forward engine 中文意思是什麼

forward engine 解釋
前方泵浦
  • forward : adv 1 向前，前進 （opp backward）。2 【航海】在船頭，向船頭（opp aft）。3 今後，將來。4 出來，出...
  • engine : n. 1. 機械，機器。2. 引擎，蒸汽機，發動機。3. 機車，車頭。4. 工具；〈古語〉方法，手段。vt. 給…安裝發動機。
  1. Because of the great quantity, strong specialization, wide involved range of the knowledge of engine, this paper introduces the construction of the repository, reasoning machine, program interface and the knowledge acquirement of dmas wearing fault integrated diagnostician system, puts forward the method of storing and managing the fault diagnostic knowledge by database, carries out fault diagnostic with proper reasoning strategy, and discusses the realization of the system from the view of the theory and engineering. 3, the research on the remote fault diagnostic system

    2 、 dmas故障診斷專家系統的研究本文主要針對發動機的知識具有數量大、專業性強、經驗成分多、涉及面廣等特點，介紹了dmas磨損故障綜合診斷專家系統的知識庫、推理機、人機界面和知識獲取的實現，並提出把故障領域知識存入相應的數據庫，運用數據庫技術進行管理，結合合適的推理策略進行故障診斷，並從理論和具體方法上對系統的實現過程進行了探討。
  2. Lucy raced the engine and threw the gearshift into forward. the jeep seemed to leap out of the barn.

    露西讓馬達轉了一會，掛上前進擋，吉普猛地從庫房沖了出來。
  3. One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump

    摘要提出了一種新型內燃式油壓動力系統，該系統集成了內燃機與柱塞式液壓泵技術。
  4. Procreant knowledge expression and forward inference engine are adopted in the method of fault diagnosis based on expert system theory. in the fault diagnosis applying neural network theory, six kinds of improved arithmetic of back - propagation arithmetic, including gradient descent with momentum, variable learning rate back - propagation, resilient back - propagation, quasi - newton, levenberg - marquardt and conjugate gradient, are applied to diagnose the faults of electric load manage center and solid state power controller. different diagnostic results gotten by simulation are compared at last

    在基於專家系統的故障診斷方法中，採用了產生式知識表達和正向推理機制；在基於神經網路的故障診斷方法中，則分別採用了bp神經網路的附加動量法、自適應學習速率、彈性bp演算法、擬牛頓法、共軛梯度法和levenberg - marquardt法對電氣負載管理中心和固態功率控制器的故障進行診斷，並對由模擬得到的不同診斷結果進行比較。
  5. ( 5 ) " electronic controlled bypassing air + three - way catalytic converter " system used for carburetor petrol engine which " is capable of setting up working condition for three - way catalytic converter and can solve the contradiction between emission control ( controlling hc, co, nox at same time ) and power, torque, fuel consumption having been put forward

    （ 5 ）建立了針對化油器式車輛的「電控補氣+三效催化轉化器」系統，通過採用雙迴路電控補氣可以為三效催化轉化器建立良好的工作條件，較好的解決了化油器式汽油機動力性、排放（同時降低hc 、 co和nox ）之間的矛盾。
  6. According to the working principle of closed cycle diesel engine, the whole solution including charge intake system, seawater management system and monitoring system was put forward in this paper. test - bed of closed cycle diesel engine was established based on a conventional diesel engine with its type 4102bg

    針對本文的主要工作，提出了閉式循環柴油機進氣控制系統和監測系統的具體實施方法，並以4102bg型非增壓柴油機為主機，完成了閉式循環柴油機裝置的試驗臺架建設。
  7. To adapt the circumstance in which the crankshaft torsional vibration generally exists, the new method ( tvrs method ) in which the cylinder power is inversely solved according to the torsional vibration curve is put forward and deduced in this paper, that is, the average effective pressure of each cylinder i. e. power condition of each cylinder is estimated based on a crankshaft torsional vibration curve according to the elasticity model of the actual shafting of engine and by use of the i. c. engine dynamics, the numerical calculations and the signal theory etc. although the computing workload is more, the method makes full use of the now available data of the torsional vibration of the i. c. engine, and can be used to all kinds of i. c. engine on any kind of operating condition, so it has higher application value

