經濟產量系數 的英文怎麼說

中文拼音 [jīngjìchǎnliángxìshǔ]
經濟產量系數 英文
coefficient of economic yield
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 濟 : 濟名詞1. （古水名） the ji river2. （姓氏） a surname
  • 產 : Ⅰ動詞1 （人或動物的幼體從母體中分離出來） give birth to; be delivered of; breed 2 （創造財富; 生...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 經濟 : 1 [經] （社會物質生產和再生產的活動） economy 2 （對國民經濟有利或有害的） economic; of industria...
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically

    鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平，本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案，第一種方案將尺寸鏈中各組成環能取的極值組合起來，自動列方程組，求解每個組合情況下的封閉環尺寸，最後比較這些結果，得出封閉環的最大最小值；第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影，之後再分析各尺寸環投影分量的增減性，並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法，綜合組成環各投影分量的增減性，然後自動列出方程組，最後根據各組成環的投影分量以及所列的方程組來確定尺寸鏈封閉環的尺寸；第三種方案以蒙特卡洛法為原理，在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數，模擬實際大批量生產中的零件尺寸分佈情況，以更經濟更合理的方式分析、計算封閉環尺寸。
  2. Some problems with regard to the development of urban public transportation are taken apart seriatim in the base of many internal and international research productions analysis, combining some actual employments in xi ' an urban public transportation, according to the basic idea of system engineering, using system analysis, system design and system decision - making technical method, cooperating theories and methods of some basic subjects such as economics, mathematics and operational research. favorable research productions are acquired and it can coach practice production

    本文在分析大量國內外關于城市公共交通方面研究成果的基礎上，結合我們對西安城市公共交通做的許多實際工作，依據系統工程的基本思想，運用系統分析、系統設計和系統決策的技術方法，配合經濟學、數學、運籌學等基礎科學的理論和方法，對城市公共交通系統發展所涉及的問題進行了逐一剖析，取得了良好的研究成果，能真正指導實際生產。
  3. From the aspects of agricultural economic and environmental ecological effects, were the effects and mechanism of rare - earth micro - fertilizer to improve the growth, development, quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase, alkaline phosphatase, urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain, ultraviolet radiation, heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided, according to the rule of the distribution and enrichment of be in crops

    摘要從農業經濟效應和環境生態效應二方面，論述了稀土肥料促進作物生長、發育，提高作物產量，改善作物品質的效應與機理；影響土壤區系中微生物種群數量和土壤脫氫酶、堿性磷酸酶、脲酶及蔗糖酶的功能，繼而反饋調節作物生長；緩解酸雨、紫外輻射和重金屬傷害作物的生態生理學效應；並以稀土在作物體內分佈與富集規律為參考，探討了稀土農用的安全性。
  4. On the basis of the characteristic of the industry waste slag, which is high added to the hsfab, different kinds of catalyzing methods are adopted to make the waste residue more active. the additive f, developed by the author can obviously improve the mechanics characteristic and durability of hsfab, especially the restraining of the drying shrinkage. based on the study of technics parameters and the problems in the manufacture, hf - 1100 series full - automatic hydraulic pressure wall brick presses is chosed to solve the problems, such as low molding pressure, low efficiency and the certified product ration

    在hsfab的研究方面，通過兩種體系hsfab （即「水泥?鋼渣?粉煤灰?爐渣」和「石灰?鋼渣?粉煤灰?爐渣」體系）的配方優化設計，使之具有良好的社會、經濟和環境效益；在高摻量工業廢渣的前提下，根據各種原料的特性，對其採用不同的活化技術，使其具有較高的活性；自研的外加劑f ，對hsfab製品的物理力學性能和耐久性能均有明顯的改善作用，尤其是對製品的乾燥收縮性能有顯著的抑制作用；通過對工藝參數的研究，結合實際生產普遍存在的問題，選取了hf - 1100系列全自動液壓墻體磚壓機，有效地解決了傳統制磚過程中常見的成型壓力低、生產效率低、產品合格率低（即「三低」現象）等問題。
  5. Therefore, a model of three sectors, respectively referring to domestic sector, manufacturing export sector and primary product export sector, has been established here to measure the technology spillover effects of export on domestic sector. finally, based on a broader framework, this dissertation went on to investigate the relationship between openness and china ' s economic growth, while the result shows that though there exists a notable dispute about how to measure the degree of china ' s openness, the index of trade dependence still maintains the better one to reflect china ' s economic openness. in the meanwhile, impulse response function ( irf ) method and forecasting errors variance decomposition ( fevd ) method, both of which are based on the vector auto - regression ( var ) system, are used here to investigate the dynamic relationship between openness and china ' s economic growth

