源引入法 的英文怎麼說

中文拼音 [yuányǐnrùfǎ]
源引入法 英文
source introduction method
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 引 : Ⅰ動詞1 （牽引; 拉） draw; stretch 2 （引導） lead; guide 3 （離開） leave 4 （伸著） stretch 5 （...
  • 入 : Ⅰ動詞1 （進來或進去） enter 2 （參加） join; be admitted into; become a member of 3 （合乎） conf...
  • 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...
  1. It further discusses the operation mechanism of the system of agrotechnical diffusion and indicates that the essence of technical diffusion is information diffusion, and the system depends on the course which information flows from the fountainhead to the receivers. and it analyzed the ingredients which influence the information flowing in the system. intruding shannon ’ s information

    進一步探討了農業技術擴散系統的運行機制，並指出，技術擴散實質是信息的傳播，是建立在信息從信息源到接收者之間的流動過程，對技術推廣系統中影響信息流動的因素進行分析，引入shannon的信息熵計算方法，對信息接受者的信息接收含量進行測度，通過對所得的數值進行比較，運用定量與定性分析相結合的方法證明技術推廣活動的效率。
  2. The dissertatio n constructs the index system, introduces the coefficients of development, coordination, fairness, and the coefficient of sd, which is composed by the former three and can reflects the sd overall strength of watershed, brings forward the quantative criteria of in order that the research of wrcc is based on the good watershed ecology and environment, the dissertation, according to the ecological appropriate theory, builds the logarithm normal distribution model about the relation between the growth of natural vegetation and the depth of groundwater ; based on this relation model, proposes a quantitative method of ecological water requirement ( ewr ) of natural vegetation in arid area, which utilizes the results of rs technique and the spot testing data of vegetative physiology demand

    針對流域特點建立了基於水資源的流域可持續發展評價指標體系，引入發展系數、協調系數、公平系數，以及由其構成的衡量水資源支撐社會可持續發展綜合水平與能力的可持續發展系數，提出了可持續發展的定量判別方法。為保證在良好生態的前提下進行水資源承載能力研究，論文根據生態適宜性理論，建立了乾旱區典型天然植物生長與主要環境因子的偏態單峰對數正態分佈模型。基於此關系模型，利用遙感技術成果以及植物生理需水的現場實驗數據，提出了乾旱區天然植被生態需水量計算方法。
  3. The article nill introduce the teaching method which is widely used in medicine teaching and mathematics - teaching for each grade in america iit is brought in biology teaching to see if it is practical so that we can improve biology teaching

    本文將這種源於美國醫學教學領域且在全美各年級數學學科廣泛使用的教學方法做一個介紹，並將其引入到生物學科教學，探討其可行性及可操作性，為進一步優化生物學教學做初步研究。
  4. The second part combining with the background of sustainable development, discusses the opportunity and the problems which the study of air rights faces. the third part tries to blaze a new trail in methodology directed against the problems raised in the second part, to introduce the legal economic analysis method in the study of the air rights system, and inquire into the tendency of air rights in accordance with sustainable development strategy. the last part bases on the discussion above, points out the momentous theoretical significance and pratical significance to erect the system of air rights, and in order to comply with the trend of land stereoscopic utilization in our country, it tries to put forward the design of establishing the system of air rights which can meet the d emands of sustainable development in the legislation of real rights system, land management and environmental protection

    本文共分為四個部分，文章的第一部分主要是簡單地介紹空間權的產生和發展，並通過各國空間權制度的比較研究，著重探討了空間權的一些基本理論問題；文章的第二部分結合可持續發展的時代背景，闡述空間權制度研究面臨的機遇和存在的問題；文章的第三部分則主要是針對第二部分的問題，進行方法論的創新，試圖在空間權制度的研究中引入法律的經濟分析方法，探討空間權面對可持續發展戰略的發展趨勢；文章的最後一部分主要是在前文論述的基礎上，指出我國建立空間權制度的重要理論意義和現實意義，并力圖在我國物權立法、土地管理立法、環境資源保護立法中提出建立適應可持續發展需要的空間權制度的設計思路，以順應我國土地立體利用的趨勢。
  5. One is the bss based on kernel density estimation ( kde ) and genetic algorithm ( ga ), the other is the blind deconvolution based on high order cross cumulants and ga. without nlf, the performance of separation in both algorithms is independent with the kurtosis of the sources