    為適應內燃機普遍存在曲軸扭振的情況，本文提出並推導了利用扭振信號反算的新方法（ tvrs法） ，即採用軸系中某一測點的扭轉振動信號，按軸系實際的彈性模型，依據內燃機動力學、數值計算方法和信號理論等，反算各缸的平均有效壓力，定量判斷各缸的作功狀況。此法充分利用內燃機現有的扭振資料，雖然計算工作量較大，但普遍適用於各種類型各種工況的內燃機，有較高的實用價值。
  8. In this thesis, based on activity based classification, there are three subjects to be researched, that is, how to build and express cost caculation rules, how to support many caculation methods and how to support more quick and accurate cost caculation. moreover, this thesis lucubrates a flexible cost cacaulation model. this model bases on advanced cost theory - - activity based classification, and it includes the building of abc ' s cost caculation model, the receptions " automatical accumulattion and transformation rules, the storage and use motivating causes rules, the diverse cost distribution and supporting many cost caculation methods. besides, the model brings forward rules about cost information transformation and accumulattion, rules about keeping business records, rules about motivating causes ’ accumulattion, rules about cost distribution and formula language. what ’ s more, it builds a rule engine, and all of these make this model meet enterprises ’ demand for using many cost caculation methods, and then simplify operators ’ operation. also, it can realize cost accumulated more accuratly, keeping business records more promptly and cost analysed more intensively, and then give supports to enterprises ’ further decision with related data. in the third chapter, it expounds the design and realization of this flexible cost cacaulation management system, and use one model case to validate its legitimacy, which explains that with j2ee technology and mvc design pattern, this system has good features of reuse and adaptability. at last, it introduces its application in china resource alcohol co., ltd

    本文以作業成本法為理論基點，圍繞著如何建立成本核算規則並給予表達、如何支持多種成本核算方法以及如何提供更為快捷、精確的成本核算等三大主題展開深入的研究，並建立了多適應性成本核算模型。該模型以先進的成本核算方法作業成本法為理論基礎，涵蓋了從作業成本核算模型的建立到成本單據自動歸集轉換等規則的提取，從動因量存儲使用等規則的建立到成本多樣化分配以及支持多種成本計算方法等全部內容。在對成本核算規則進行分析和表達的基礎上，該模型提出了基於作業成本法的成本信息轉換存儲規則、記賬規則、動因量歸集規則、分配規則以及計算公式語言，並建立了基於這些規則的規則引擎，從而使得該模型能夠滿足企業多種成本計算方法的需求，簡化了企業人員的操作過程，並且實現了更為準確的成本歸集，更為迅速的成本制單，以及更為細化的成本分析，為企業的進一步決策提供了有力的數據支持。
  9. Thereby this paper puts forward four ways to reduce no, emissions : reduction of the highest combustion temperature, fuel emulsification, exhaust gas recirculation and selective catalytic reduction. according to the marpol convention, no, emissions are defined as per engine power of nox mass flow rate

    Marpol公約附則規定的no _ x的排放標準為柴油機單位制動功率排氣中no _ x的質量流量（單位： g kw ? h ） ，因此要想對被測試的柴油機的no _ x排放進行判定，必須得到排氣中no _ x的質量流量和柴油機的制動功率。
  10. This thesis divides into three parts : first, put forward the issue. do simple tracking review to the turbulence aggravated day by day, of the search engine market, put the time venation of search engine of our country in order, which is from scratch, and get to hot time, and analyse the reason why the search engine is well concerned and the market value, clarifying that the origin of the market fight lies in the impeling of economic benefits

    本文分成三個部分，第一部分提出問題，對日益加劇的搜索引擎市場的動蕩作了簡單的跟蹤回顧，理清了我國搜索引擎從無到有，從有到熱的時間脈絡，並對搜索引擎受人關注的原因和市場價值作了自己的分析，闡明了市場爭奪戰的根源在於經濟利益的驅使。
  11. Man b & w 10l90mc diesel engine is a new type of man diesel company and it has been used in large container vessel. in order to investigate into the characteristic of shaft torsional vibration when any single cylinder flames out and how that affects the main power propulsion system of a ship, the author puts forward a new way of calculation concerning the shaft torsional vibration when the mean indicated pressure of other cylinders remain unchanged

    在此基礎上，開發了新的船舶軸系扭轉計算軟體，並以manb & w公司近幾年新推出的一種大功率多缸柴油機manb & w10l90mc型柴油機為例，分別進行了額定功率下和單缸熄火下的扭轉計算，並提出單缸熄火時其他缸平均指示壓力保持不變的軸系扭振計算方法。
  12. By the browser / web server / database structure and the technology of asp. net and xml, we achieve the expert system running on the network, extend the application and ensure its backward compatibility ; we have the deep research to the representation of knowledge and apply it to the system, extend the traditional method of rule based knowledge representation ; introduce the fuzzy sets, analyze the generalized possibility interval sets, and combine the linguistic variables and fuzzy sets ; the system adopts the forward and backward chaining, researches the reasoning under uncertainty and inexact reasoning ; and we depart knowledge base and inference engine, make the upgrade simple and maintenance convenient. in the last, we construct the potato produce manage system according to the phases of potato ' s growth to give a detailed instruct to its produc e

