正梁 的英文怎麼說

中文拼音 [zhēngliáng]
正梁 英文
[建築] ridge purlin
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 梁 : 名詞1 （屋架中架在柱子上的長木） beam 2 （通常也指檁） purlin 3 （橋） bridge4 （物體中間條狀隆起...
  1. Therefore how to simulate exactly an arcuated built - up system bridge, carry calculation and design of it and obtain behaviors in accord with facts, is a urgent task in front of bridge workers

    因此如何正確模擬拱式組合體系橋梁，進行拱式組合體系橋梁的設計和計算，獲得符合實際的受力性能，一直是擺在橋梁工作者面前的一項迫切任務。
  2. The analysis of the distortional double coordination about deflection and torsion in orthogonal beam system

    正交梁系彎扭變形雙協調分析
  3. The uniform concavity of black cloud was lifting bodily like the lid of a pot, letting in at the earth s edge the coming day, against which the towering monoliths and trilithons began to be blackly defined

    滿天的烏雲像一個大鍋蓋，正在整個地向上揭起，把姍姍來遲的黎明從大地的邊上放進來，因此矗立在那兒的孤獨石柱和兩根石柱加一根橫梁的牌坊，也露出了黑色的輪廓。
  4. In the course of working, ， the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right. compared to the unilateral plow, it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey. to meet the requests above, we will use a remote cylinder with both a small cubage and double functions, approximately designing the plow to be columniform and symmetric. after the experiment for a period in the field, we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly

    與單向犁相比，其優點在於：耕地無開、閉壟，地表平整，降低了耕后整地的能量消耗，減少了地頭的空行程，因而大大提高班次生產率。為了滿足犁體梭式作業的要求，我們採用了一隻小容積雙作用的液壓油缸；同時對犁壁曲面的形狀採用了近似圓柱形的對稱設計。但經過一段時間的田間試驗，我們發現：該犁犁胸部分的犁脛和犁鏵上的犁尖在工作中磨損較為嚴重；主犁梁和油缸缸體的連接部分（即油缸底座）突然發生了斷裂，造成整個犁體無法正常工作。
  5. The irrepressible bloom, who also had a shrewd suspicion that the old stager went out on a manoeuvre after the counterattraction in the shape of a female, who, however, had disappeared to all intents and purposes, could, by straining, just perceive him, when duly refreshed by his rum puncheon exploit, gazing up at the piers and girders of the loop line, rather out of his depth, as of course it was all radically altered since his last visit and greatly improved

    他定睛一看，才勉強辨認出那個灌了一肚子朗姆酒精神隨之而振的水手，正毋寧說是出神地仰望著環行線的陸橋橋墩和縱梁。當然自從他最後一次踏訪，這里已大大地改建，面目一新了。看不見形影的某人或某些人把男子小便池指給他看，那是衛生委員會為了衛生而到處蓋起來的。
  6. Jzc series concrete mixer is gravity type twin - prick reversed discharging mixer. stirring roller is driven by geared ring, and it will stir deasil and discharge reversely, and can stir plastic, damp dry and hard concrete, fit for common building site, road, bridge project and different concrete component factory

    Jzc系列混凝土攪拌機系自落式雙錐反轉出料攪拌機，攪拌筒由圈傳動，工作時正轉攪拌，反轉出料，可攪拌塑性和半干硬性混凝土，適用於一般建築工地道路橋梁工程及各種混凝土構件廠。
  7. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。
  8. The paper studied tests on three epiboly profiled bar concrete beams, bearing capacity of normal section, stiffness and behavior of cracks, and put forward formulas as advise. based on extant nonlinear concrete theory, a fem model was built by ansys program. the results of fem analysis was verified by tests data. some parameters in fem model were changed to build different models and the analysis results were compared with the advised formulas

    本文通過三根外包型鋼混凝土梁試驗，研究了其正截面承載能力、剛度以及裂縫方面的性質，並提出了一些相關建議公式。同時在現有混凝土非線性分析理論的基礎上，採用ansys有限元分析程序建立了外包型鋼混凝土梁的有限元模型，結合試驗數據對模型進行了驗證，另外還改變了一些參數建立了有限元模型，並和建議公式的結果進行了對比。
  9. Paragraph of time, the physical - training teacher educating a branch to organize implement new class bid to middle and primary school reforming condition making an investigation, indicate on inquiry in the front, scale is small since a little school running a school, a little rural area elementary school, does not move space especially, be not enough to pay attention to waiting a minute or to physical training, do not have very good according to that new class switches over to demand to open enough physical education, since entering the higher school the system restraint, a little school defies student sports activities and good health, physical education birthplace having some of higher class with the method of work " resorting to fraudulence ", go ahead culture class within outside row physical education, at present major middle and primary school stadium field layout, equipment and material facilities are obsolete, short - supplied, foundation has no way to ensure that regular sports of school is flexible carrying out, is difficult to say material request adapting to new class more