    兩種演算法的實現無需引入非線性函數，因此都與源信號的峭度性質無關;另外，選取全局搜索的遺傳演算法進行尋優，避免了梯度法搜索的局部性，使得演算法均能收斂到問題的全局最優解。
  6. Backed up by the soplat theory based on particle kinematics, the second chapter of this paper presents with analysis and simulation of several single observer passive measurement models, which uses such relative movement parameters as bearings changing rates and centrifugal acceleration information on the basis of bearings measurements. in the third chapter, the observability of location respectively using bearings and its changing rates information and centrifugal acceleration information is analyzed, and its observable condition is got. the fourth chapter puts forward the modified covariance extended kalman filtering ( mvekf ) against the defect of traditional extended kalman filtering ( ekf ), whose performance is simultaneously compared in the chapter with the performance of ususal tracking algorithm such as ekf, mgekf, iekf by computer simulation

    在近年來提出的基於質點運動學原理的單站無源定位理論基礎上，本文第二章提出了幾種在角度測量的基礎上增加角度變化率及相對運動的離心加速度等運動學參數的單站無源測量模型，並對它們進行了分析和模擬；第三章分別對利用角度及其變化率信息定位和利用離心加速度信息定位的可觀測性進行分析並得到了相應的可觀測條件；第四章針對傳統擴展卡爾曼（ ekf ）方法的缺點，提出了一種修正協方差的擴展卡爾曼濾波（ mvefk ）方法，並將其和ekf 、 mgekf 、 iekf等常用的單站無源定位濾波方法進行了性能模擬比較；第五章通過引入雷達機動目標跟蹤方法和模型，提出了利用角度及其變化率對機動輻射源跟蹤的多級噪聲自適應方法和imm方法；第六章主要對角度變化率和離心加速度參數的獲取技術進行了研究，提出了幾種高精度測量脈沖序列多普勒頻率變化率的方法。
  7. Secondly, features extracting algorithm based on histogram, features extracting algorithm based on shape and features extracting algorithm based on texture are imported to solve the drawback of traditional features extracting algorithms based on structured illumination with a layer circle that make use of image information deficiently. we extract abundant features information

    其次，針對目前基於結構式光源的焊點特徵提取中沒有充分利用焊點圖像信息的問題，在焊點特徵提取方面，引入了基於直方圖的焊點圖像特徵提取方法、基於形狀的焊點圖像特徵提取方法和基於紋理的焊點圖像特徵提取方法。
  8. To analyze some key technologies of optical network relative with rwa in detail, such as transmission, switching and internetworking ; to emphasize on the research of function, fabric and performance of optical cross - connection ; to carry out numerical simulations for crosstalk introduced by optical cross connect and to present measurements for suppressing it such as doubly filtering, fixing optimum decision threshold and appropriately choosing the number of multiplexed wavelengths ; 3. to research the fundamental principle and some problems relative with rwa, including the type of optical network, the type of traffic, the type of service, the survivability of optical network ; to classify and compare rwa algorithms and particularly research some dynamic rwa algorithms ; 4. to present reserved light - path and classify network resource such as used, unused and reserved status, to emulate establishment of all - optical connection in optical network through modified rwa algorithm and show effectively reducing setup time of all - optical connection utilizing reserved light - path ; to research rwa algorithms of multi - fiber network, to present new link weight functions dependent on node degree, unused fiber ( s ) per wavelength - layer and routing policies, to perform emulation of rwa based wavelength layer graph applying new link weight functions and show them make algorithms better performance and network lower blocking rate ; 5

    詳細分析了與rwa相關的光網路關鍵技術，包括傳輸、交換、組網等，重點研究了光交叉連接的功能和結構、性能，對其引入的串擾進行了詳細分析，選擇恰當的器件參數進行了數值模擬，並提出了抑制措施（如雙重濾波、優化判決門限、選擇恰當的復用波長數） ; 3 .研究了光網路的r認叭的基本原理、與r認叭的幾個相關問題（光網路類型、業務類型、流量類型、光網路生存性） 、 r認人演算法的分類和比較，具體研究了幾種動態r場人演算法; 4 .研究了以全光連接建立時間為優化目標的r認認演算法，提出預置光路的概念，對網路資源進行狀態分類（佔用、未佔用、預置） ，利用改進的r認叭演算法模擬，預置光路可為部分新到的連接請求快速建立連接，從而提高網路性能;研究了以多光纖網路連接阻塞率為優化目標的r認城演算法，提出了以節點度數、每個波長分層的空閑光纖數以及路由策略決定的幾種鏈路權重函數，利用基於波長分層圖模型的并行r場人演算法模擬，利用新的鏈路權重函數使得演算法具有更優的性能，使網路具有更低的連接阻塞率。
  9. Beyond all doubt, the judicatory independence is the most bright point of the judicial systems, is th e core principle of the civilization of the western country, and is the rime of the three hundred years " political revolution in western country. all kinds of clash and maladjustment reflected the typical clash and maladjustment in the transform of legal system

