現值分析 的英文怎麼說

中文拼音 [xiànzhífēnxī]
現值分析 英文
present value analysis
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 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
  • 現值 : present value; current value; present worth
  1. 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。
  2. The thesis focus on the numerical analytical method of curved broadband wire antennas. first, the paper introduced the development of broadband antennas, the common measures to broaden antennas " bandwidth and the study on curved antennas. second, the generalized halen integral equation ( mei ' s equation ) was derived based on the three basic equations of wire antennas by two means and its numerical solution method was discussed

    本文就曲線寬頻帶線天線的數值分析方法展開研究，首先介紹了寬頻帶天線的發展，實現天線寬頻帶的常用方法和曲線天線的研究現狀，然後在直線加載天線滿足的方程的基礎上用兩種方法推導了曲線天線滿足的推廣的海倫積分方程（ mei 』 s方程） ，討論了不同基函數下方程的數值解法。
  3. There are certain difficulties in studying the failure process of frangible materials such as concrete, rock, etc which are caused by dynamic loads such as collision, earthquake, exploding, etc by those current exited numerical methods like finite element method etc. so in order to solve such a problem we should introduce certain new numerical analysis method

    現存的一些數值方法如有限元法等在研究混凝土、巖石等脆性材料在沖擊、爆破、地震等動荷載作用下的破壞過程問題中存在著一定的困難。因此，對於此類問題需要新的數值分析方法。
  4. During this part, the author expatiates on the applying range of administrative hearing system, the system of hearing officer, and the system of hearing notes and so on. section 3 : the analyzing of administrative hearing system ’ s value

    通過國內外行政聽證制度主要內容的比較，可以比較清晰地發現在國外行政聽證的價值是如何通過制度設計得到初步體現的，從而為後文行政聽證制度的價值分析作鋪墊。
  5. The paper concludes that the changing rate of ndvi of rain forest in tropic is the smallest, the changing curve is smooth, while the changing rate of ndvi of the deciduous broad leaf forest in warm - temperate zone is the largest the change of ndvi is the most conspicuous in winter and spring ( especially in april ) while is not conspicuous in summer and autumn by analyzing the change of ndvi along latitude using the ndvi value of different vegetation types along the same longitude. the vegetation index from warm temperate zone to semitropical zone has obvious transition, while other areas have no distinct change by analyzing the change of ndvi from temperate zone to semitropical zone to tropical zone using ndvi averagejn the same time it is concluded that the sink value in the beginning of the year 1995 is from the influence of the monsoon in east of china by analyzing the ndvi curve of several typical needle leaf forests. the relation between ndvi value and temperature is conspicuous while the relation of precipitation is less or not by analyzing the relation between ndvi and temperature and precipitation finally it can get the conclusion that the change of river area is the smallest, the change of sienna area is the greatest by analyzing two phases of tm data in 1987 and 1997 with rs technic

    利用從同一經度的不同森林類型ndvi值分析，沿緯度方向ndvi變化可得出， ndvi在冬春季變化最明顯（尤其是在4月份最大） ，而在夏季和秋季變化不明顯。利用ndvi均值進行分析，從暖溫帶到亞熱帶到熱帶的變化情況發現，從暖溫帶到亞熱帶ndvi指數形成明顯的階躍，而其它區域沒有太大的變化，同時對幾種典型的針葉林曲線分析可知其年初的凹值源自於我國東部季風的影響。利用ndvi數據分析其與月均溫度與降水的相關性得出與溫度相關性較為顯著，而與降水相關性不顯著或無相關性。
  6. By the check - out, inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power, made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation, and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism, the characteristic of bearing power, proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function, the of tip of pile resistance drag occupies the proportion very few

