閉合行程 的英文怎麼說
中文拼音 [bìgěhángchéng]
閉合行程
英文
closing stroke- 閉 : Ⅰ動詞1. (關; 合) close; shut 2. (堵塞不通) block up; obstruct; stop up Ⅱ名詞(姓氏) a surname
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 閉合 : close; shutting; synizesis; synezesis; occlusio; closure; make; occlus-; occluso-
- 行程 : 1 (路程) route or distance of travel; distance of run; length of travel; distance travelled; jo...
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Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box
綜合介紹了邊界元法在聲輻射問題上的理論及應用;並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法,並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序,並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據,實現聲音的可聽化,隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。A one - dimensional oceanic mixed layer model with the m - y level - 2. 5 turbulence closure schemes is employed. the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation. the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s. )
採用一維2 . 5階湍封閉混合層模式,根據參數化方法對波浪破碎導致的能量耗散率進行了估計,通過改變湍動能方程的上邊界條件引入波浪破碎對湍動能生成的影響,計算了不同風應力強迫下的混合層流場結構和湍能量收支(下述給出的結果是取風速為20m s得到的) 。By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper
本文結合常州新閘防洪控制工程水工模型試驗,系統分析了浮箱門在靜水和動水中的穩定性及其影響因素,指出靜水穩性和動水穩性的不同特點;試驗測定了浮箱門動水運行時的受力情況,給出並分析了定位過程轉動力的變化過程曲線;根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系,選擇合理的動力設備,為設計和工程實踐提供可靠依據;分析浮箱門難以穩定上浮的原因,並給出解決方案。Secondly, nonlinear threshold of two - dimensional rt instability was analyzed in planar and cylindrical and spherical geometries. density amplitude was defined relating to instable interface and formulae of nonlinear threshold values for rt instability in three geometries were given, then the lared - s code was used to simulate two - dimensional rt instability in three geometries and simulation results agreed well with the formulae
其次,討論了二維平面、柱和球幾何中rt不穩定性發生非線性偏離的閾值問題,給出了三種幾何中密度擾動振幅的非線性閉值公式,並且用lared一s程序進行了檢驗,計算結果表明柱和球幾何中的模藕合機制與平面幾何不同,存在幾何效應的影響。When the automatic door is placed in the close process in, if meet the strong breeze bar, the control system will carry on the power adjustment, the exaltation motor dint, make a close to shut to match, can the dust palliative and cold and warm electricity charges
當自動門處于關閉過程中,如遇強風阻礙時,控制系統會進行功率調整,提高馬達力,使門扇緊密閉合,可防塵及冷暖電費。Although diss in many countries take fdic as the original version, and their basic objectives are the same on the whole, which are safeguarding the depositors " interests, especially the most depositors " interests who have less deposits, setting up a reasonable procedure with which the banks having serious problems and b eing closed to fail can be disposed of, strengthening the public ' s confidence with banks and keeping the bank system stable, there are many differences among them because of the different national conditions
盡管這些國家多以美國的聯邦存款保險公司為藍本,且基本目標相同,即保護存款人利益,尤其是保護居於多數的小額存款人的利益;建立對出現嚴重問題的瀕臨倒閉的銀行進行處置的合理程序;提高公眾對銀行的信心,保證銀行體系的穩定,但由於具體國情不同,各國的存款保險制度存在較大差異。In britain the collapse of northern rock was also largely the result of inadequate national supervision, an outdated system of deposit insurance and the lack of teamwork between britain ' s financial super - regulator, the financial services authority, the bank of england and the treasury
