斷面基線 的英文怎麼說

中文拼音 [duànmiànxiàn]
斷面基線 英文
base-line of section
  • : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
  • : 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...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • 斷面 : section; fracture surface; plane of fracture
  1. First, the wheelset is fixed and rotated by the device used hi vehicle depot as usual. second, the center line of wheelset axis is determined by a device called axis - center probe. last, the acting device for sensor can draw a whole felloe profile, which is made up of parallel - pole device and rotating - probe

    鑒於此,本文給出了一種全新的測量方案:採用車輛段普遍使用的轉輪器實現被測輪對的定位;採用車軸準探尺測定被測輪對的軸;採用並聯式伸縮機構和旋轉測頭作為傳感器的執行機構,測定輪輞的輪廓
  2. In this paper, the finite - element numerical analysis calculation is applied to the foundation of high - rise and multi - floor building and the evolvement law of stress and displacement of tunnel used by urban traffic to explore the mutual influence between the wall rock of underground space and high - rise building foundation, taking account of the specific construction situation in the " sanmu garden " project in dadukou district in chongqing, from the perspective of underground space static - force structure stability analysis to open a underground tunnel with 6m in span and 7. 5m in height for track traffic 20m below the surface. this paper, taking considerations of three different states, i. e. the natural state without any artificial interference, the state of high - rise buildings on the surface, and the underground tunnel state with excavation for track traffic, and four plane lines and four vertical lines, analyzes and studies the distributing law of stress and displacement of calculation section from the following aspects : ( 1 ) the main stress vectorgraph, displacement distribution graph ( ux, uy ) and chromatogram graph of stress isoline ( 1, 2, xy ) of section under different states ; ( 2 ) the contrastive distribution curve of stress ( 1, 2, xy ) of different plane and vertical lines under the same state ; ( 3 ) the contrastive distribution curve of stress ( 1, 2, xy ) of the same plane and vertical lines under different states, wishing to provide references for underground space utilization and project designing and construction of the tunnel under high - rise buildings in the future

    本文結合重慶市大渡口區「三木花園」開發建設項目,從地下空間靜力結構穩定性分析角度出發,針對在該項目中涉及的高層和多層建築物以及在其地下20米處開挖了一個用於軌道交通的跨度6米,高7 . 5米的地下隧道這一具體工程情況,採用2d - 3d -有限元結構分析程序對高層與多層建築物的地礎及其與城市軌道交通使用的地下隧道圍巖的應力與位移演變規律進行了有限元數值分析計算,探索了地下空間圍巖與高層或多層建築物地礎之間的相互影響,通過考慮未受到任何人為擾動影響的天然狀態、地表存在多層或高層建築物狀態和地下開挖用於軌道交通的地下隧道狀態等三種不同狀態以及4個水平剖和4個垂直剖等不同情況,從以下幾個方具體分析研究了計算的應力與位移分佈規律: ( 1 )在各種不同狀態下計算的主應力矢量圖、位移分布圖( ux 、 uy )以及應力等值色譜圖( _ 1 、 _ 2 、 _ ( xy ) )等; ( 2 )相同狀態下不同水平與垂直剖的應力_ 1 、 _ 2和_ ( xy )對比分佈曲; ( 3 )不同狀態下相同水平或垂直剖的應力_ 1 、 _ 2和_ ( xy )的對比分佈曲等,為今後在對地下空間的開發利用以及在高層建築物地下開挖硐室時的工程設計和工程施工提供參考依據。
  3. The curves of the consolidation settlement in soft clay base of flood land are gained, which compare the effect of sand drain. the settlement - time curves in different period are also gained, which increase the height of embankment to 8m, based on the test data of hang - yong highway. furthermore, the consolidation settlement characters of these entity engineering are analyzed, and, the variation rules of the rate of grade and degree of the curves in different period in the whole section, the maximal settlement and the liner regression relations between the rate of grade and degree are calculated