    毫無疑問，司法獨立是司法諸制度中的最亮點，它來源於西方近三百年政治革命和文化發展的結晶，是西方現代法治的核心理念，同時又為中國傳統社會所獨缺，因此在近代將這一西方化的制度引入並嫁接到傳統政體上的時候，其種種的沖突性的問題和不適應的現象也較為典型地反映了近代法制變遷過程的沖突與不適。
  10. " pollution damage to the marine environment " means any direct or indirect introduction of substances or energy into the marine environment which results in deleterious effects such as harm to marine living resources, hazards to human health, hindrance to fishing and other legitimate activities at sea, impairment of the useful quality of sea water and degradation of environmental quality

    一） "海洋環境污染損害"是指直接或間接地把物質或能量引入海洋環境，產生損害海洋生物資源、危害人體健康、妨礙漁業和海上其他合法活動、損壞海水使用素質和減損環境質量等有害影響。
  11. The super entropy produce criterion is a good tool to judge the system ' s abrupt change from a lower grade to a higher one. in this paper the entropy of the urban resource - environment system was defined, and in an example of its application the super entropy produce criterion of the urban resource - environment system reflected the real developmental process of the whole system. furthermore, in this paper, a new model for the grid size optimization of the finite element method ( applied to the water quality modeling of the topographically complicated river ) was brought forward based on the maximum information entropy theory in condition that the length of gird was given

    超熵產生判據為我們提供了判斷系統從低級有序向高級有序突變過程的工具，本文提出了城市資源與環境系統熵的定義，在實例中的應用證明城市資源與環境系統的超熵產生判據較好地反映了整個系統的演化情況；另外，本文針對在城市復雜河道情況下，利用有限單元法求解河流水質模型時網格單元大小難確定的問題，引入網格信息熵的概念，提出了有限單元法求解河流水質模型的網格優化方法。
  12. Based on the analysis to the particularity of the cruise missile attacking, a complete recognition method based on the knowledge is developed

    巡航導彈攻擊目標的特殊性使得傳統的基於塊狀目標和基於強輻射點源目標的識別方法不再適用，由此引入了基於知識的識別方法。
  13. Then the author analyses the current situation and development trend of workflow technology. and the author also researches the workflow management system and the workflow reference model of wfmc in - depth. in the following part, the article analyses the implementation mechanism of windchill wfms, and researches the process model - epc ( event - driven process chain ) model, organization model and resource model then the author further analyses the implementation of windchill wfms with ooa, introduces the implementation of workflow engine, activity and connector of workflow, robot

    本文從企業信息化的發展現狀及趨勢出發，分析了在製造業中積極引入pdm的必要性，並著重介紹了工作流管理系統（ wfms ）在pdm實施中的重要地位；對國內外工作流技術的現狀及趨勢進行了分析；然後對wfmc工作流管理系統及參考模型進行了深入研究；在此基礎之上分析了windchill的工作流管理系統的實現機制，引入了epc過程模型，自行定義了組織模型及資源模型，並採用面向對象的分析方法進一步對windchill的wfms的實現進行了深入闡述，介紹了工作流引擎、活動、自動機、連接符等對象的實現。
  14. Considering the respect based on the theory of land sustainable use and the theory of resource value this paper the concept of the land composite value to research the sustainability of land use. the paper then elaborates on the implication and construction elements of the land composite value and the relation between land composite value and the land sustainable use, which supports the conclusion that the change of the land composite value reflects the degree of the land sustainable use. next, the paper establishes a model calculating the land composite value and gives the method and criterions of the assessment of the land sustainable use

    基於對當前研究方法的反思，課題以土地可持續利用理論、資源價值理論為理論基礎，引入土地資源復合價值的概念來研究土地利用的可持續性，文章重點分析了土地資源復合價值的內涵、構成要素以及土地資源復合價值與土地資源可持續利用的關系，證明了「土地資源復合價值在時間系列上的變動是土地資源可持續利用與否的反映」的命題，建立起了土地資源復合價值測算模型，給出了用土地資源復合價值對土地可持續利用評價的評價準則和標準。
  15. Efforts have been made in this paper to elaborate the source of partnership mechanism, the legal development of limited partnership investment in u. s. with all these as a basis and with the value analysis of american system of limited partnership as the most effective form of organization, it is believed that the introduction of american system of limited partnership into china is a definite necessity

    而我國至今尚無關于有限合夥企業制度的全面權威系統的立法。本文通過對有限合夥制度的淵源、美國有限合夥的立法發展歷程的深入分析為基礎，以基於美國有限合夥制度價值功能及其作為風險投資最有效組織形式為契機，認為在我國引入美國有限合夥制度具有必然性。
  16. Based on previous heuristic scheduling algorithms, multi - object scheduling of time and resource costs is implemented by introducing the conception of resource costs into the net, considering time and resource costs synthetically in the process. by tracing the virtual costs of machines in the algorithm, the using costs of those heavy load machines are increased dynamically and their chances of being used again are reduced, which results in a relative balance of machines loads in the scheduling result

