quantitative parameter 中文意思是什麼

quantitative parameter 解釋
定量參數
  • quantitative : adj 【數學】量的；定量的。 the quantitative limits that determine the qualities of things 決定事...
  • parameter : n. 1. 【數學】參數，變數；參詞；參項。2. 【物理學】參量；（結晶體的）標軸。3. 〈廢語〉【天文學】通徑。vt. -ize 使參數化。
  1. When measuring the magneto performance parameter ， we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard ， and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ； because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable ， it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測量時，發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表，而觀測到的波形多為不規則的形狀，根據測量原理，顯然不能用其來做定量的分析；由於點火系統的放電過程比較復雜，伴隨著很強的電磁干擾，點火電流、點火電壓都是變量，使得點火能量的測量成為點火系統性能測試的一個難點。
  2. The slope stability question is influenced by many kinds of inherent factors, for instance geological structure, intensity of rock body, development state of joint and crack, cohesive force ( c ) of the rock, interior angle of friction ( f ), groundwater, etc., these objective factors reflect generally their sizes with some quantitative parameter indexes in the past

    邊坡穩定問題受多種內在因素影響，如地質構造、巖體強度、節理裂隙發育狀況、巖石的內聚力（ c ） 、內摩擦角（ ） 、地下水等，這些客觀因素過去一般用某些定量參數指標來反映其大小。
  3. Genetic parameter analysis of main quantitative traits in yunnan improved japonica rice varieties

    雲南粳稻育成品種系主要數量性狀遺傳參數分析
  4. The simulation is based on the lumped - parameter mathematical model taught in quantitative physiology and cardiovascular pathophysiology courses in the harvard - mit division of health sciences and technology

    這種模擬是基於統括參數的數學模型，是哈佛-麻省理工學院衛生保健科學和技術學系的定量生理學和心血管病理生理學課程的模型。
  5. According to the principle of mechanical vibration, through qualitative and quantitative analysis the paper research the vibration transportation mechanisms of the rice seeding thrower, and establish mathematic models and parameter relation of the mechanism ' s locomotion

    根據機械振動學原理，對水稻拋秧機的振動輸送機構進行了機構學分析並建立機構運動數學模型和參數關系，對設計的振動機構有定性和定量的分析。
  6. Quantitative analysis of this test is done, we calculate performance parameter of the test, that is fault - examined rate and fault - insulated rate and then evaluate them. at last some suggest would be given for methods to improvement test performance and maintainability

    對模塊和整機的測試進行了定量分析，計算了測試的性能參數即故障檢測率和故障隔離率，並對測試的結果進行評價，在此基礎上，提出了改善測試性能，提高可維護性的辦法和建議。
  7. This research shows that to study the nature and feature of social crime with quantitative method, the key problem lies in the reliability of criminal statistical pattern and the selection of parameter

    研究表明，用定量的方法研究社會犯罪性質與特徵，關鍵問題是犯罪統計規律的可靠性與參變量的選擇。
  8. Petrophysics software package has been used to quantitative analyzing of the logging parameter of non - sandstone between salt beds, hence to develop logging evaluation method and obtained a satisfied result in practice

    此外，還要輔之以「 p包」等多種解釋軟體實現鹽間非砂巖儲層參數的測井定量解釋，以形成江漢鹽湖盆地鹽間非砂巖儲層的測井評價方法。
  9. The writer mainly uses the financial ratio analytical method and the most popular approaches in determining the international banking efficiency ? the efficient frontier approaches, in which this paper choose one of the non - parameter approaches, data envelopment analysis ( dea ), to evaluate and analyze the above four banks ’ changes in efficiency before and after mergers during 1999 - 2004, and it also makes an omni - directional comparison from many angles, with quantitative and qualitative analysis

    通過綜合運用財務比率分析方法和國際銀行業效率分析中比較流行的前沿分析方法中的非參數分析方法? ?數據包絡分析法（ dea ）對上述四大銀行在1999 - 2004年間銀行並購效率的變化情況進行了全方位、多角度、動靜態相結合的定量和定性比較分析。
  10. And the effect of integrity parameter correlative is analyzed. by studying the damage tolerance and durability of aeroplane wings and strengthened planes, the quantitative result of correlative analysis is given

    同時也分析了完全性參數相關的影響，並通過對飛機機翼加勁板的損傷容限和耐久性的研究，給出相關分析的定量計算結果。
  11. This paper uses quantitative evaluation method and principles of diagenetic reservoir facies, gray theory, matches and picks up petrophysical parameters, analyzes the comprehensive effect of evaluation parameters on diagenesis, establishes parameter index and automatic analysis and processing method for diagenetic reservoir facies evaluation with gray theory, integrates gray system theory and multi - information, and provides an important method and basis for reservoir description, heterogeneity study, oil well productivity analysis and screening favorable oil blocks

    摘要根據成巖儲集相定量評價分析方法和準則，利用灰色理論思維和手段，匹配、擬合和提取儲層物性參數，分別以評價參數對成巖作用的綜合效應進行分析，建立起灰色理論成巖儲集相綜合評價參數指標和自動分析處理方法，實現了灰色系統理論集成和多種信息綜合，為油藏描述、儲層非均質性研究、油井產能分析和含油有利區塊篩選提供了重要方法和依據。
  12. Hydrocarbon showings is distinguished with the recognizing method of " acoustic time ", and ( half ) quantitative assessment criterion of the distinguishing parameter for hydrocarbon showing testing, which is used to evaluate hydrocarbon showing, gas testing, meantime analyses the character of gas zone distributing and effecting factor of testing production

