正中縫 的英文怎麼說

中文拼音 [zhēngzhōngféng]
正中縫 英文
median raphe
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 縫 : 縫名詞1. （接合處） seam 2. （縫隙） crack; crevice; fissure; slit
  • 正中 : middle; centre
  1. The dhow had gone down with them; they were tossing among the rocks and seaweed, so much human drift on the great ocean of death !

    獨桅船也和他們一起沉沒了，他們此時正在石縫中和海草上飄泊。啊，多少人在死神般的大海上隨波逐流！
  2. A coal - cart was coming downhill, clanking in the rain. field started upwards, past the big but weary - looking drapers and clothing shops, the post - office, into the little market - place of forlorn space, where sam black was peering out of the door of the sun, that called itself an inn, not a pub, and where the commercial travellers stayed, and was bowing to lady chatterley s car

    在雨中，一輛煤車在轟轟地下著山坡，非爾德添好了油，把車向山坡上開行，經過了那些大的但是凄涼的裁縫店布匹店和郵政局，來到了寂寞的市場上，那兒，杉布勒克正在他的所謂「太陽旅店」的酒肆里。
  3. It is the regional structure stress field formed in the processes of formation of the major faults of buried hills action on the graben that controlled the development of the fractures of sandstone of mesozoic of baigezhuang region

    正是壘塊上古潛山內幕主要斷層形成過程中的局部構造應力場，控制形成了柏各莊地區潛山中生界砂泥巖中裂縫的發育。
  4. He had noticed that a few rays, not of daylight, but from a lamp, penetrated through the ill - joined planks of the door ; he approached just as the brigand was refreshing himself with a mouthful of brandy, which, owing to the leathern bottle containing it, sent forth an odor which was extremely unpleasant to danglars

    他注意到把有幾縷燈光從那扇拼得不甚嚴密的門板縫中透進來。他把眼睛湊到一條門縫上，正巧看見那個強盜在飲白蘭地酒，那種酒，因為裝在一隻皮囊里，所以發出一種使騰格拉爾嗅了極不愉快的氣味。
  5. The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation. the result shows that welding residual tensile stress appears in the weld and its area nearby, and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding, and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time, heating temperature, heating area, and inversely proportional to cooling area, and welding residual tensile peak stress in the dangerous area is decreasing trend earlier, and then increasing trend later with heated location increased

    本文利用數值模擬手段對轉輪的焊接工藝從分段焊和局部加熱兩個方面進行了優化，結果表明:採用普通工藝焊接時，葉片焊后殘余拉應力出現在焊縫及其附近區域，並且在葉片出水邊的熔合線附近（危險區域）出現了峰值;在採用優化的分段焊時，先焊兩端后焊中間的方法可以降低葉片危險區域的焊接殘余拉應力峰值，降低效果與葉片出水邊焊段長度、焊縫各段的焊接方向有關;局部加熱法降低轉輪危險區域殘余應力的效果主要與加熱時間、加熱溫度以及加熱面積成正比，與冷卻面積成反比，並且危險區域的殘余應力隨加熱區域的增大呈先降低后升高的趨勢。
  6. A dynamic hierarchical description method for workflow is presented. the method provides a dynamic hierarchical way to define a workflow with non - determinate or dynamic factors. with this method, the main process defined at build - time can be reified and extended by the principle of the sub - organizations at either the build - time or the run - time. to ensure the consistency and integrity of the description, a series of constraint rules are also discussed to realize seamless integration between a decomposed process and its original one. this approach supports the description of unpredictable uncertainties, the dynamic hierarchy of business process, and the dynamic modification of enterprise organizations, and all of these improve the flexibility and extendability of workflow management systems dramatically

    為支持流程中不確定性因素和動態因素的描述，提出了柔性工作流的動態層次描述方法，使得流程設計人員在流程定義階段定義的主流程可以在任意時刻由子組織的負責人進行細化和擴充.為保證動態層次描述的正確性和完整性，討論了動態層次描述的一系列約束規則，確保分解后的流程與原有流程實現無縫銜接.該描述方法支持對不可預知的非確定性因素的描述，支持業務流程的動態層次描述以及組織機構的變化，極大地增加了工作流管理系統的柔性和可擴展性
  7. The crackings occurred on the retaining wall and side piers of a flood gate during construction and the causations are investigated, inspected and analyzed, and then the relevant control measures are put forward based on the endangering degree from the cracks on the structure ; by which the normal operation function of the gate is guaranteed