    通過對本次試樁施工工藝的檢測和樁身質量及承載力的檢驗，確定了沖擊鉆在溶洞地質條件下的合理使用方法；基樁承載實驗表明了荷載與摩擦阻力之間的關系，並對巖溶地區的嵌巖灌注樁的荷載傳遞和破壞機理、承載力特性，進行了富有成果的現場測試工作；試驗數據表明樁側摩阻和支盤端阻起很重要的作用，樁端阻力所佔比例甚少。這與設計樁基時的計算模式相差很大，承載力也較設計增加；使用力學數值分析方法和有限單元法，對鉆孔灌注樁樁端下的巖體強度和結構穩定性方面進行模擬計算和定量研究。
  7. Two numerical examples of simple component in two and three dimensions are analyzed respectively by using the formulated transition element. the calculated results show that the formulated transition element can realize the transition between elements with different mesh densities and the calculated stress has a higher precision, which suggests that the transition method using the formulated two dimensional and three dimensional transition element is feasible for the transition between different meshes of elements in the multi - scale damage modeling

    進行了相應的數值分析，應力計算結果表明：構造的過渡單元能夠實現疏密網格之間的單元過渡，應力計算性能良好，表明文中所提出的過渡單元的連接過渡方案是可行的，初步實現了結構跨尺度損傷模擬過程中所需要的疏密網格單元之間的過渡。
  8. According to user ' s request of flexible query, finding rule through data, data visualizing, jjms applied descriptive data mining including olap, concept description and so on. it realized the function of basic analysis, classification analysis, related analysis, characteristic value analysis. the result show at the way of pivot table, pivot chart. it satisfied the user preferably

    「交通部紀檢監察統計分析系統」根據用戶提出的靈活統計、從數據中發現規律、直觀展現數據的需求，應用olap 、概念描述等描述數據挖掘技術，實現了基本情況分析、分類分析、動態分析、關聯分析、特徵值分析等一系列功能，以透視表、透視圖為主要的數據展現方式，較好的滿足了用戶的需求，得到了用戶的肯定。
  9. At present carbon fiber - reinforced composite is developed to use in some aero - engine components in our country. using the numerical method and fatigue damage theory, the buckling and fatigue on the composite materials and composites case are studied for aero - engine design

    本文從實際工程背景出發，利用板殼理論和現代數值分析技術的研究成果，結合疲勞累積損傷理論，對航空發動機用的復合材料及其機匣結構的屈曲與疲勞壽命問題開展了較為系統深入的研究。
  10. From the analysis, we may agree that, the competitive corporatism may be a relatively appropriate and practicable choice for china at present

    結合中國社會治理之傳統與現狀，分析治理與公共權力的歷史變遷趨勢，我們悟出，競爭一一芻作主義當為目前一種較為可行的價值選擇。
  11. Emergy analysis of agricultural modern science and technology demonstration area in guangdong and its emergy evaluation index

    廣東省農業現代化科技示範區的能值分析與評價指標研究
  12. The writer consider, since eva supply us a efficiency estimate standard to estimate the value of corporation, and the price of the stock is based on the value of the corporation, it should be a important tool of invest value analysis to the investor

    筆者認為，既然eva能為我們提供一個對公司價值的有效判斷標準，而一家公司股票價格的表現主要基於公司的價值和市場對公司未來價值的合理預期，因此它可以成為投資者進行投資價值分析的重要工具。
  13. And by far, most theories of wavelet analysis are established in, but this method is rare to be known and exists defects in the reproducing kernel space with good properties. then in the reproducing kernel space, isometric isomorphism of relation is founded between and by differential operator. and starting from the haar basis, multi - resolution analysis inis gived by folding method ; then multi - resolution analysis and orthonormal wavelet in are obtained through integral transform from to. then the reproducing kernel space can be expressed by wavelet spaces

    於是，在再生核空間中，利用積分運算元建立了空間與hilbert空間的等距同構關系；並且從haar小波出發，由折疊法實現的空間中多尺度分析通過積分變換得到中多尺度分析和正交小波，使得再生核空間可以由小波空間來刻劃；從而對空間中的函數，給出了小波逼近具體表達式和相應的采樣公式，形式簡單易於數值分析。
  14. Modern logistics system simulate optimization this thesis in theory aspect, establish the mathematics model and bring up the calculate way using heuristics method to optimize the right conveyance problem in the simulative logistics system ; solution logistics the center choose problem, make use of the number analysis the method ( center of gravity method ) to proceed the optimization design solution to calculate ; the thesis furthest extrude put great emphasis on the logistics system production total cost had bigness affect and difficult to control over the problem of the manufacture and stock quantity make use of the matlab to bring up the simulative optimization design project separately with simple optimization algorithm and simplex method algorithm

