連續工作面 的英文怎麼說

中文拼音 [liánxùgōngzuòmiàn]
連續工作面 英文
longwall
  • 連 : Ⅰ動詞1 （連接） link; join; connect 2 （連累） involve （in trouble）; implicate 3 [方言] （縫） ...
  • 續 : Ⅰ形容詞（連接不斷） continuous; successive Ⅱ動詞1 （接在原有的后頭） continue; extend; join 2 （...
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
  1. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。
  2. 3. researching on the edge detection method of surface image. after using the edge detection operator for the preliminary abstracting, a series of extending work, such as grey bivalence 、 thinning 、 noise reduction and compagination have been done

    3 .對帶鋼表面圖像的邊緣檢測方法進行了研究及實現，採用邊緣檢測運算元對邊緣初步提取，進行了二值化、細化、去噪聲、連接等一系列后續處理工作，並且較好的判斷了邊緣是否良好的情況。
  3. The evolution laws of structural weight, the best optimum fitness, average fitness, maximum nodal stress and displacement with increasing generations are discussed. and multi - result fact of the topology optimization can be obtained by ga - fem. the research results in this thesis show that the developed method is successful in the topology optimization for 2d continuum structures under multi - load and multi - constrain conditions

    上述工作表明，本文ga ? fem可以實現多載荷、多約束條件下平面連續結構拓撲優化，與eso等優化方法獲得的優化結果相比，本文的優化結果不存在單元鉸接和不連續單元，優化結構多樣，質量更小，效果更優。
  4. Nevertheless, in these approaches the contact intethee are charactered sboly ed stiffeess k. and k. " which is not perfect and rigorous in thc vitw of solid mechanics and rather rough for the description of the behavior of the idtfores. in collbet, taken as a contact problem, the principal chatrs of the idtcthees can be reflected : ( l ) the cbntact inifore is of shear strength which implies tha a generic pair of contact points on the inidse will displace coincidentally if the tangential fbrce at this point has not reahed the 1imit resistance, else, relative s1ide betwee the points will occur along the tangental direction. ( 2 ) no matter the relative slide occurs or not, the contact bodies cannot invade each other in any wise

    本論文在對這兩種方法進行認真的分析后，說明它們對不連續面的描述並不合理，也無法反映出不連續面的主要力學特性，同時指出，將帶有不連續面的巖土工程問題作為接觸問題計算更為合理，它可將不連續面受力變形的主要特點反映出來，即： （ 1 ）接觸面具有相應的「抗剪強度」 ，即當接觸面上某一點處的切向應力小於該點處的抵抗強度時，點對共同變形；達到強度時，則沿切向發生相對滑動； （ 2 ）在整個變形過程中，發生接觸的變形體不能相互侵入。
  5. In order to maintain sustainable development for the non - governmental colleges, the author puts forward that eight relationships must be well dealt with : profit for investment and non - profit education, enterprises " economic benefits and outstanding personnel from colleges and universities, self - determination for policy - making and restrictions for the power, working efficiency and codes of condu ct, temporary working periods for teachers and continuum of educational implementation, specialty setting on the market basis and characteristics for running colleges, advanced ideas of the reform and rationality for the implementation of the reform

    文章最為大量的篇幅在於闡述民辦高校要想走上可持續發展的道路，必須處理好的幾個關系，即投資的營利性與教育的公益性、企業的經濟效益與高校人才精神、決策的自主性與權力的受制約性、辦事的效率與行事的規范、教師工作任期的臨時性與教育實施的連續性、專業建設的市場化與辦學特色化、改革構想的先進性與改革實施的合理性等八方面的關系。
  6. Centered on the investigation on the evolvement of permeability as well as the coupling action between seepage and stress, the following work is carried out : 1. a further examination is given to classical biot seepage theory to discover the basic assumption to form the coupling seepage equation, and discuss the variety of coupling equations between seepage and stress and their adaptabilities. the physical meanings, adaptability, testing method of seepage parameters used in equation of continuum are analyzed based on the experimental investigations on complete relationship between stress, strain and permeability of rock and engineering test on permeability of rock at different depth