    前段時間，教育部門組織體育教師對中小學實施新課標改革情況進行調查，調查表明，一些學校由於辦學規模小，特別是一些農村小學，沒有運動場地，或者對體育鍛煉不夠重視等等，沒有很好地按照新課改要求開足體育課，由於升學制度的制約，一些學校無視學生體育活動和身體健康，有些高年級的體育課貫用「偷梁換柱」的做法，外排體育課，內上文化課，目前多數中小學體育場地布局、器材設施陳舊、緊缺，根本無法保證學校正常的體育活動的開展，更難以說適應新課材的要求。
  10. The field observation of the sediments of storm surge produced by no. 11 typhoon in 1997 shows that sedimentation rate of storm surge sediments are greater than that of normal astronomical tide sediments, and the grain size shows relative coarse with poor sorting. vertical sequences of the storm sediment show parallel bedding and overlapped by hummock bedding. these characteristics provide good basis for building the index of storm surge deposit

    通過對梁垛河閘9711號臺風的現場觀測並結合目前已有的風暴潮沉積的研究，分析了風暴潮沉積在構造和結構上的特點，從而建立了正常潮灘沉積中風暴潮沉積的識別標志，同時在野外觀測中還發現即使在風暴潮期間，高潮灘上部仍存在只有淤積沒有侵蝕的地帶。
  11. The areas of hills on both sides of the road are planting maize and husked kaoliang the fine grain, the ones that if there are not those to reflect no curtain pleasing to the eye frequently are very apt to connect the township of this land and the northeast together wildly towards gentle slogans

    道路兩邊的丘陵地區種植著玉米和高梁粱，如果沒有那些不時映入眼簾的朝文標語口號，很容易把這土地與東北的鄉野連在一起。半個世紀前，中國人民志願軍正是在這塊土地上，同美軍爭奪著一個個高地。
  12. The box beam ' s temperature stress of longitudinal direction and transverse direction with different conformation are analyzed, it finds that there is largish temperature tensile stress in the bottom of top deck and the haunch of box beam increase temperature tensile stress in the bottom of top deck. the paper makes a study of different thermal effects resulted from several kinds of closed rigid frame

    根據大量實測溫度場結果建議採用一個有利於理論推導的指數函數的公式來擬和箱梁體內的溫差分佈，既貼近實測數值，計算又比較簡單；通過對空腹式剛架拱橋尤溪洲大橋所在地夏季、秋季、冬季的溫度場及溫度應力的實測，以及與本文所提出計算方法的理論解進行的分析比較，證實了本文計算方法的正確，同時改進了已往混凝土箱梁溫度自應力的計算方法。
  13. The stone lintel above the main entrance is engraved with the name of the ancestral hall

    正門上方是刻有梁氏宗祠四字的石額。
  14. Normal section bearing capacity of rc beams strengthened by bonded steel plates

    梁的正截面承載力
  15. Initiated by professor zhou jin - huang, the first national conference of cardiovascular pharmacology was held in 1980 in changsha, at which the committee of cardiovascular pharmacology affiliated to china society of pharmacology was founded. the main task of the committee is to be responsible for domestic and international academic interchange in cardiovascular pharmacology by playing a role of a bridge in enhancing the connection of cardiovascular pharmacology with related basic sciences, including phytochemistry, organic chemistry, pharmaceutical science and technology, and clinical medicine

    1979年正式成立中國藥理學會， 1980年在周金黃教授的倡導下在長沙舉行了第一次全國心血管藥理學術會議，成立了中國藥理學會心血管藥理專業委員會，它的任務是負責國內外心血管藥理學術交流，加強與心血管藥理學有關的基礎學科如植物化學、有機化學、制藥學以及臨床醫學的聯系，發揮橋梁作用。
  16. Bridge engineering is important throat part in highways and railroads. it is critical to ensure its loading ability and normal function for smooth moving in a whole line

    橋梁工程是公路和鐵路的重要咽喉部位，確保其承載能力和正常使用性能是全線運行暢通的關鍵。
  17. Based upon virtual displacement method and the updated - lagrangian approach, stiffness matrices for two - dimensional elastic - plastic beam model in large displacement were proposed, in the derivation of which transverse stress was included because it was believed that part of the 2nd order effects of various stresses, which are in equilibrium with each other and with the external loads, will counteract each other and neglecting either part would possibly lead to incorrect results

    利用虛位移原理和更新的拉格朗日方法，導出了大位移彈塑性梁單元剛度矩陣的顯式表達式，在剛度矩陣推導中引入了截面內非線性剪應力和橫向應力的影響，剛度矩陣通過了剛體檢驗。之所以要引入橫向應力的影響，是因為本文認為，保持平衡所需的所有應力，它們各自的二階效應會相互抵消，因此忽略其中的任何一項都可能導致不正確的結果。
  18. Mr david cheung ching - leung

    張正梁先生
  19. So author believes mechanical behaviors of skew girder bridge is obviously different from that of square beam bridge, and it is an important problem that many factors result in plane deformations of skew girder bridge

    從對斜梁橋的大量計算分析中可以認為，斜梁橋的受力行為與正梁橋的受力行為有明顯的不同，同時，多種因素導致斜梁橋產生平面變形是值得注意的重要問題。
  20. Amendments to mr leung yiu - chung s motion

    修正梁耀忠議員的議案
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