    摘要針對某水閘工程在施工過程中擋墻及邊墩產生的裂縫，進行了裂縫特徵的調查、檢測和引發裂縫原因的分析，並根據裂縫對建築物的危害程度，提出了相應的控制措施，較好地保證水閘正常運行的功能。
  8. Based on the fem program on fracture of plane structure developed by professor fu xiaoling of ho hai university, a two demension damage and fracture finite program package which is programed in fortran 90 language is developed. the paper adopts the plane - eight - nodes isoparameters element and compute the developing law of the damage and macro - damage of plane structure under load. considering the original damage and tension and compression damage at the same time, the paper adopts the more reasonable concrete constitute relation of two demension and exponent function model

    在河海大學符曉陵副教授所編制的平面結構斷裂有限元程序（ dl08p4 ）基礎之上，本文用fortran90語言編制的二維損傷-斷裂有限元程序包，程序採用平面八結點等參數單元分析計算平面結構在外荷載作用下損傷及宏觀裂縫的發展規律，考慮了混凝土結構體內存在著初始損傷和同時存在的拉、壓損傷，並且採用更為合理的具有損傷含義的混凝土二維本構關系（即正交異性損傷模型中的本構方程）和指數函數模型建立的並可進行拉、壓損傷可比性換算的損傷演變方程，較為真實地反映了實際情況。
  9. Based on the 3d geometry vision, using java3d, for each of worktable and sine welding seam part of sheet, the ve modeling experiments achieve the construct of macrostructure, security virtual thickness and virtual guide based on error, and accomplish the space restriction of robot running. via the structured laser sensor ’ s getting three - dimension information, the experiments achieve the modeling of sine welding seam part of sheet by using programming

    在立體視覺傳感系統獲得三維信息的基礎上，利用java3d建模技術，分別對工作臺、薄板正弦曲線焊縫工件進行建模實驗，完成了虛擬環境中宏觀環境模型的建立，並根據誤差建立了安全虛擬厚度和虛擬向導，完成了對機器人運動的空間約束;通過結構光傳感器獲得三維信息，編程實現對薄板正弦曲線焊縫模型的建立。
  10. It is the chinese - foreign joint venture of the main fact that gaozhou county good foreign leather and fur products co., ltd. produce the leather glove, this company at former city of gaozhou county good foreigns, on going into operation formally will it be june 30 one one year, glove produced sell to europe, american more than ten countries all, there are five workshops and two subsidiary factories now, the factory building takes up an area of more than 6000 square meters, construction area of factory building is more than 10000 square meters, the high speed is flat to sew 780 trolley - buses, total assets are 29, 500, 000 yuan, fixed assets are 8, 750, 000 yuan, more than 1200 staff, the annual output is more than 90 million yuan, exports goods and earn foreign currency more than 10 million dollars

    高州嘉洋皮革製品有限公司是生產皮手套為主的中外合資企業，該公司由原高州市嘉洋皮件廠和香港商人黃和生先生共同投資140萬美元興辦，於二00一年六月三十日正式投產，所生產的手套全部銷往歐、美等十多個國家，現有五個車間和二個分廠，廠房佔地6000多平方米，廠房建築面積10000多平方米，高速平縫電車780臺，總資產2950萬元，固定資產875萬元，員工1200多人，年產值九千多萬元，出口創匯1000多萬美元。
  11. Inverter can be adjusted vertically and horizontally. easy to cope with the seams with different tube od inductor has quick - lift functions copyright by baoding sanfeng electrical equipment co., ltd tel : 0312 - 5990237 5990254 5991434 5990739

    構思巧妙，實用的感應器設有大功率中頻輸出變壓器，起到了隔離作用具有升降前後調整，很方便的對正焊縫感應器抬起落下功能。
  12. The reduction factors derived from curve fitting based on calculation results by the finite element program ( ansys ) considering all kinds of damages such as cutouts, corrosion, cracks, denting, initial deflection and residual stress are introduced to modify the effective width of perfect panel in the present paper

    本文考慮板中可能存在孔洞、腐蝕、裂縫、局部撞損和初始焊接變形或殘余應力等損傷和初始缺陷，對不同的損傷形式用有限元程序（ ansys ）進行大量的計算，通過曲線擬合的方法引入折減系數對完好板格的有效寬度進行修正。
  13. In this paper, the emphasis is the application of the fdtd arithmetic in slot ' s scattering. this method modifies incidence wave and the reflected wave from conducted plane, and that result in the fdtd scattering formulations are only about the scattering field of slot

    論文重點研究了fdtd演算法在無限大導電平面上縫隙的散射計算中的應用，該演算法對入射波和平面反射波進行了處理和修正，最終，在fdtd散射公式中只計算縫隙的散射。
  14. When basement rock rupture pass through the well cross section, the fracture belts can be identified with some evidences, for example, the compensate neutron increasing and the stratum density diminishing synchronization, the dual - laterolog resistance diminishing greatly and the positive difference between the deep laterolog resistance and the shallow laterolog resistance appearing. when the compensate neutron increase, the stratum density diminishing and the dual - laterolog resistance value diminishing slightly, the fracture belts can be confirmed with the intrusive vein at high frequency in well cross section