    本文圍繞巖石破裂過程中滲透性的演化規律及其滲流-應力耦合作用機理這一課題，開展以下方面的研究工作: 1 .對經典biot滲流力學做了進一步的考察，揭示建立耦合滲流方程的主要假設，討論了各種滲流與應力耦合方程及數學模型的適用條件，通過巖石應力應變-滲透率全過程實驗研究和不同深度巖體滲透率工程試驗研究，分析了連續介質模型耦合滲流方程參數的物理意義、適用性、測試方法。
  7. Grinding wheel continues with an infinite number of hard, sharp and refractory grits on edge surface at a high speed of swing operation to cut and grind over the surface of work piece, and unceasing self - sharpening grains and pore continue to grind a tool for every kind of material

    砂輪是經由高速回轉運作中，以其在外緣表面植無數上千萬之硬銳耐溫之小磨粒連續在工作物表面切削磨除，且不斷的自生銳利顆粒與磨屑空隙氣孔，繼續對各種材料做磨削工作的一種研磨工具。
  8. ( 3 ) it is known that load effect is not consistent with the section resistance incommon section continuous composite beam. a kind of composite beam with itsrational section size is suggested, which is consist of the t shape concrete beam andsteel girder. this kind of composite beam not only has enough carrying capacity, almost has same positive and negative resistance moment, but can decrease theamount of the steel

    （ 3 ）分析可知連續組合梁的跨中、支座截面處荷載作用效應及截面抗力規律不匹配，本文提出了採用t形混凝土梁和工字鋼代替一般的混凝土板和工字鋼的組合梁截面形式，並給出了截面尺寸比例，能使正負截面抵抗矩接近，符合組合梁受力特徵，減少了材料用量，滿足承載力和剛度等要求。
  9. There are two implementations for discrete reaching law, both has obvious strongpoint and limi - tations. so the two was synthesized. simulation results showed that the discrete vsc is easier to be implemented by computer control system, and go further in decoupling between chattering control and system dynamics, while the robustness is not so good as continuous time vsc

    本文的另一項工作是在連續系統的基礎上，討論了離散時間變結構控制策略和抖振控制，針對控制量加速度不足，提出了離散趨近律的兩種實現方式，由於兩種實現方式同樣具有明顯的優缺點，因此將兩種方式結合起來，增加了兩個與滑模面平行的切換面作為系統在兩種方式之間切換的界限，並通過計算機模擬驗證控制效果。
  10. On the long working step, internal force of beam - on - foundation can be calculated as inverse continuous beam on cutting slope surface operated by slope pressure with linear distribution

    在工作階段，可直接按倒扣于坡面上的連續梁來計算地梁內力。
  11. In the first place, he had by that time lost the benefit of his early education : continual hard work, begun soon and concluded late, had extinguished any curiosity he once possessed in pursuit of knowledge, and any love for books or learning

    首先，他早年所受的教育，到那時已不再對他起作用了，連續不斷的苦工，早起晚睡，已經撲滅了他在追求知識方面所一度有過的好奇心，以及對書本或學問的喜愛。
  12. The crusher of our company will fix toothed segment, is bevel, campaign toothed segment is regular surface, when crusher works, campaign toothed segment does not produce, promote the force of stone material upward, so when solving conventional crusher work the problem that falls out on stone material, therefore the crusher of our production of company has the stone material broken rate that is strong character of service high, stone material breakage is even, machinery has continuously, avoids since stone falls out on material, and additional manpower labor raises daily out put, ensure safety first a series of characteristic

    我公司研製的破碎機，將固定齒板定為傾斜面，活動齒板定為長垂直面，在破碎機工作時，活動齒板不產生向上推動石料的力，從而解決常規破碎機工作時石料上翻的問題，因此，我公司研製生產的破碎機有「石料破碎率高，石料破碎均勻，機械連續工作性能強，避免因石料上翻而附加入力勞動，提高日產量，確保安全生產」等一系列特點。
  13. The author of the dissertation pay a lot efforts to focus on designing the dual - loop control circuit based on optimized psm, include : 1 ). researched the relationship of input and output voltage and output valtage ripple, when psm operate in continuous current mode and discontinuous current mode respectively. what we have done will direct psm apply to converter

