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。
Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia
葉簇生;葉柄長15 - 30厘米,基部密被鱗片,向上近光滑;不育葉片長約60厘米,寬20厘米,一回羽狀;羽片多數,互生或近對生,
線狀披針形,最長者長達12厘米,寬約1厘米,頂端長漸尖,基部
心形,邊緣有細密鋸齒;葉脈1 - 2次分叉,近中脈形成網眼;能育葉與不育葉相似,但較小,長約8厘米,寬約0 . 4厘米,下部滿布孢子囊。
This is a computerised voice communication system between pilots and air traffic controllers, and between air traffic control positions in the air traffic control centre, aerodrome control tower, rescue coordination centre and aeromobile centre by using pre - set switching and distribution of various aeronautical frequencies and direct communication lines. the new computerised system will enhance the overall efficiency in communications
讓機師與管制員之間,或航空交通管制中
心、指揮塔、援救協調中
心和航空通訊中
心內各不同管制崗位之間,能用預先設定的系統作直接通話,包括可轉換和發布的航空通訊頻道和直接通訊
線路等。
However, up to today with the development of social industrialization, especially the advance of building and building technology, the successive appearance of land three - dimensional usage such as high building, overhead railway, underground railway, air corridor, underground market, the wire of high voltage and last sewer etc., at the same time, many problems produced by the ownership and the usage of land space also have been put forward
土地所有權的行使及於土地的上下,土地所有權的效力「上達天宇,下及地
心」 。然而,時至今日,隨著社會工業化的發展,特別是現代化土木、建築技術的進步,高樓大廈、高架鐵路、地下鐵道、空中走廊、地下商場、高壓電
線、上下水道等土地立體化利用情形陸續出現,同時,因對土地空間所有和利用所產生的諸多問題也開始被提出。
Atrcc - air route traffic control center
空中航
線交通控制中
心
A psychological line in alienation theory can also be identified, partially derived from hegel.
異化理倫還包含著一條
心理學的
線索,這條
線索部分地從黑格爾那裡發源的。
Improving anil jain ' s algorithm, we propose a minutiae match algorithm. our improvement is focused on the following two aspects : first, we use a minutiae alignment algorithm based on the iteration of the neighbor minutia centered at the minutia gravity. secondly, we use a modifiable bounding - box to carry out minutiae matching, which makes our algorithm more robust to the non - linear transform of the fingerprint images
我們的改進主要體現在二個方面:首先我們利用了一種「基於重
心附近遍歷的特徵點對齊演算法」 ,該方法不需要記錄特徵點的多餘信息來進行特徵點的對齊;其次,我們利用一個可變大小的「界限盒」來進行特徵點的匹配,使得我們的匹配演算法對指紋圖像的非
線性形變具有更好的魯棒性。
Modern industry brings about modernism culture whose major characters are anthropoids, evolutionism, individualism and the worship to newness. this is the ideological origin of modern social developmental idea with the view of urban development and economic growth
根源於現代工業發展的現代主義文化以人類中
心主義、單
線進化論、個人本位、新之崇拜為主要特徵,引致了城市中
心論和經濟增長論的社會發展理念的形成。
Natural diamond die is one the best for the drawing of precision wires. the diamond is selected meticulously to be complete grains with good. symmetry free from any foreign substances. it is prepared with advanced powdermetallurgicaltechnology that makes the diamond with the strongest strength and antiknock property during the processes
天然金剛石拉絲模對于各種精密
線材的拉制是最好的模具之一,採用的天然金剛石是經過精
心挑選的,必須是顆粒完整對稱性好,沒有雜質,又採用先進的粉末冶金技術鑲套從而使金剛石在拉拔過程中獲得最大的強度和抗爆裂能力。
Jiangpai natural diamond die is one the best for the drawing of precision wires. the diamond is selected meticulously to be complete grains with good symmetry free from any foreign substances. it is prepared with advanced powder metallurgical technology that makes the diamond with the strongest strength and antiknock property during the processes
江牌天然金剛石拉絲模對于各種精密
線材的拉制是最好的模具之一,採用的天然金剛石是經過精
心挑選的,必須是顆粒完整對稱性好,沒有雜質,又採用先進的粉末冶金技術鑲套從而使金剛石在拉拔過程中獲得最大的強度和抗爆裂能力。
On may 11, 2007, mostly the company gets land of peaceful sea county to pat with contest of 280 million yuan of total prices again [ 2007 ] 3 date plot, this plot is located in start sea route east, south highway of edge hainan line, cover an area of 83 mus, the core that is county of prospective peaceful sea develops area, and be located in the city zone to make aperient benefit region, make progress prospective cbd of place
2007年5月11日,大都公司又以2 . 8億元總價競得寧海縣國土拍[ 2007 ] 3號地塊,該地塊位於興海路東、沿海南
線公路南,佔地83畝,是未來寧海縣城的核
心發展區域,且位於城區交通便利地區,將發展成為當地的未來cbd 。
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。
Based on the analysis of mechanism for joint region, the " frame - wall " and " aslope compression stub column " mechanical models and yielding patterns of core zone of the joints are set up. the shear load - carrying formulation for joint core zone is also given in terms of plastic ultimate analysis. and then, the comparisons between the formulas given in this paper and that of chinese design code ( draft ) and nonlinear fem as well are presented
對節點核
心區的抗剪,通過受力機理的分析,建立了鋼「框架剪力墻」加混凝土「斜壓短受力體系及其屈服機制,根據塑性極限分析,給出了節點核
心區抗剪承載力計算的迭加公式, 《規程》公式和非
線性有限元近似模擬分析結果進行了比較。
Centroid of asymptotes
漸近
線的形
心
Xrc x - ray cardiograph x
射
線心動描記器
The following section looks at mirroring, defensive line, farrows / sarrows / barrows, mentality, through - balls, forward runs, run with ball, crosses, hold up ball, and marking
以下的理論會討論:鏡像、防守
線、長拉
線、短拉
線、橫拉
線、
心態、傳身後、前插、帶球跑、傳中、控球、和盯人。
Improve on algorithms can enhance encoding / decoding performance. with pipeline and systolic array architectures adopted in the hardware implements, encoder / decoder based on fpga can work better
對編譯碼演算法的改進有助於提高rs編譯碼器的性能,而利用fpga來實現rs編譯碼器,並採用流水
線、
心縮式陣列等優化結構,更能提高編譯碼器的性能。
Western - styled dental clinic in xuhui district. includes an introduction, online consultation and a list of their specialities
-提供心理咨詢生涯設計心靈雞湯等心理文章,並有在線咨詢咨詢熱線心理健康論壇等免費服務。