    Net和xml技術，實現了網路化的專家系統，同時擴大了專家系統的應用范圍，提高了系統的後向兼容性；對專家系統中的知識表示技術作了深入探討，在傳統的基於規則的知識表示方法的基礎上，提出了基於規則擴展的知識表示方法，並較好地將其應用到本系統中；引入了模糊集合，分析並推導了廣義可能區間集，將其應用於模糊知識的表示，將語言變量和模糊集合結合起來；提出對系統採用互動式知識獲取途徑、雙向推理控制策略，對不精確推理和不確定性推理的傳播演算法作了一定的研究，成功地將其應用到馬鈴薯專家系統的構建之中；採用知識庫和推理機相分離的方法，使得系統升級簡單易行。
  13. A new calculation method for optimizing diesel engine performance, called nonlinear regression - mess method, is put forward. in this paper, 25 groups of simulated values are calculated from the diesel engine working model, specific fuel consumption, peak pressure, rate of pressure rise, nox and peak temperature are fitted into explicit function about compression ratio and fuel injection advance angle

    本文利用柴油機工作過程模型，得出25組模擬計算數據，利用非線性回歸將油耗、最大爆發壓力、壓力升高率、 no _ x濃度及最高燃燒溫度擬合成壓縮比和噴油提前角的顯函數，並用網格法進行優化，用c語言編制了優化計算程序，得出最佳的壓縮比和噴油提前角，使其優化匹配。
  14. Abstract : in this paper, the existed problem of oil discharge s crew at the bottom of internal combustion engine oil reservoir is pointed out, th e consequence is analysed, then puts forward the performance objective required i n the course of draining failure oil on the base of the article, the special oil discharge valve of internal lubricating oil is introduced

    文摘:指出了內燃機油底殼上放油螺絲在使用中存在的問題，分析由此而引起的後果，提出了排放失效機油過程中所需達到的要求，介紹了內燃機機油專用放油閥門。
  15. On the basis of a brief analysis of the state - of - the - art of diesel engine performance monitoring and analysis, this thesis put forward a new scheme about diesel engine monitoring system, which integrate many helpful functions. we have applied this scheme into actuality in dalian locomotive factory, developed a diesel engine testing and analysis system named dmc - 701

    本文在分析了國內外柴油機試驗臺監測控制系統的現狀的基礎上，結合大連機車廠柴油機試驗站的現場實踐，提出了一個集柴油機試驗參數採集、數據分類存儲、性能分析、程序控制與一體的柴油機測試分析微機系統的方案，並將該方案在280zj型柴油機單缸試驗臺實施，開發了dmc - 701型柴油機單缸試驗臺性能測試分析系統。
  16. After our prayer, i took a nap. we then pushed the bike forward on the rocky riverbed and switched on the engine for some auxiliary power. about a hundred meters later my wife and i were panting with exhaustion

    隨后，我發動引擎，幫助沖力，我們兩人推動車子在顛簸不平的河川地上前進，推行了一百多公尺后在一棵大樹下停下來，此時兩人早已累得氣喘吁吁滿身大汗。
  17. Shark series, taking a new style of high crest and double sleeping, consist of whale shark ( weifang diesel engine ), tiger shark ( shanghai diesel engine ) and leopard shark ( cummina engine ), while wing series, inheriting the forward control design, comprise wind gallop ( weifang diesel engine ), wind luck ( shanghai diesel engine ) and wing elegance ( cummina engine )

    「鯊系列」為新型的高頂雙臥系列，產品包括鯨鯊（濰柴發動機） 、虎鯊（上柴發動機） 、豹鯊（康明斯發動機） ； 「風系列」為原有的平頂系列，產品包括風馳（濰柴發動機） 、風順（上柴發動機） 、風華（康明斯發動機） 。
  18. First, the paper ushers in the search engine, then the news search engine and puts forward an extracting algorithm for the news search engine. by offering the flow chart of this algorithm, the paper clearly outlines the algorithm for the extracting process in the news search engine

    論文由搜索引擎引出了新聞搜索引擎，並提出了一種新聞搜索的高效抽取演算法，通過給出該演算法的流程圖，清晰地表示了該演算法在新聞搜索中的抽取過程，這是本論文的一個重點。
  19. For the lack of existent search engine, the text putted forward the intellectual search engine model based on the natural network, and explained the relevant technology that this model adopted

    摘要針對搜索引擎現存的不足，提出了基於神經網路的智能搜索引擎開發模型，並對該模型採用的相關技術進行了闡述。
  20. Methodological research of measuring motorcycle valve phase and compression ratio is put forward in this paper. the devices mentioned above can be applied to develop and manufacture such kind of motorcycle engine. farther research work can be carried out to discover more valuable results

    本文提出了一種測量氣門相位和壓縮比的方向性方法，文中所述的裝置可以完全運用於科研開發和生產實際中，同時可對該種方法開展進一步的研究。
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