    與傳統理論不同，新增長理論和新貿易理論都強調技術進步的作用，因此本文構建了一個三部門的技術外溢效應模型（國內部門、工業製成品出口部門以及初級產品出口部門） ，考察了工業製成品出口和初級產品出口對國內非出口部門不同的技術外溢效應；第四，從更加廣闊的視野就貿易開放度與中國經濟增長問題進行研究，有關貿易開放度如何度量一直是存在較大爭議的問題，本文首先對該類研究文獻進行了較為詳盡的述評，然後運用生產函數方法對所選取的5個貿易開放度度量指標進行了檢驗，結果發現盡管一些已有研究認為外貿依存度無法真實度量一國經濟開放水平，但是本文研究結果表明外貿依存度仍是度量我國貿易開放度的較好指標，進一步採用基於var系統的脈沖響應函數法以及預測誤差方法分解法對貿易開放促進經濟增長的作用進行了動態刻畫。
  6. Based on the relationship between developed scale of urban road and some social variables, we draw a cobo - douglas production function which involves the devotion element of urban road by econometrics method, and by which we can mensurate the elastic coefficient between urban road scale and gdp

    本文在研究我國城市道路發展規模與相關社會指標之間相關關系的基礎上，通過運用計量經濟學的方法，建立了包含城市道路設施投入要素的柯布-道格拉斯生產函數，從而測定了城市道路設施投入與城市國內生產總值產出之間的彈性關系。
  7. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。
  8. It also analyzes the history and the present situation of the shift in village in this part. in the fourth part, i establish employment elastic time series model to analyze the ability of absorbing labor. finally, some supporting stratagems are proposed to promote village surplus labor shift, to adjusts the employment structure and to optimize the industrial structure

    第三部分用特化系數考察江蘇各區域的勞動力分佈情況，並分析了江蘇農村剩餘勞動力轉移的歷史和現狀，以及存在的問題;第四部分建立就業彈性的時間序列模型，對非農產業的勞動力吸納能力進行定量分析，並對非農產業內部具體產業的勞動力吸納能力作了比較;最後，把區域空間結構發展模式與江蘇經濟發展的具體特徵融合到一起，提出轉移江蘇農村剩餘勞動力以調整就業結構，並促進產業結構結構優化和經濟協調發展的政策建議。
  9. It also studies the causes of the checkout and the flexibility of employment result. it concludes that the increase of the economy is not the granger cause of nominal employment growth, that is to say, the increase of economy in china doesn ’ t promote of the nominal employment. the decline of the nominal employment elasticity from 1999 is not only because of the improvement of technology, the imbalance of the industry structure, transformation of system and the policy of interest rate, but also because of the inexact statistic data which makes the real employment underestimated

    本文首先利用1978年至2003年的有關數據對我國經濟增長與名義就業的關系作了分析:根據有關計量經濟學理論，對數據作了平穩性檢驗、協整檢驗和格蘭傑因果檢驗，用建立回歸模型的方法測算出名義就業彈性，並對檢驗結果和就業彈性測算結果作了原因解析，認為我國的經濟增長不是名義就業增長的格蘭傑原因，即我國的經濟增長沒有促進名義就業的增長，我國的名義就業彈性自1990年以來呈下降趨勢，其原因除了技術進步、產業結構失衡、體制轉軌和利率政策外，還有由於統計的原因使得真實的就業增長被低估。
  10. Then it analyzes the employment problem, and figures out and compares the employment elasticity of each industry. we find out the fact that the development of tertiary industry can accelerate the employment growth effectively. after that, paper sets out the impact factors of tertiary industry employment level of the chinese districts based on panel - data model