    現代物流系統模擬優化論文在理論方面，用物流系統模擬對運輸優化問題運用啟發式方法建立數學模型、提出演算法；在解決物流中心選址問題時，利用數值分析法（重心法）進行優化設計解算。本文最為突出的是運用簡單尋優技術的單純形法利用matlab就物流系統中對總成本有巨大影響並難以控制的生產和庫存數量問題提出可行的模擬優化設計方案。
  15. In the terms of the value of cultural heritage, based on the preservation theory of the current national cultural heritage, the value of xi ' an forest of steles cultural heritage is re - estimated and reanalyzed, and viewpoints and suggestions are proposed on the contents ^ methods > working points and key problems of the current preservation of xi ' an forest of steles, by dating the history development process of xi ' an forest of steles, by reviewing its preservation process and by investigating the current preservation

    本文以碑林及其環境為研究對象，在當代國際文化遺產保護的理論基礎上，從文化遺產價值分析的角度入手，通過追溯碑林的歷史演進過程、回顧它的保護歷程、調查其保護現狀，對碑林文化遺產的價值進行了重新判定與分析，並就當前西安碑林保護的內容、方法、工作要點及其關鍵性問題提出了觀點和建議。
  16. The research on search ability of network economy

    網路經濟下搜索力經濟現象的商業價值分析與發展預示
  17. Raw materials purchase is one of the major part in a company purchasing activities, the determination of purchasing time, price and quantity has directly influence on business output and profit. this article discusses how to make decision on purchase price and time by means of the present value analysis in futures purchase of raw materials, and the numerical example with data obtained from reality is used as an illustration. in addition, the decision on purchase quantity and sensitivity of inventory costs to purchase quantity are also analyzed and discussed based on the economic order quantity model. it is shown that with its logic and applicability the present value analysis method can be applied to raw material futures purchase in practice, rationalizing decision - making and saving costs

    原材料采購是企業采購工作中的主要組成部分，其采購時機、價格、數量的合理確定直接影響企業的產出效益.本文對原材料期貨采購中如何藉助于經濟現值分析方法進行價格決策和確定采購時機進行了討論，並給出了具體實際數據分析和說明.此外，還根據經濟訂購批量模型圍繞采購數量決策以及存貨成本對采購數量的敏感性進行了分析和討論.經濟現值分析方法實用性強，具有科學性，有助於期貨采購決策合理化和節約資金，可供原材料期貨實際采購所借鑒
  18. Net present value analysis

    凈現值分析
  19. It will help creditors and investors comprehend performance of banks, and maimtain stability of the financial syestem. at present, there are several popular theory - evaluating models, such as dupont model, present value analysis, and marketing value analysis, whose maneuverability is bad

    目前理論界比較流行的平衡記分卡、杜邦模型、現值分析法、市場價值分析法等業績評價方法可操作性不強，並且國內的實務界的評價體系不完整、指標重疊、邏輯性和層次性不強。
  20. With the use of bin weather data, the paper analyzed the supply cost of four different projects by use, by means of economy and heat economy. establish the heat economy model of four cooling ( heating ) supply project, compare the net present value of the four, analyse the cooling ( heating ) supply cost and refrigerant to the influence of surroundings, compare the four cooling ( heating ) supply project all in all and recommend the practical project

    利用bin氣象參數分析計算了四種冷熱源方案的能耗；運用經濟學及熱經濟學的方法，建立了四種冷熱源方案的熱經濟學模型，比較了四種冷熱源方案的凈現值，分析了四種冷熱源方案的供冷（熱）成本及影響因素；簡單論述了能耗與製冷劑對環境的影響；並對四種冷熱源方案進行了綜合比較，推薦了實施方案。
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