點桿 的英文怎麼說

中文拼音 [diǎngǎn]
點桿 英文
spot welding
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 桿 : 桿名詞（桿子） pole; staff
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。
  2. 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。
  3. But go a little way from france - go either to aleppo or cairo, or only to naples or rome, and you will see people passing by you in the streets - people erect, smiling, and fresh - colored, of whom asmodeus, if you were holding on by the skirt of his mantle, would say, that man was poisoned three weeks ago ; he will be a dead man in a month

    但離法國稍遠一點的地方，到阿萊普或開羅，或是只要到那不勒斯或羅馬，您在街上看到有一個人經過您的身旁時，那個人腰桿筆直，面帶微笑，膚色紅潤，可是，假如阿斯魔狄思猶太教中的魔王，有先見之明。譯注在您身邊的話，他就會說：那個人在三周以前中了毒，一個月之內就會死的。 」
  4. Strips of colored vinyl film embellish the staircase balustrades ' tempered - glass panels. right : vinyl upholsters the banquette nearby

    彩色的乙烯基薄膜條帶裝點著樓梯欄桿處的鋼化玻璃嵌板。
  5. In the simulation, the mpc technique of msc. nastran is used to simulate the mechanical behavior of contact between the interfaces of piston pin and bearing of small end, crankpin and big end bearing, connecting rod body and bearing cap ; also constraints are applied to the connecting rod reasonably

    分析中採用了patran中的多點約束（ mpc ）技術，有效地模擬了活塞銷與小頭孔內表面、曲柄銷與大頭孔內表面以及連桿體與大頭蓋接觸面的力學接觸狀態，並對連桿進行合理的約束。
  6. The mechanism enhancement of the optical brightener is not known. shapiro et al. postulated that selected brightener including m2r inhibit or alter the chitinous peritrophic membrane ( pm ), creating gaps in the membrane or gut lining and perhaps allowing more virions to pass from the gut lumen into the hemocoel

    光增白劑對桿狀病毒的增效作用的機理存在兩種推測一種觀點認為光增白劑是通過破壞圍食膜結構的完整性，促使更多的病毒粒子穿越圍食膜而發動感染的；另一種意見認為光增白劑能延遲中腸上皮細胞的脫落，促進病毒的復制繁殖。
  7. The point about which moments are computed need not lie on the rod.

    計算力矩的參考點，並不一定要在桿上。
  8. But stress and contexture of space structure are very complex. it is difficult that planners estimate practical internal force

    但是由於大跨結構的受力和構造均較復雜，設計人員很難準確估計各桿件和節點的實際內力值。
  9. That intolerable cub shuffled about so sleepily and lolled against the rails in such a slack, improper fashion that i came down on him sharply.

    這個黃毛小兒瞌睡蟲似地拖著腳步晃來晃去，還癱軟著身子靠在欄桿上，一點不象樣子，便沖著他吼叫起來。
  10. Additionally, it has utilized the harvest of the diffluent and confluence cross experiment made by beijing university of technology, which has enhance the application of the software and be of innovation

    同時，軟體利用了北京工業大學建築環境與設備實驗室多年來在帶調節拉桿閥片的合流及分流四通局部阻力系數的實驗研究成果。這一點，將擴大了軟體的工程應用范圍。
  11. The culture of the tiny piece of expectorated sputum yielded an organism known as mycobacterium avium intracellulare

    對這點樣品培養出來一種細胞內分枝桿菌。
  12. Chromeplated hexad angles steel pole, auto open frame, glassfiber arms, abs handle, air - jet fabrics cloth, beautiful cartoon pictures dotted, translucent plastic film packing, both for rainy and sunny use

    鍍鉻六角鋼桿玻纖骨直桿自動傘架， abs彎柄，防紫外線碰擊布，點綴精美卡通圖案，透膜傘套包裝，晴雨兼用。
  13. Chromeplated hexad angles steel pole, auto open frame, glassfiber arms, abs handle, silver paste fabrics cloth, beautiful cartoon pictures dotted, translucent plastic film packing, both for rainy and sunny use

    鍍鉻六角鋼桿玻纖骨直桿自動傘架， abs彎柄，防紫外線銀膠布，點綴精美卡通圖案，透膜傘套包裝，晴雨兼用。
  14. Christopher : yeah. sort of. it ' s flat and slides on the ice. i move it around with my hockey stick

    克里斯托弗：像，有點兒像。冰球是扁圓的，在冰上能滑動。我用球桿掌握冰球的運動方向。
  15. A data processing program for shpb experiments is setup to enhance efficiency of data processing

    根據hopkinson桿實驗數據處理的特點編寫了專用程序dataprocess 。
  16. Based on the literature exploration, the developments of split - hopkinson pressure bar ( shpb ) techniques and its principles are introduced in this paper. in the present paper, an application of data acquisition by gpib in the hopkinson bar experiments is provided

    在文獻調研的基礎上，本文首先對分離式hopkinson （霍普金森）壓桿（ shpb ）實驗裝置的發展和現狀、實驗裝置的特點和原理進行了綜述。
  17. At present, the treatments in western medicine to chronic peptic ulcer were only directed against gastric hyperacidity or gastropyloric spirobacteria and the therapy in traditional chinese medicine were not intended for the pathologica changes of chronic peptic ulcer

    分析了消化性潰瘍目前中西醫學的常規療法及特點，認為西醫的治療僅針對「胃酸」和「幽門螺旋桿菌」之病因，而中醫治療沒有抓住本病的病理本質，故療效不理想。
  18. This two - person keelboat is known for its relative small cockpit and its flexible mast

    這艘雙人龍骨船的特點在於它相對較小的船艙和靈活的桅桿。
  19. Dive angle ( pitch - down angle ) high ( low ). apply a little back stick

    俯沖角（俯角）大（小）了，帶點桿。
  20. Then pull the power to idle, and show how fast the aircraft will sink to the ground

    飛機每降一點，你就向後帶一點桿，慢慢建立機頭向上的姿態，這其實就是起飛時離地時的姿態。
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