    本文利用面板數據模型（ panel - datamodel ）對我國三大地區30個省、市、區人口規模、經濟水平、工業化水平、城市化水平和非國有化水平與第三產業就業吸收水平之間的關系進行了計量分析，詳細分析出各因素對我國東、中、西三大地區第三產業就業吸納能力的貢獻。
  11. The order euphausiacea consists of 86 or 87 species distributed over the ocean of the world, plays an important role in marine ecosystem, particularly in southern ocean, and is the key link of marine primarily productivity and higher trophic levels. krill fisheries are relatively recent developments. 47 species belonging to seven genera of two families in krill were recorded in china seas

    磷蝦是一類大型的海洋浮遊動物，數量大，分佈廣，是海洋浮遊動物的重要類群之一，在海洋生態系統中具有重要地位，尤其在南大洋，是維系海洋初級生產者與更高營養階的主要環節之一；同時，磷蝦又是許多經濟魚類的主要餌料，近年來，磷蝦作為新興的漁業資源正引起人們的高度重視。
  12. This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model

    本研究立足於生態區域法的基本思路，採用系統設計的思想，通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合，宏觀與微觀、定性與定量、理論與實證研究等相結合的方法，運用統計分析、模型模擬等技術手段，在大量調研基礎上，針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題，以北京市順義區為典例，從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究，獲得如下研究結果： （ 1 ） 2002年順義區的土地利用仍以農業用地為主，耕地、園地、林地和牧草地之和占總土地面積的56 ，農用地中糧食作物仍佔43 。
  13. A dynamic input - output model with random consumption vector s ( t, ), random consumption coefficient matrix and random investment coefficient matrix which the time lag is one has been discussed. by means of modern stochastic analysis and markov process, it has been proved that the random dynamic input - output model does not have a balanced growth solution

    對具有隨機消費向量s （ t ， ） ，隨機投入產出消耗系數矩陣、隨機投資系數矩陣的動態模型，利用現代概率分析、馬氏過程等工具，證明了其經濟穩定增長解不存在的結論
  14. This system can significantly simplify the tedious data in the lab and other control points, and thus greatly increase the production efficiency and decrease the amount of work by the workers. moreover, this system can also provide a flat for production technology optimization, helping the quality controllers to make quality control decisions. quality controllers can realize the closed loop quality adjustment and improve the production technology via the on - site equipment

    本系統不僅能顯著簡化浩繁的化驗室數據及其他控制點的數據，大大提高勞動生產率，降低工人勞動強度，而且能夠提供一個有效的生產工藝優化平臺，輔助企業質量管理人員完成質量控制決策，通過現場設備，實現質量閉環調控，優化生產工藝過程，最終達到保證水泥生產質量，提高企業經濟效益的目的。
  15. This paper is based on the urban ecological principle and method, by analyzing and studying many key elements of the economic, social and ecological factors in beijing, explores the connection between the urban development and garden green land increased in beijing, summarize the development laws of the garden green land. this paper worked out, development of the garden green land in beijing dependence on upgrading of the industrial structure, afforestation invest, average gdp, policy, olympic games and their own ecological functions, etc. the remarkable change has taken place in the quantity and pattern of the garden green land in beijing. through analysizing the data in 1995 and 2000, the garden green land rose from 16577ha up to 21151ha, increased by 27. 6 %, urban green coverage rate rose from 32. 68 % up to 36. 34 %. especially, it developed rapidly in the public green land and the urban islolated green land, increased by 35. 6 % and 62. 3 % separately, and they have become the main components of garden green land in beij ing