英國抵押銀行的倒閉很大程度上也是缺乏國家監管的惡果,原因還應包括存款保證系統的陳舊,作為高層監管機構的英國金融服務管理局、英國銀行與英國財政部之間缺乏團隊合作精神。Harmonized blank detail specification for lead screw actuated non - wirewound preset potentiometers - square form, container sealed, actuating device insulated from resistive element, slipping clutch at each end of travel, rigid terminations - assessment level s
導螺桿傳動非線繞預調電位器協調空白詳細規范.正方形的容器密閉的與電阻元件絕緣的驅動裝置每個行程終止的滑動離合器剛性終端.評定級別sTo realize the large stroke microfeed in this feed system, the microfeed system of closed - loop feedback control was adopted. the system is controlled by the 89c5 1 singlechip computer and combinely driven by the stepmotor and piezoelectric ceramic, the worktable ? position is measured by the raster position sensor
為滿足進給系統能實現大行程的微量進給的要求,系統採用了由89c51單片機控制,由步進電機和壓電陶瓷復合驅動,並通過光柵位移傳感器進行位移檢測,從而形成閉環反饋控制的微量進給方式。By the theoretical analysis and experimental test, the image processing procedure of the system has been designed. firstly, the system needs carry out pre - process : the median filtering and average filtering of acquired image, next carrying out the threshold of filtered image, then performing morphology, such as open, close and so on. next, the boundary of binary image is extracted
通過理論分析與實驗驗證,得到了本系統圖像處理過程:首先對採集的圖像進行預處理,包括均值中值濾波,通過閾值分割進行二值化,然後對二值圖像進行開啟、閉合以及進行邊界提取操作來獲得清晰的圖像邊緣,最後通過邊緣檢測和擬合測量得到沖擊試樣各尺寸值,圖像坐標變換和模式匹配可以完成檢測區域定位。The off - line program system based on cad / cam for dispensing robot is designed on the computer. in the module of trajectory planning, preliminary discussion is done about the shortest loop path and an algorithm of solving this problem is provided ; in the module of back procedure, dda ( digital differential analyzer ) is adopted in line, circle and ellipse interpolation. at last the protocol transferring program data to robot from off - line system is analyzed
在離線編程的系統的設計中,實現了cad的建模、點膠軌跡的程序示教、工藝參數編輯、軌跡規劃、後置處理等功能,並在規劃模塊中針對平面內不規則排列點進行點膠的軌跡規劃進行了初步探討,採用圖論的方法,給出滿足實際要求且演算法復雜度較小的最短閉合迴路的程序演算法;在離線編程系統的後置處理模塊中,介紹了直線、圓弧、橢圓弧的dda插補方法以及脈沖分配不均勻的改進方法;最後對通信協議的制定進行了分析。This paper puts forward a dynamic analysis method on belt conveyor through carefully study on belt conveyor system. the unified expression of conveyor belts " moving behavior has been obtained. the models contain the dynamic continuous one and the discrete one
本文通過對輸送帶的粘彈性特性進行了深入的研究,推導出了輸送帶運動特性方程的通用表達式,分別建立了帶式輸送機系統的動態連續模型和閉合迴路的離散模型。Methods based on statistics for dimensional position and data processing were suggested for the calibration of the dimensional angle shown by a programmable dynamic target using linear matrix ccd and video interpretation. studies in this paper show that the programmable target system is functional and capable of testing photoelectric theodolite. consequently conclusions can be drawn that programmable dynamic target is new equipment to tes t photoelectric theodolite, not only can it check and test the performance, but also can measure the precision
得出了初步結論:可編程動態靶標由於配置了位置輸出元件和時間統一系統,實現了位置閉合,能對靶標的運動進行有規律的控制,克服了常規旋轉靶標的固有缺點,可以提供模擬目標的空間標準角,因此可編程動態靶標不僅可以作為跟蹤靶標使用,還可以作為測量靶標使用,是檢測光電經緯儀跟蹤性能和測角精度的新裝置。Based on the analysis, we gave an example to study the dynamic contact with friction of the intermittent joint, and got some essential rules : the friction coefficient could n ' t influence the distributing of dynamic stress on the contact surface, and the roading rates affected evidently on the dynamic characteristic on the contact surface. in the last part, this paper made respectively use of the time - history method and the response spectrum method to analyze the dynamic response of the rock slope on baise hydraulic power plant, and got the coincident resultant. simultaneously, the contact theory was applied to study the stability of the intermittent joints