    本文利用大變形固結有限元分析程序( lscfea )中的小變形平固結分析單元( sse2 ) ,結合實體工程項目進行了地固結沉降的有限元計算,分別得出河灘相軟土地在考慮砂井和未考慮砂井作用下的固結沉降曲及杭甬高速公路試驗段在高堆載情況下的固結沉降曲;並對以上曲特徵進行了分析,得出各時間段曲斜率、角度在整個的變化規律,以及沉降最大值與斜率、角度變化之間的性回歸關系。
  4. In this paper, some characteristics of flow movement and sediment transport are analyzed by using the flume experiment data. the cross section of compound channel can be divided into four regions : the undisturbed region in main channel, the interactive region between channel and plain, the undisturbed region in flood plain and the boundary region. in the undisturbed regions, the distribution of longitudinal velocity along the depth has the feature of lograithmic. whereas, in the interactive region, the longitudinal velocity does not obey the logarithmic distribution law, but it can expressed as a revised logarithmic function by using a wake function. on the basis of the kinematic equation the velocity distribution of transverse velocity is obtained. in the boundary region, the longitudinal velocity obeys the law of parabolic distribution. furthermore, according to the simplified diffusion equation, the transverse distribution of sediment concentration in the interactive region is deduced. the analysis is in good agreement with the measured data

    本文根據漫灘水流的運動特點,將漫灘水流的復式分為主槽平衡區、灘槽交互區、灘地平衡區及邊壁區等4個區,並給出了各區寬度的經驗公式.根據灘槽交互區垂流速分佈的變化特點,提出了附加尾流函數的對數流速分佈公式.在簡化水流運動方程和泥沙擴散方程的礎上,對灘槽交互區內垂平均流速及含沙量沿橫向分佈進行了理論分析,提出了反映灘槽水流動量交換強度的橫向渦量粘性系數及橫向擴散系數的表達式,得到了漫灘水流垂平均流速及含沙量沿橫向分佈的解析解,並與實測資料吻合較好
  5. Dissolved gas analysis ( dga ) is one of the mainly technology methods to diagnose the internal malfunction in transformer. by request of dl / t722 - 2000, < guide to the analysis and the diagnosis of gases dissolved in transformer oil >, the component of h _ 2, c _ 2h _ 2, c _ 2h _ 4, c _ 2h _ 6, ch _ 4, co and co _ 2 is used to judge and analyze the internal malfunction in transformer

    本系統首先接收氣相色譜儀發送的數據信息,並對這些數據進行處理與分析,計算出譜圖數據的波峰高度、波峰積、波峰起始點、等值,在此礎上依據定量分析及故障診原理對變壓器進行診,得出結論。
  6. ( 3 ) volume shrinkage of composite decreases greatly with wpu increasing, even can arrive a negative number, but thermal stability is still good. ( 4 ) toughening mechanism is that : the formation of high molecular linear amino formate construct is the toughening reason ; hydroxyl - terminated pu - prepolymer and pf react to produce chemical bond effect which participate cure ; carboxyl - terminated pu - prepolymer and pf form semi - ipn which make toughened pf occur maximum

    ( 4 )通過紅外光譜對pf / pu共混物分子結構進行的定性分析、以及掃描電鏡對沖擊形貌進行的分析,可證明聚氨酯預聚物增韌酚醛樹脂的機理是:兩個體系都是由於高分子量的形氨甲酸酯結構而增韌;端羥pu與pf在共固化中產生化學鍵效應,參與pf的固化;而端羧pu則與pf形成半互穿網路而增韌。
  7. It was also investigated and analysed on the styles of cross section in road green space, the rate of green space, the kind of green space, the quantity of plant spaces in green space, the format of planting. on the base of these, the planning designs of road green space in the blocks of heze city were also studied in combination with the practical situation which the city of heze were building to be a plain - plantation city with the flowers and water. the main results were as follows : 1. there were some problems about road green space in blocks of heze city, which were detected and researched. ( 1 ) the rate of road green space was low and the styles of cross sectionin road green space were simple

    本研究以菏澤城區道路綠地及街頭綠地為研究對象,對其綠地形式、綠地率、綠地類型、綠地植物種類、數量、種植形式等現狀進行了全的調查和分析,在此礎上,結合菏澤近年創建以「花城水邑」為依託的平原森林城市建設的實際,對菏澤城區道路綠地規劃設計進行了研究,主要結果如下: 1 .菏澤城區道路綠地存在以下問題: ( 1 )道路綠地率低,綠地布置形式單一,中心島積偏小; ( 2 )植物種類少,景觀效果差; ( 3 )植物配置形式單一,地方特徵不突出; ( 4 )某些植物選擇不當,如遮陰功能差,影響交通安全等; ( 5 )行道樹與架空存在矛盾,影響樹木生長,景觀效果差; 2 .根據荷澤實際情況進行了城區道路綠地規劃設計研究: ( 1 )提出了菏澤城區道路綠地規劃設計的依據、原則、總體布局、布局形式。
  8. After column form installation, overall inspection and aligning shall be done for the cross dimension, axis, elevation and verticality, and then connect each column “ 井 ” shape rack as overall stable structure