    本文以城市生態學的原理和方法為基礎，通過對北京的經濟、社會和生態因素內諸要素進行分析和研究，探索其與北京城市園林綠地發展之間的聯系，總結城市園林綠地的演變規律。本文研究得出，北京市園林綠地的發展與產業結構的升級、園林綠化投資、人均gdp 、政策、奧運會及其自身的生態功能等呈正相關性。北京城市園林綠地的數量和格局也發生了顯著變化，從1995年和2000年的數據分析，北京城市園林綠地由16577ha上升到21151ha ，增長了27 . 6 ，城市綠化覆蓋率由32 . 68上升到36 . 34 。
  16. The article does the research with the way of quantity and quality combined, and notices the mutual relationship among the economic variables, and builds the economic models through analysing the relationship to research the mutual effects between the economy development and high - tech industry

    論文的研究採用定量與定性分析相結合的方法，注重經濟變量之間的相關關系，通過經濟變量間關系的分析，建立相應的經濟數學模型，研究高新技術產業與經濟發展的關聯。
  17. In the book of the theories of international finance and the techniques of quantitative analysis, professor pan guoling proposes a new method of quantitative analysis to solve unbalance of international payments. the article deduces two dynamic equations of net foreign assets and current account by employing the economics and mathematics methods, revealing the relation between the two accounts and the other economic parameters

    潘國陵老師在《國際金融理論與數量分析方法》一書中，提出了一種新的解決國際收支和國際債務失衡的數量分析方法，文章運用經濟學和數學方法推導出國外凈資產和經常項目收支動態方程，初步揭示了國外凈資產和經常項目收支與其他經濟變量之間的內在聯系。
  18. The estimation of the model of effective labor input and the model of human capital externality has passed signficance test. human capital has a deep relationship to the economy and it has a significantly external effect on non - human capital factors. the rate that human capital contributes to the economic growth is 30. 3 %, the direct and indirect rates are 26. 4 % and 3. 89 % respectively

    結果表明：在改革開放以來的20多年中，我國gdp與投入要素之間具有科布-道格拉斯型生產函數關系，以它為基礎建立的有效勞動模型和人力資本外部性模型的估計均通過顯著性檢驗，人力資本與經濟總量的增長有密切的關系，並且，對其他非人力資本要素具有顯著的外部性作用；人力資本對經濟增長的貢獻率達到了30 . 3 ，僅次於物質資本成為促進我國經濟增長的重要因素，其中，直接貢獻率為26 . 4 ，間接貢獻率為3 . 89 。
  19. The matching mechanism of gross, structure, abilities and mobility, which form the matching structure of the system, between the hr development and economy is analyzed. the article develops four indexes including the hr contribution rate in the economy growth, industrial structure dislocation index, hr ability and hr mobility to value the fitting degree, which may promotes the focalization largely of area ' s hr development. less developed region ' s economy development comes to be an important project in the new century in china

    人力資源與經濟發展在總量、結構、能力、流動性四個方面的耦合共同構成系統的耦合結構，本文對這些耦合的機制進行了分析，指出每一種耦合狀態的決定因素，並嘗試性地開發人力資源與經濟發展系統耦合水平的評價方法，分別用人力資源在經濟增長中的貢獻率、產業結構錯位指數、區域人力資源能力評價模型及流動性指標來評價特定區域人力資源與經濟發展系統的總量、結構、能力與流動性耦合。
  20. Secondly, the paper tests the relation between the volatilities of the stock returns and macroeconomic cyclical variables by using granger - causality test and the hendry general - to - specific modelling strategy. we find that such factors we choose here as the volatilities of the value added of industry, the money supply, consumer price index, interest rates and exports, imports have influence on the volatility of the stock returns to some extent

    然後應用格蘭傑因果關系檢驗和韓德瑞的從一般到特殊的建模理論，同時測試股票市場收益率的條件波動率與宏觀經濟變量的條件波動率的相互關系，發現工業生產增加值、貨幣供給量、消費者價格指數以及進出口額的條件波動率等經濟指標對我國股票市場收益率波動率都在不同程度上有影響。
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