基於上述的接觸理論和接觸分析結果,本文在最後一部分中分別利用動力時程法和反應譜法對百色水電站尾水渠的巖質邊坡進行動力響應分析,兩者計算方法得出比較一致的結果,同時採用動力摩擦接觸理論重點分析了斷層對于邊坡的穩定影響,認為斷層的存在會使得巖坡的穩定性降低,在地震等動力荷載的作用下對于斷層將發生張開、閉合和錯動現象,尤其是動力荷載和其他荷載如滲流力等的耦合作用將會對斷層產生極為不利的後果,進而影響巖坡的整體動力穩定,應該要引起足夠的重視。Short distance of travel, combined with a balanced disc allows rapid closure while minimizing slamming
行程更短,結合平衡閥瓣的優點,閥門的關閉更加迅速,最大限度減小撞擊現象。The model can reflect the multi - sets feature of the rock masses in practice, consider the influence of the joint orientation and strength to the rock masses deformation feature, and simulate the simultaneous sliding, tension and close behaviors of the multi - sets jointed rock masses extending the joint surface, and reflect the plastic deformation induced the rotation of the principle stress axes. the result can be extended to fractured rock masses with arbitrary set joints
該模型能反映實際工程中巖體的成組節理特性,考慮節理產狀和強度對巖體變形特性的影響,可用來模擬巖體中多組節理同時存在滑動、張開、閉合的行為,並能反應由於應力主軸旋轉所產生的塑性變形的影響。This static finite element modeling method does n ' t need the requirement of the dynamic design of product in the modern industry. otherwise, most work on the surface mesh generation is based on the single trimmed surfaces, and the work to closed surface and combined surface, which are very popular in engineer, is very few
另外,在曲面網格劃分方面,當前的研究大多是針對單張非閉合曲面進行的,對于閉合曲面和組合曲面的研究甚少,而這些曲面在實際工程中卻是經常使用的。In the present experiment studies, an acute traumatic model of lateral cortical impact was employed to study expressive changes of microtubule associated protein - 2 ( map - 2 ), cyclooxygenase - 2 ( cox - 2 ), glial cell line - derived neurotrophic factor ( gdnf ), caspase - 3 mrna and protein after brain injury in rats. immunocytochemical staining, western blotting, nucleic acid in situ hybridization with an oligonucleotide probe and computer image analysis were used to detect the dynamic changes of map - 2 mrna, cox - 2 mrna, gdnf mrna, and caspase - 3 mrna in the cortex after moderate traumatic brain injury ( tbi )
本實驗從自行設計大鼠腦損傷落體打擊器開始,先行建立了一個便於觀察和施加處理因素、控制性好、重復性好的動物模型,選用30g擊錘從25cm高處下落,沖擊應力d為355 . 09kpa ,打擊大鼠右頂部,造成中等程度的閉合性腦損傷,從病理形態學、組織超微結構觀察及微管相關蛋白- 2 ( microtubuleassociatedprotein2 , map - 2 ) 、環氧合酶- 2 ( cyclooxygenase2 , cox - 2 ) 、膠質源性神經營養因子( glialcellline - derivedneutrophicfactor , gdnf ) 、 caspase - 3基因及蛋白表達的時間性變化,詳盡系統地闡述腦損傷后各指標變化的時間規律性及表達差異可能的形成機制。It is found that the automatic detection of drainage networks from digital elevation models is affected by flat areas and closed depressions. a variety of methods have been proposed to treat these two features, but it can be seen that the flat areas and closed depressions are processed only after they have been created, so that many spurious and parallel drainage courses are generated
數字高程模型( dem )已在分散式流域水文模型中得到了越來越廣泛的應用,但dem中的閉合窪地和平坦區域影響著流域河網的自動提取。目前已提出好多方法來處理這兩種地形,但均針對已經形成的dem單元網格進行處理,結果往往生成偽河道及平行河道。Abstract : in the paper, dynamic analysis is performed for th e engaging process of the converter lock - up clutch in order to ensure the clutc h engages smoothly, the design approach is proposed for its throttle pressure ch aracteristic and a specific computer program is implemented a numerical example is presented in this paper
文摘:該文對變矩器閉鎖離合器結合過程進行了動態分析,以獲得良好的結合品質為目標,提出了變矩器閉鎖離合器充油特性的設計方法,編制了計算機程序,並給出了應用實例分享友人