經驗方法 的英文怎麼說

中文拼音 [jīngyànfāngfǎ]
經驗方法 英文
empirical method
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 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...
  • 經驗 : 1 （由實踐得來的知識或技能） experience 2 （經歷） go through; experience; 經驗教訓 lessons from ...
  • 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
  1. Test method for determining solar or photopic reflectance, transmittance and absorptance of materials using a large diameter integrating sphere

    用大直經積分球測定材料的太陽能或光反射性，透明性和吸收性的試驗方法
  2. In the chapter four, we studied some low - lying absorption spectroscopy and the resonant absorption probability of bohrium ( z = 107 ) by using mcdf method which included the correlation effects and relativistic effects systematically. we got some satisfied results of the ionization energy which make a good agreement with the results obtained by the semi - empirical method

    論文第四章通過系統考慮電子相關效應和相對論效應，使用mcdf方法進一步預言了107號元素bh的幾個較低的激發態能級以及由基態到這些激發態的共振吸收率，得到的電離能和使用半經驗方法得到的電離能結果具有很好的一致性。
  3. Finally, it concludes the feasibility and essentiality of various empirical methods, theoretical norm and fem computation in om as well as the achievements of this case works

    最後，總結了各種經驗方法和理論準則及有限元計算在信息化施工技術中的可行性和重要意義和本工程實例的研究成果。
  4. Poulos - davis - randolph ( pdr ) method is a empirical calculation method. it is easy to compute the relation between the number of piles and the average settlement of the foundation

    Pdr法是計算沉降控制復合樁基的一種經驗方法，它在一定程度上考慮了樁的非線性和樁?土?筏的共同作用。
  5. However, an empirical approach is required to determine if this is a gain or a loss for each environment

    然而，需要採用經驗方法確定這對每個環境是收益還是損失。
  6. These years with fast develpment of highly classified road, because of more and more heavy traffic and superimposed load of the bigger truck, there ' re a lot of bleeding, ruts, deformation and so on on the pavement. before according to the traditional mix design method of asphalt concrete, the pavement has n ' t suit to the modern traffic development

    近幾年我國的高等級公路飛速發展，由於交通量和汽車的載重越來越大，瀝青混凝土路面出現了泛油、車轍、擁包變形等病害，以往人們憑經驗方法設計的道路已經不能完全適應現代化交通發展的客觀形勢。
  7. The grade of used land and non - used land are made, the potentiality of land production and the land bearing capacity are studied

    並採用經驗方法確定各因子的權重。然後具體進行了土地利用現狀評級和未利用土地適宜性評級工作。
  8. In the thesis, the design method of the diagonal flow fan impeller has detailedly researched different from the previous means borrowing and extending design methods for axial flow or centrifugal type, a complete design method has presented on the basis of quasi - three dimensional design idea. the course is mainly composed of such steps as meridional surface design, inverse problem computation in meridional surface, blade shaping on stream surface, and verifying through three dimensional computation, until the design requirement is met at last

    不同於以往的軸流式或離心式延長設計方法或經驗方法，本文按照準三元設計的思路給出了一套完整的設計方法，即子午面設計?子午面反問題計算?斜流流面上葉片造型?三維計算驗證優化，直至符合設計目標。
  9. Ship undocking are the necessary processes in ship repairing or shipbuilding. now the traditional empirical method is used in ship undocking at both home and abroad. the ship undocking plan and the configuration of tugs are decided after the ship undocking environmental loads are estimated

    船舶進出塢是船塢修造船過程中必不可少的工藝環節，目前國內外對待船舶進出塢問題仍然採用傳統的經驗方法，通過對船舶出塢時環境載荷估算，來確定船舶進出塢方法和船舶出塢時拖輪的使用和配備。
  10. On the basis of experimental data, this paper presents an empirical criterion with its algorithm patterns, which may be included in the dynamic analysis of concentrically braced structures to predict the fracture of welded i - section bracing members

    本文在焊接工字形鋼支撐低周疲勞試驗研究基礎上，提出了一種可用於框架中心支撐體系非線性動力時程分析中鋼支撐疲勞損傷評估的經驗方法，並給出了相關步驟的演算法流程。
  11. This descriptor is derived from the quantum mechanical charges that were calculated using semi - empirical methods

    這些算符取自半經驗方法計算所得的量子力學電荷值。
  12. According to the data of the report of reconnaissance and applying all kinds of experiential methods, the mechanics parameter is provided for further analysis

