like the aircraft windshield, and the numerical compatational principles and key constitutions for impact - contact dynamic subjects

    2 、系統學習並歸納總結了鳥體撞擊風擋結構問題中的科學計算理論與計算方法。按照鳥撞問題數值計算方法逐步深入的思路，系統總結了小變形結構動力學有限元數值計算方法、有限變形的幾何非線性有限元數值計算方法、粘彈性體非線性形變的本構物理關系；對于實施復雜結構有限元動力學計算的載荷增量方法提出了對newmark差分的改進以及進行材料與幾何非線性數值計算的細致步驟。
  4. And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media

    以土力學模型為基礎，利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播，採用了顯式差分方法（中心差分法和newmark常平均加速度法結合）和透射邊界，通過比較利用幾種差分格式求解的加速度結果，發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用，分別編制了體波（ p波或sv波） 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。
  5. This paper describes the development of digital survey techniques, concludes the advantages and disadvantages of digital survey method and detailedly discusses the characteristics of digital cadastre survey

    摘要簡述了數字測量技術的發展，對現有數字測量方法進行了模式化討論，總結了各種模式的優缺點及其適用條件，詳細討論了數字地籍測量的特點，敘述了數字測量的基本框架。
  6. Electroacoustic parameters and testing methods of loudspeaker system for cinefilm projection

    電影放映用揚聲器系統電聲參數和測量方法
  7. Test method of the rock dielectric constant

    巖樣介電常數測量方法
  8. A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )

    採用一維2 . 5階湍封閉混合層模式，根據參數化方法對波浪破碎導致的能量耗散率進行了估計，通過改變湍動能方程的上邊界條件引入波浪破碎對湍動能生成的影響，計算了不同風應力強迫下的混合層流場結構和湍能量收支（下述給出的結果是取風速為20m s得到的） 。
  9. This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology

    該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。
  10. Application of fuzzy maths in environmental air quality assessment

    模糊數學方法在環境空氣質量綜合評價中的應用
  11. Then fuzzy maths is used here to get dimensionless form of the results, thus the quantitative index subjection model is build. by method of fuzzy statistic, the qualititive index subjection is model is build, too

    運用模糊數學方法，對有無對比值無量綱化，建立定量指標隸屬度模型；對定性指標分級量化，得到定性指標的隸屬度。
  12. After this method is putted into practice, the number that total diagnosis nodes is thirty percent of the total grounding grid nodes. 110kv dianfa, 220 kv youting and 220 kv renhe substation grounding grid erosion optimized diagnosis experiments are done in practice

    採用優化的初步測量方法后，整個診斷所需的測量節點對數約為30 % .進行了典發110kv 、郵亭220kv 、人和220kv變電站現場實測。
  13. A suitable assessment method for second - hand machinery was established based on multi - indicatrix of unified assessment method in this paper. evidence theory was used to define index - system for second - hand machinery and succeeded in fusing different experts " opinions impersonally in order to lessen the risks in the paper. pair - set theory, a new method was introduced to confirm relative criterions by quantitative analyses

    集對分析是一門新興的聯系數學分析方法，文中引入該方法成功地解決了相對標準選擇缺乏定量方法的問題，使其克服了設備估價中參照物選擇依賴決策者個人意志的缺陷，按照聯系數學分析思想代替個人的主觀判斷，簡便適用，很適合在實踐中使用。
  14. If a country ' s money supply was exogenous, monetary policy using money supply tool is effective, central bank can adjust the money supply to adjust the macro economy ; conversely, if the money supply is endogenous, the monetary policy authorities will be unable to influence its money supply effectively, so that an attempt that the monetary policy authorities adjust money supply and then adjust the macro economy through monetary policy of money supply is ineffective. now under the condition of the inefficacy of monetary policy, the research on the endogenity of our country ’ s money supply is meaningful. first, this paper reviews the research on the endogenous money supply theories

    首先，本文回顧了國內外關于貨幣供給內生性理論的研究，並據此澄清了貨幣供給內生性的概念;其次，本文依據貨幣供給的一般模型，找出影響我國貨幣供給特性的因素，結合我國的經濟現實對這些因素進行分析，得出我國貨幣供給存在內生性的結論;再次，本文依據我國宏觀經濟的統計數據，應用經濟計量方法，對我國貨幣供給內生性的結論進行了統計檢驗，檢驗結果對我國貨幣供給內生性的論斷給予了支持;最後，本文提出了內生貨幣供給條件下的貨幣政策中介目標選擇的建議。
  15. The merits of the inclusion of quantitative methods based on logical empiricism for explicit definition of input errors and uncertainty, approaches to quantisation of input data, and optimisation of outputs are contrasted with soft systems approaches that incorporate more linguistic and information theory into landscape analysis

    為輸入的錯誤和不確定，輸入的數據的量子化的方法和輸出的最佳化的明白定義以合乎邏輯的經驗主義為基礎的數量方法的包含的功績與將較多的語言學和傳播理論納入風景分析的軟性系統方法一起對比。
  16. Quantitative methods of economics

    經濟學數量方法
  17. Applications of empirical methods in the study of regional disparity : a review and prospect

    數量方法應用於我國區域經濟差距問題研究的現狀與展望
  18. In the paper, 4x 5 - matrix analyses in competition auditing is pointed out and the mathematical means to appraise costs and differentiations of enterprises are discussed

    其中，筆者提出進行競爭審核的4 5矩陣分析方法，將更多的定性指標進行量化，探討衡量企業低成本、進行企業差異化評價的數量方法。
  19. The main part of thesis analyzed the mode and development of property reorganization of listed company in china and established an evaluation model on the effect of property reorganization using the method of system science

    論文重點部分深入、系統的分析我國上市公司資產重組模式及發展前景，運用系統科學中的數量方法建立了資產重組績效評價模型。
  20. The exercise of urban planning in chicago region is distinguished by ( 1 ) public - private partnership in urban development ; ( 2 ) comprehensive uses of computer techniques and quantitative methods in planning preparation, analysis, and evaluation ; ( 3 ) public participation ; and ( 4 ) sustainable development through integration of land use and transportation, promotion of regional centers, and preservation of open space etc

    芝加哥大都市規劃的特點是： （ 1 ）政府職能與市場在城市發展中的角色充分結合； （ 2 ）高新技術和數量方法在城市規劃分析中的充分利用； （ 3 ）凸顯公共參與； （ 4 ）強調城市可持續發展，並通過具體的發展理念避免不可持續的城市發展。
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