    柱模安裝本完畢后對尺寸、軸、標高、垂直度等進行全檢查校正後再進行固定,並將各柱井字架之間連成一體,形成穩定整體結構。
  9. On the railway line nuder normal major repair cycle, rm - 80 full section undercutting ballast cleaning machine has enough excavation ability in working condition, productivity can come up with it ' s design standard

    對于正常大修周期的路上, rm80型全道碴清篩機作業運行工況具有足夠的挖掘能力,作業效率本上能夠達到其設計標準,這些在國外已經得到了充分的證明。
  10. Seismic fracture, fault fracture and permafrost fracture all gave negative effects on engineering construction and formed geological hazards at many localities along the golmud - lhasa highway and railway ice fractures formed in freezing rivers and lakes and on the top of pingos have not shown any hazard effect on engineering constructions up to the present

    地震破裂、層裂縫和凍土裂縫對青藏公路、青藏鐵路及沿工程安全具有不良影響,這些地裂縫切割錯,形成路破裂和路滑塌,產生顯著的災害效應。
  11. Through the observation on jiaozuo - gongyi yellow river bridge project in he nan province and by using the settlement data obtained in the project, the rules of uneven settlement in soft clay base there were studied in this paper

    本文通過對河南境內焦作至鞏義黃河大橋連接工程軟土地兩年多的現場沉降觀測,使用各個不同位置的沉降板沉降數據,研究了軟土地不均勻沉降規律。
  12. Meanwhile, in 3d - scene, some functions of spatial analysis and interactive operations have been realized. and, a testing application system of 3dcm is developed, which includes tin model construction, the creation of contour, spatial coordinate query, section - cutting, measuring distance and area, 3d visualization and operation about topography and building etc. the purpose of developing testing system is to demonstrate the correctness of 3dcm based on the visualization. finally, the result of the testing and 3dgis research direction is put forward to investigate generally

    另外,在三維模型的可視化場景中,實現了一些3dgis的交互操作和空間分析功能,結合論文的目標,開發了一個實驗系統,對三維城市的建模方法進行了論證,實現了dem模型的快速構建及等高的追蹤和地圖分幅,實現了三維城市模型的可視化,在可視化的礎上實現了部分空間交互操作和空間分析,如:空間坐標查詢、切割、距離和積量算、建築物屬性查詢、三維動態漫遊等。
  13. Experiment results prove that this algorithm is a practical and effective method, with which the ideal cross - section curve can be acquired. the result is coincidence to the standard iri ( the international roughness index ) and meets the necessity

    實驗結論:於陣列信號處理和小波降噪的演算法應用於路平整度檢測可以得到較理想的,換算國際平整度指標iri與標定較吻合,符合處理要求。
  14. A s t he main c ontent o f a r esearch p reject funded b y t he national natural science foundation of china ( nsfc ), the dissertation studied many aspects on construction industry, and delivered the following results : 1. the dissertation firstly makes a theoretical analysis on the general rule of construction growth, followed by an empirical test on the data of 34 countries in different development stages. this cross - sectional analysis and regression model investigate the relationship between the share of construction value - added ( cva ) in gross domestic product ( gdp ) and gdp per capita

    在對建築業的成長一般規律進行理論分析的礎上,利用34個處于不同發展時期國家的橫數據,回歸模擬出建築業增加值在gdp中所佔比重與人均gdp的關系,結果發現:建築業增加值在gdp中的比重隨人均gdp增長而呈現三次曲關系,先上升,後下降,然後隨人均gdp增長還有可能繼續上升;第一次達到的正常情況頂點位置的產值比重(產業增加值gdp )為7 . 28 ,中國建築業正處在向這一頂點攀升的過程中。
  15. The assessment system software for driver ' s operation is designed and produced based on experts, knowledge about train traction calculations, operation experiences of excellent drivers, longitudinal profiles of running lines, train compositions as well as performance data of locomotives and rolling stocks, by use of object - oriented programming technology, in combination with data processing of train running monitoring device, train traction calculation, train dynamics analysis and optimized operation