    在前人啟發式調度演算法的基礎上，通過在網中引入資源成本的概念，在演算法的執行過程中綜合考慮時間成本和資源成本，實現了資源成本與時間成本的多目標調度；通過在演算法中對各機器虛成本的跟蹤，動態增加當前系統中負載較大機器的使用成本，降低其再被使用的機會，使得調度結果中的各機器負載能相對均衡。
  17. However, our traditional steel company is low in its information, and the efficiency and level of information utilization are not high. in order to enhance its competitive power, china steel company needs widely to introduce the conception of erp, which can help it to reach business reengineering, organization adjustment and mis reintegration. under the way of advanced management, the company can better catch new opportunity for economy growth and easer escape from the risk

    面對「全球化、知識化、信息化」趨勢，為了提高企業自身的競爭能力，使其在激烈的市場競爭中長期獲勝，中國鋼鐵企業急需全面引入企業資源計劃（ erp ）的管理理念、管理思想和管理方法，通過它達到業務重組、機構重組和管理系統重組的目的，在先進的管理手段的支持下提高企業決策體系和市場運作體系的反應水平，提高企業捕捉發展機遇、規避市場風險的能力。
  18. Abstract : biological invasions are a continuous feature of a non - equilibrium world, ever more so as a result of accidental and deliberate introductions by mankind. while many of these introductions are apparently harmless, others have significant consequences for organisms native to the invaded range, and entire communities may be affected. here we provide a survey of common models of range expansion, and outline the consequences these models have for patterns in genetic diversity and population structure. we describe how patterns of genetic diversity at a range of markers can be used to infer invasion routes, and to reveal the roles of selection and drift in shaping population genetic patterns that accompany range expansion. we summarise a growing range of population genetic techniques that allow large changes in population size ( bottlenecks and population expansions ) to be inferred over a range of timescales. finally, we illustrate some of the approaches described using data for a suite of invasions by oak gallwasps ( hymenoptera, cynipidae, cynipini ) in europe. we show that over timescales ranging from 500 10000 years, allele frequency data for polymorphic allozymes reveal ( a ) a consistent loss of genetic diversity along invasion routes, confirming the role of glacial refugia as centres of genetic diversity over these timescales, and ( b ) that populations in the invaded range are more subdivided genetically than those in the native range of each species. this spatial variation in population structure may be the result of variation in the patchiness of resources exploited by gallwasps, particularly host oak plants

    文摘:生物入侵是不均衡世界的一個永恆話題，尤其是當人類有意或無意地引入物種后.很多引入顯然是無害的，但另外一些則有著嚴重的後果，會給入侵地的生物以至於整個生物群落造成影響.本文總結了分佈區擴張的常見模式，概述了它們對遺傳多樣性和種群結構式樣所造成的影響.描述了如何根據以一批遺傳標記所得到的遺傳多樣性式樣來推斷入侵途徑，來揭示伴隨擴張選擇和漂變在形成種群遺傳樣式中的作用.本文對日益增多的群體遺傳學方法進行了總結，這些技術可以用來在不同的時間尺度上推斷種群規模所發生的巨大變化（瓶頸效應及種群擴張） .最後，我們以歐洲櫟癭蜂（膜翅目，癭蜂科，癭蜂族）一系列入侵的數據為例對一些方法進行了說明.從500 10000年的時間尺度上，多態的等位酶位點上等位基因頻率的數據表明: 1 ）遺傳多樣性沿入侵路線呈不斷下降的趨勢，支持了冰河期避難所作為遺傳多樣性中心的作用; 2 ）入侵地區的種群與該物種原產地的種群相比，遺傳上的分化更為強烈.這種種群結構在空間上的變異可能是被櫟癭蜂開發的資源尤其是櫟樹寄主在斑塊上出現變異的反映
  19. The non - renewable resources is introduced into the production function, this paper formulated the optimum decision - making model of social planer, used the stochastic analysis method, analyzed optimum decision - making which the social planer about the expense and the non - renewable resources utilize under the indefinite condition, and obtained the optimum storage quantity of capital demonstration way and the density of stability distribution, and give the policy meaning of the model

    摘要將不可再生資源引入生產函數構建了一個社會計劃者的最優決策模型，運用隨機分析方法，分析了不確定條件下社會計劃者關于消費和不可再生資源利用的最優決策，得到了最優資本存量的顯示路徑及穩態分佈密度，並給出了模型的政策含義。
  20. A tectonic event may have diverted the system ' s sources toward the ganges plain, though there is some uncertainty about the date of this event

    盡管這條河流的修建日子無法確定，但修建的結果也許是把水源引入恆河平原。
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