支點線 的英文怎麼說
中文拼音 [zhīdiǎnxiàn]
支點線
英文
fulcrum line-
And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development
主要觀點歸納如下： （ 1 ）城市旅遊是基於城市的發展而發展的，中國城市旅遊可分為古代、近代、現代和后現代四個階段，分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊，以及邁向信息時代的城市旅遊，其間體現出不同的城市旅遊發展特徵； （ 2 ）經歷不同發展的時期，中國城市旅遊表現出如下的演進規律： 1 ）城市旅遊觀念開放程度逐漸增強，對城市旅遊的容納度日趨加大，對城市旅遊地位的認識從忽視到關注再成為生活的必要因素； 2 ）旅遊形式從單一走向多元，新的旅遊形式隨城市發展層出不窮； 3 ）城市旅遊的內外部空間聯系從封閉平面走向開放立體，達到網路化、連綿化、分區化、立體化布局； 4 ）城市旅遊支持系統從缺失走向健全，達到理性高端； 5 ）城市旅遊社會分層從森嚴走向融合，經歷了「小眾旅遊」 、 「大眾旅遊」 ，最終發展到「全民旅遊」 ； 6 ）城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線，表現為低開?高走?平穩發展。The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection
本論文在總結了斜拉橋的發展及其施工工藝，並指出了橋梁施工控制的重要性之後，簡要的介紹了工程概況，敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分；論文的核心部分，在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後，詳細論述了主梁的標高線形控制方法和內容，實際支模標高的提出，結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法，索力檢測和結構溫度監測的方法。Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。He held the page aslant patiently, bending his senses and his will, his soft subject gaze at rest. the crooked skirt swinging whack by whack by whack. the porkbutcher snapped two sheets from the pile, wrapped up her prime sausages and made a red grimace
他耐心地斜舉著報紙，而感官和意念以及受其支配的柔和的視線卻都凝聚在另外一點上:每拍打一下，歪歪扭扭的裙子就擺一下，嘭嘭嘭。It may be observed that this bifurcation phenomenon is somewhat abstract, since it will only arise if kj is perfectly aligned with the load.
可以發現，分支現象有點抽象，因為它只能發生在KJ與荷載成一條直線的情況下。Point of use and branch water sub - metering systems
使用地點和支線分水表系統This makes him a target man for fast counter attacks, while the centre forward and the attacking midfielder build the first wall of defense
這樣他會成為發動快速反擊的支點，而防守的時候，前鋒和進攻型中場也能形成球隊的第一條防線。Resurvey the column axis and elevation line, and mark out the column form line, 1 : 2 cement mortar will be used to leveling at the column bottom. “ 井 ” shape rack will be set around each column, and mark elevation control line on it
將柱軸線、標高線復測投點，彈出柱支模線，將柱腳支模處用1 : 2水泥砂漿找平，每根柱周圍搭設井字架，在井字架上抄測標高控制線。Fixed protection should be placed on clear rock within the line of climbing
固定支點應沿著攀登路線，設置於顯見的巖石上。Secondly, calculation theory of construction for suspension bridge is presented under the ideal condition of dead load design. linetype change stiffness of cable and slip stiffness of supporting points are deduced based on segmental catenary theory. then numerical analysis method through sgkz2000 software are introduced in detail about calculating design linetype for suspension bridge, unstressed length of cable, erection linetype of cable and pre - displacement of saddle without loads, erection linetype of wire strands, the fixed position for erecting cable band and linetype of lifting stiffening girders
其次，根據懸索橋恆載設計理想狀態建立了懸索橋施工計算原理；以分段懸鏈線索理論為基礎，推導了懸索的線形變化剛度和懸索支點的滑移剛度；介紹了懸索橋成橋設計線形計算、吊索無應力長度計算、空纜線形與預偏量計算、絲股架設線形計算、索夾安裝位置計算和加勁梁吊裝線形計算的具體方法、數值演算法及軟體sgkz2000的計算模塊的實現。5 fixed protection / anchors should not interfere with nearby existing routes
5固定支點錨栓之安裝不應干擾到其他鄰近的路線。6 climbers should not place fixed protection on climbs that could reasonably be deemed short enough to be described as bouldering problems
6攀巖者不得在理應視為抱石路線的短路線上裝設固定支點。Based on the analysis and comparison of influences of various intermediate support bearing types on the internal forces of the curved girder bridges, the applicable conditions of the different hearing types for design of the curved girder bridges with fairly narrow decks and sharp radii have been obtained
摘要通過中支點不同的支承形式對曲線梁橋內力影響的分析和比較，得出不同的支承形式在較窄和曲線半徑較小曲線梁橋設計中的適用條件。The boxes on top of the jmx core in figure 2 represent services, and the vertical " fork " of dotted lines represents code that handles manageability concerns
在圖2中， jmx核心上面的框表示服務，垂直的點線"分支"表示處理可管理性問題的代碼。2 unsafe fixed protection should, where practicable, be replaced by the local climbing community, the first ascentionist or other experienced and interested climber
2在可行的情況下，不安全的固定支點應由本地的攀登組織、該路線首攀者、或其他有經驗、有心力的攀登者進行更換。For a tilting - siphon rain - gauge, the rainwater in a collector displaces a float so that a marking pen attached to the float makes a continuous trace on the paper
雨水進入虹吸式雨量器時將雨量器內的浮子提升，浮子帶動筆尖劃線在記錄表上。翻斗式雨量器內有一對承接雨水的斗狀容器置於一個支點上。10 when a fixed wire / sling / rope / cord is an essential point of protection then it should be removed and replaced with fixed hanger / ringbolt / rappel / abseil anchors
當構成支點的主要元件為鐵線/扁帶/繩索/細繩時，最好將之移除，並用固定耳片/環形錨栓/下降固定點加以取代。The interface used by the system is the primal factor for determining the transmission bandwidth. pci local bus is the fastest local bus nowadays. and it has the excellences such as burst transfers 、 little storing delay 、 working independently with cpu and the high compatibility
Pci （ peripheralcomponentinterconnect ）總線是目前最快的pc機局部總線標準，此外它具有支持線性突發傳輸、極小的存取延遲、獨立於處理器工作、兼容性強等優點。Where a new climb is in close proximity to an existing route, where practicable, it is preferable to utilize the protection on the existing route
當新路線與既有路線極度接近時，在可行的狀況下，利用既有路線上的固定支點是較好的方式。Two kinds of filaments are considered, one with uniform diameter and the other with a diameter gradient
一種是兩個支點間絲線的直徑是均勻的；另一種是絲線的直徑是均勻變化的。分享友人