    運用「聲波時差」含氣性識別法對該區油氣顯示層進行識別，結合試氣成果擬定油氣顯示層含氣性識別參數（半）定量標準，進而對該區油氣顯示層進行評價和試氣分析，以此了解油氣層空間展布特徵和產能影響因素。
  13. In this paper, the authors studied a method, in which the anomaly parameter of seismic precursor is abstracted form the observed data of underground water level, and the spatial distribution patterns of the anomaly parameters in north china was scanned from 1984 to 2002 by using the parameters abstracted as inputs, and than, every pattern was superposed with the numerical pattern or quantitative evaluation about the tectonic activity and seismic risk in north china, to realize combining the spatial scanning of precursor anomaly with active tectonic background

    摘要對地下水位地震前兆異常開展了參數提取方法的研究，並以其提取的結果為輸入，對1984 ~ 2002年華北地區地下水位異常參數分佈做了全時空掃描，繼而將全部圖像與華北地區構造活動性量化評估的數字化圖像進行了疊加，實現了地下水位異常動態掃描與區域構造活動性背景的結合。
  14. On the basis of deficiency of study on regional drought and severi ty of droughts in chongqing, this article analyses the cause of formation of droughts, characteristic and distribution in chongqing, and puts forward to system of targets assessment main parameter and calculation technology for drought economic losses of chongqing directing against the blank of quantitative research of economic losses of the droughts in chongqing, moreover combining with qualitative methods and quantitative methods. at last, this article analyses the economic losses and impact on social economy of chongqing in an all - round way by an example of the mid - summer drought in 2001, in order to offer reference that quanti tat i ve research on droughts economic losses and disaster economic losses for chongqing even southwest

    本文基於區域旱災研究的不足和重慶市旱災的嚴重性，在分析重慶市旱災成因、特點和分佈的基礎上，針對重慶市旱災經濟損失定量研究的空白，將定性方法與定量方法相結合，提出了重慶市旱災經濟損失評估的指標體系、主要參數及計算方法，並以2001年重慶市伏旱為例，全面分析了重慶市伏旱經濟損失及其對社會經濟的影響，為重慶市乃至西南地區旱災經濟危害和災害經濟損失的定量化研究提供參考。
  15. The preliminary research on carbonate gas reservoir structural fracture prediction and the quantitative parameter field formation

    綜合多元信息進行碳酸鹽巖儲層分級
  16. The parameter can be adjusted adaptively by incorporating population entropy into the algorithm to provide a quantitative measure of population diversity of individuals in the population and new individuals can be introduced into the population by a big - mutation operation when the individuals in the population tend to be consistent. the case study shows that the algorithm can alleviate the problem of premature convergence as well as improve the efficiency and scope of searching

    本研究將信息嫡引入遺傳演算法以度量種群的多樣性;當判斷其發生過早收斂時，則通過「大變異」操作來引入新個體，從而有效緩解了成熟前收斂的發生，提高了演算法搜索的范圍與效率。
  17. Relationship model among topography fractal dimension, runoff eroding power and sediment transport modulus was established after proposing topography fractal dimension as comprehensive quantitative index for topography by replacing rainfall erosivity with runoff erosivity. based on this model, relationship between watershed topography parameter and sediment yield were setup using the observed data from cha bagou watershed, together with parameter calibration

    提出了以地形分維數作為地貌形態綜合量化的指標，以徑流侵蝕力代替降雨侵蝕力的思想，建立了模型流域地形分維數、徑流侵蝕力與輸沙模數之間的關系模型；在此基礎上，應用岔巴溝流域實測資料，建立了流域地貌形態參數與侵蝕產沙關系模型，並進行參數率定和檢驗。
  18. In performance - based seismic design, the quantitative parameter of structural earthquake response can be gained according to the deformation - based or energy - based computation method. the computation of deformation or energy must be based on the nonlinear time - history analysis of structure

    在基於性能的抗震設計中，結構地震反應的定量參數或指標可通過基於變形或基於能量的具體計算方法來實現。變形或能量的計算必須以結構的彈塑性性能分析為基礎。
  19. The soil - nailed support system has been applied widely at home and abroad, but it is short of research on mechanism of interactive action between support structure and rock and soil medium especially soft - weak medium and some understandings rest on the stage of qualitative descriptions. current design theories base on engineering analogy. the systemic numerical tests on soil - nailed support are made utilizing the advantage of the fem method on quantitative research in this dissertation, the reinforce mechanism in quantitative aspect is pointed out, and the reinforce effects of support parameter and soil property parameter are abstracted so as to provide scientific basis for optimization design

    土釘支護在國內外已得到廣泛應用，但對支護結構與巖土介質特別是軟弱巖土介質相互作用機理的研究還停留在定性描述階段，現行設計理論只能建立在工程類比基礎之上；本文藉助有限元方法在量化研究方面的特有優勢，對土釘支護進行了系統的數值試驗研究，試圖從量化的角度揭示土釘支護的加固機理，為優化設計提供較為科學的依據。
  20. The fractal dimension is a quantitative parameter that describes the fractal objects and indicates the complicity and essential characteristics of the system

    分形維是描述這種分形體的定量參數，反映了系統的復雜性與本質特徵。
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