    本文在psm調制理論的基礎上，設計基於優化psm調制模式的雙環控制電路，主要包括以下幾個方面內容: 1 ）對psm調制模式分別在連續和斷續工作模式下的輸入輸出電壓關系以及輸出電壓紋波進行研究，以期指導psm調制模式在變換器中的應用。
  14. High reliability, long continuous service, legible and complete marking, long endurable, powerful software which supports all kinds of marks collecting and marking, the non - touch processing can maximally keep the original precision of work piece, applicable for various materials carving, fast to install and convenient to maintain

    可靠性高，連續工作時間長，標記清晰完整，永久保持，強大的軟體功能，可採集製作各種標記，非接觸式加工，最大限度保證工件表面原有精度，適合標刻多種材料，安裝快捷，維修方便。
  15. In order to break through the traditional technology and the conception of equipment design, suggest to use bunchy phase deep hole or big diameter deep hole in laneway to realize the exploding of high step on opencast working ; digging with big contain forklift to realize the continuous transportation of dragline - mobile convolution crusher - belt transportation machine, therefore form a new technology system that be propitious to increase collectivity technique and economic benefit

    為突破基於常規工藝和設備配套的設計理念，推薦採用束狀階段深孔或在巷道中採用大直徑深孔的方法實現露天開採的高臺階穿爆作業；採用大斗容索鏟下挖作業實現自工作面開始的索斗鏟移動式旋迴破碎機帶式輸送機的連續運輸工藝，從而形成有利於提高露天開采設計總體技術經濟效果的新的工藝技術系統。
  16. This dissertation is focused on the software system of the underwater - radio buoy system, the main work and results obtained are as follows : the design of data acquisition system software : the key technique of the software is : the data required to record is generous, the period of collection time is long, so the buffer and storage of the data is difficult

    本論文給出浮標監測系統各部分軟體的研究和設計成果，主要內容包括以下三個方面：數據採集系統軟體設計：數據採集系統軟體的技術關鍵在於數據採集系統一次採集記錄數據量大、連續工作時間長，所以數據採集系統軟體實時緩存和存儲就非常困難。
  17. By face failure and ground subsidence investigation and in - suit monitoring analysis in some lots of shenzhen metro phase line, especially of lot 3a in which two large ground landlides have occurred in construction, the reasons of ground subsidence are expatiated respectively from three aspects, including the characters of the physical mechanical parameters of stratum above tunnel, the monitoring analysis of stratum deformation and contruction technics causation

    通過對深圳地鐵期工程土建施工中全線部分暗挖標段出現的工作面失穩、地表塌陷工程實踐和現場監測結果分析，特別著重對連續2次出現地表塌陷的3a標暗挖隧道研究，從隧道上覆地層物理力學性質參數、地層變形監測分析及施工工藝原因3方面闡述了地表塌陷的原因。
  18. Continuous mining at break band of large fault in deep inclined cowing coal face

    放工作面跨大斷層破碎帶連續開采
  19. Comprehensive control of spontaneous combustion in fully mechanized caving faces with pillarless level continuos mining

    無煤柱階段連續開采綜放工作面自然發火的綜合防治
  20. The parametrization work of eck et al., and the b - spline construction scheme of peters. the main contribution of this procedure are : it presents a combinatorial optimization method for builing a quadrilateral domain from a triangular one ; it presents an efficient method for fitting a gl b - spline surface of arbitrary topological type to unorganized points ; it introduces a scheme for adaptive refinement of the quadrilateral patch network

    論文工作利用了以前hoppe的表面重構工作， eck的參數化工作和peters的b樣條重構方案，主要貢獻在於：提出了從三角形域構造四邊形域的組合優化方法；提出了從無序點重構具有任意拓撲結構g1連續nurbs曲面的有效方法；提出了四邊形網格自適應細分的方案。
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