    摘要以列車牽引計算專家知識、優秀司機的操縱經驗、行車路縱、列車編組及機車、車輛的特性數據等為礎,將機車運行監控裝置的數據處理、列車牽引計算、列車動力學分析及優化操縱等相關內容有機地結合起來,利用向對象的編程技術實現了機車司機操縱評價軟體的設計和製作。
  16. Firstly, the distortion of rolled piece and the designing method in the beforehand slit pass and slit pass has been analyzed. secondly, based on the research production of predecessor and research of the author, card system selected some corresponding experience formulas such as roll force, roll moment, roll temperature and roll consume, and established spread model in the beforehand slit pass and slit pass and the distribution model of elongation coefficient. subsequently, card system applied the dynamic programming method with minimum roll consume and optimized its pass system

    本文以圓鋼雙切分為本實體模型,著重分析了預切分孔型和切分孔型在軋制過程中的變形特點及相應的孔型設計方法;於前人的研究成果及作者的探索,選擇了相應的軋制力、軋制力矩、溫度及能耗模型,建立了預切分和切分的寬展及延伸系數的分配模型;應用動態規劃法以能耗最小為目標函數對孔型系統進行了優化設計;利用visualbasic6 . 0和microsoftaccess數據庫的連接,建立了數據查詢系統,以visualbasic6 . 0和autocad之間的介在vb環境下完成了孔型圖的繪制。
  17. Accordant to factors affecting the layout of pcee, the maneuver for planning linear location of pcee is formed. taking into account that unfit transverse sector design can stand for the reason of traffic condition worsted, included parts of pcee transverse sector are analyzed and suitable layout styles are recommended

    其次,以影響出入口道路規劃布局的因素為礎,提出出入口道路位規劃的方法;在明確橫設置不合理是出入口道路交通效能下降重要原因的前提下,對構成出入口道路橫的各組成要素進行分析,推薦合適的橫形式。
  18. We propose the concept of digital tenor model ( dtm ) for the first time, and applied it in practice to solve some problems of deposit. on the base of basic geologic reference of the deposit, we designed many digital tenor models of different ore - bodies, prospecting lines and profiles

    通過對礦區礎地質資料和礦山開采實踐資料的二次開發,完成了礦區不同礦體、不同勘探、不同銅礦的三維數字品位模型的設計。
  19. Using the existed theories and methods of labeling on a planar object, all possible configurations of imperfect line drawing have been exhaustively studied, and it is found that imperfect line drawings are closely related to junction form. in a perfect line drawing, there are has just three lines belonged to every junction. but in an imperfect line drawing, there must be junctions which connect line numbers be not equal to three, that is more or less

    利用現有的平立體畫圖標記理論和方法,於合理的節點標記形式,詳細分析了在存在多餘和缺的情況下畫圖中節點的變化情況,把不完整畫圖中存在的多和缺情況與節點形式緊密聯系起來,把判一個畫圖中的缺或多轉化為判畫圖中的節點是否為合法節點的問題,推出了在存在缺的情況下合法節點的退化形式,提出了一種補全的有效方法,並提出了一種判畫圖中存在多餘的方法。
  20. In addition, we also explored that : montmorillonite which has been treated by bs - 12 was treated secondly using mma by the method of emulsion reaction and prepared pvc / montmorillonite composite on the way of melt interaction again. by measuring xrd and mechanical properties and observing the section morphology of flexural sample through sem, we found that : after secondly treated, the intension and toughness of pvc / montmorillonite composite were greatly increased. the results indicated that using using montmorillonite can toughen and reinforce pvc effectively, so the study and application of it have a bright prospect

    此外,還探討了對經bs - 12初次處理過的蒙脫土,用甲丙烯酸甲酯採用乳液聚合的方法進行二次處理,再次通過熔融法製成pvc蒙脫土插層復合材料,並通過x ?射衍射測定和力學性能測試以及掃描電鏡觀察材料的形貌,結果發現,蒙脫土經甲丙烯酸甲酯通過乳液聚合法二次處理后製成的復合材料與只用bs - 12初次處理的蒙脫土製成的復合材料相比,其強度和韌性得到了明顯改善。
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