    當有基巖斷裂在井削麵上通過時，若補償中子增大與地層密度變小同步發生，雙側向測井電阻率有明顯變低並有正差異出現，則可以判別為裂縫發育帶；當補償中子增大，地層密度變小及雙側向幅度變小都不太明顯時，則可以利用井剖面中頻繁出現的侵入巖脈來確定裂縫發育段。
  15. The derivation of the leakage flow rate formula of the special annular clearance between the piston and cylinder under condition of variable viscosity in the axial piston pumps was carried out. at same time, considering the questions of the eccentricity and the variable sealing length of piston friction pair, the modified coefficient of the calculation formula of the flow - rate of the leakage was given

    在變粘度、柱塞偏心以及變密封長度條件下，對軸向柱塞泵中柱塞與缸孔之間的特殊圓環縫隙的泄漏流量公式進行推導，得到了該計算公式的修正系數； 6
  16. Also, in our software, we have made the practical seismic data processing by the prediction of fractured amizuth and the fractured density, then evaluated the exactitude of the predictions by the evaluation of the assessment parauceter, and at last confirm one optimum detection methods of fractured amizuth, the wavelet difference scale filter method, and two the optimmer fractured density detection method, the wavelet amplititude singular exponential method and the wavelet power spectrum singular exponeatial method

    並用自編軟體，將三種裂縫方位預測和三種裂縫密度預測用於實際地震資料處理，並用評價參數檢驗評估其正確性，最終在現有的方法中確定了最優裂縫方位檢測方法?小波變尺度濾波法和最優裂縫密度檢測法?小波振幅奇異性指數法和小波功率譜奇異性指數法。
  17. Engineers are examining how to make the fuel tank from lightweight carbon fibre, which may allow it to be reshaped to fit into the nooks and crannies of the car ' s chassis

    工程師正在研究怎樣用輕碳纖維來製作燃料槽，從而使它更有可塑性以適合放在隱蔽處和底盤的縫隙中。
  18. Based on analysis and comparison of existing test data applied to existing ultimate strength prediction models, interfacial stress at the end of plate is deduced. after formulas for calculating the effective moment of inertia for frp - strengthened beams being revised and adjustment coefficient related to nominal main steel reinforcement ratio and curtailment length ratio being put forward, strength prediction formulas of compound beams under plate end debonding failure are established. in analysis of strength of compound beams under intermediate crack induced interfacial debonding failure mode, several bond strengths and their relation are introduced

    對于板端剝離破壞，在總結現有承載力模型的基礎上，利用已有試驗數據對各承載力計算公式進行了分析比較，進一步採用分階段分析法，推導了板端界面應力的計算公式，在此基礎上，採用加固復合梁有效慣性矩的修正公式，建立了考慮名義配筋率和板端偏移比影響的板端剝離破壞梁承載力的計算公式；對于跨中受彎裂縫導致的粘結破壞，闡述了常見的幾種粘結強度之間的區別和聯系，並基於拉剪粘結強度，提出了跨中受彎裂縫導致粘結破壞的承載力計算公式，並利用現有試驗結果確定了模型中的一些參數；最後，利用試驗數據對本文建立的兩種粘結破壞承載力計算公式進行了檢驗，結果基本吻合。
  19. It was the possibility that the electron could pass through either slit that caused the interference.

    正是電子可能通過雙縫中任意一個狹縫的可能性產生了干涉圖樣。
  20. Based on understanding of many practices of asphalt overlay on old cement concrete pavement in our country and rehabilitation of boai road in zhongshan city, this paper analyzes and studies the rehabilitation technology of old cement concrete pavement systematically, includes : ( 1 ) the assessment for structure characteristic of old cement concrete pavement a correct assessment for pavement distress and structure characteristic of old cement concrete pavement before overlay is the stick point of preventing reflection cracking and guarantee the success of rehabilitation, which requires understanding how the structure characteristic of old pavement effects the stress and reflection cracking of the asphalt overlay

    本文在調查了解國內許多舊路改造實踐工程的前提下，基於中山市博愛一路的改造實踐，對舊水泥混凝土路面瀝青罩面改造進行了系統的分析研究。主要的研究內容包括： （ 1 ）原有路面結構性能的評估在瀝青混凝土加鋪罩面之前對舊水泥混凝土路面的損壞情況和結構狀況進行正確的評價是解決反射裂縫和保證加罩成功至關重要的一環，其前提就是要了解舊水泥混凝土路面的結構特性對瀝青罩面層中的應力和反射裂縫的影響。
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