    然後以勘察資料為基準，綜合採用各種經驗方法，結合現場調查的結果研究了洪崖洞巖體的力學參數，作為數值模擬和工程分析的依據。
  13. In the case of the template toolkit, a good rule of thumb is to have no more than one loop and no more than three interpolated variables per template assuming the templates are intended as one - liners

    在使用template toolkit的情況下，有一個有效的經驗方法，即在每個模板中擁有不超過一個循環和不超過三個內插值替換變量（假定要實現單行方式的模板） 。
  14. On the basis of above work, the neural network model of bottomhole pressure during under - balanced drilling is established, including determining network structure by using empirical method, adjusting the network weight using study algorithm

    在此基礎上，建立了欠平衡鉆井井底壓力的神經網路模型，包括用經驗方法確定網路結構，用學習演算法調整網路的權值。
  15. Capacity research is limited to experiential or semi - experiential method so far because of the complexity of traffic behavior. each country has respective method that is n ' t prevalent. there is n ' t a set of accepted theoretical system

    但由於交通現象的復雜性，到目前為止，研究還局限於經驗方法或半經驗半理論方法，而且各國有各自的一套方法，沒有普遍意義。
  16. Capacty research is limited to experimential or semi - experimental method so far because of the complexity of traffic behavior. each country has respective method that is n ' t prevalent. there is n ' t a set of widely accepted theoretical system

    到目前為止，研究還限於經驗方法或半理論方法，而且各國有各自的一套方法，沒有普遍意義，目前尚沒有一套公認的理論體系。
  17. Based on the gathered data, especially displacement data, statistically analyzing and feed back according to various empirical methods, theoretical norm and fem computation are conducted so as to grasp the rules of deformation and stress of ground and structure, assess the stability of ground and structure as well as determine reasonable support time and parameters, ultimately achieve safety without compromised safety

    根據獲取的量測信息，尤其是位移信息進行統計分析，依照各種經驗方法和極限應變準則，以及有限元計算綜合進行反饋，把握重疊隧道採用先上後下多臺階開挖工法時圍巖和隧道結構的變形和受力規律，確認圍巖和隧道結構的穩定性，確定合理的支護時機和支護參數，保證施工安全的基礎上追求經濟性。
  18. Based on previous study of pollutant dispersion in vertical direction, an empirical formula for determining the mean value of turbulence viscosity coefficient in numerical simulation of tides in vertical direction was worked out and applied to 3 - d numerical simulation of tides for changxing island reach in yangtze river estuary

    摘要在已有污染物垂向擴散過程研究的基礎上，提出了確定潮流數值模擬中垂向紊動黏性系數的垂線平均值的經驗方法，並將此方法應用到長江口長興島段的潮流三維數值模擬中。
  19. The purpose of studying the structure - activity relationship ( sar ) of vitamin e is to study the difference of the molecular geometry, which has different effect on the reaction activity of the molecule and produce different biological activity. semi - empirical ami and pm3 method and ab initio 3 - 21g methods are applied to optimize the four different geometries of tocopherol in the present work. using the two methods we have obtained some parameters about the biological activity

    計算步驟是，先使用hyperchem6構造出各種化合物，用hyperchem自帶的分子力學mm +和polak - ribiere優化方法在目標分子的構象空間中尋找能量相對較低的構象，然後用am1半經驗方法進一步優化其構型，得到一系列能量值，然後利用hyperchem6 . 0其中集成的qsar模塊，計算化合物的qsar參數，其中包括：疏水性參數（ logp ） 、分子表面積、總體積、折射率、極化率等參數。
  20. Finally, this paper detailedly introduces the application of preloading method combining with vacuum stack - load in the practice of a freeway project. three sorts of experience calculation method of final settlement which based on the settlement data measured in - site are contrastively analysed, and points out the hyperbola method be recommended for settlement predicted because it accord with the actual instance of guangdong pearl river delta area, and bring up the range of settlement correcting coefficient corresponds to the characteristic of the region

    最後，本文結合某高速公路工程實踐，詳細介紹了真空聯合堆載法在高速公路上的應用，並利用實測沉降曲線對三種預估最終沉降量的經驗方法進行了對比分析，提出了雙曲線法計算最終沉降量較符合廣東珠三角地區，並提出較符合地區特點的沉降修正系數取值范圍，可供類似工程參考。
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