有效拉力 的英文怎麼說

中文拼音 [yǒuxiàolālì]
有效拉力 英文
effective pull
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 拉 : 拉構詞成分。
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 有效 : effective; valid; efficacious
  • 拉力 : pulling; pulling force; thrust; traction; tension拉力表 draw bar [pull] dynamometer; 拉力測定儀 [...
  1. Study leader professor angela clow, from the university of westminster, said : " measurement of cortisol in saliva is an effective way of quantifying a person ' s stress levels

    此項研究的負責人，英國威斯敏斯特大學的安吉拉克洛教授對此表示： 「通過唾液中的皮質醇濃度可以有效地判斷一個人的壓力水平。
  2. The city workers were also given an audio - visual tour of london ' s only roman amphitheatre. study leader professor angela clow, from the university of westminster, said : " measurement of cortisol in saliva is an effective way of quantifying a person ' s stress levels

    此項研究的負責人，英國威斯敏斯特大學的安吉拉克洛教授對此表示： 「通過測量唾液中的皮質醇濃度可以有效地判斷一個人的壓力水平。
  3. Pretensioned space lattice structure is a new kind of space structure which develops very fast in recent years. through taking the pretensioning with tendon, the space lattice structure could effectively improve the weight of bearing, control the distortion of the structure, minimize the cost of the engineering

    拉索預應力空間網格結構是近幾年發展比較快的新型空間結構體系。在空間網格結構中通過拉索引入預應力，能夠有效地提高結構承載力。控制結構變形，降低工程造價。
  4. The company has been working with the usn to identify areas where ship complementing can be reduced, with the new nuclear propulsion plant and the new aircraft launch and recovery systems offering the main opportunities

    這種發動機將在阻攔的動態過程中有效降低阻攔索拉力的峰值，並對著艦鉤掛上阻攔索的整個過程以及飛行最終停止的位置進行準確的控制。
  5. Designning well tube and drill - hole diameter in order to increase thickness of both annular packing gravel and water - resisting clay, nylon net packing around well tube filters, designing filter layer on the boundary between packing gravel and water - resisting clay and ramming the gravel by working the piston into the well after gravel packing completion and the filling clay for salt - water resisting etc. we succeeded in constructing 3 drinking - water wells in minqin county, proved the affectivity and feasibility of using it and giving a certain technical demonstration of construction of drinking - water well in the same similar to this area

    通過孔徑與管徑的調配設計，增大環狀粒料層和止水粘土層的厚度；濾水管外包尼龍紗網；粒料與止水粘土接觸界面上設計反濾層；填粒后先行拉活塞利用水力夯實粒料層，再投粘土球止掉上部鹹水等措施，在民勤縣三口人飲水井施工中取得顯著效果，證明了該套成井工藝的有效性和可行性，有望為同類地區人飲水井施工提供技術示範作用。
  6. The computation results showed that the multi _ body system model was accuracy, the fuzzy _ pid compound control scheme was compact, both was just combined well, and this system had a good performance on improving the vehicle ' s ride comfort characteristics

    計算結果表明，以多剛體系統動力學的拉格朗日方法所建數學模型模擬精度高，計算效率高，方法可行，多剛體系統動力學模型同模糊pid復合控制策略結合較好，是一個行之有效的進行綜合模擬和優化控制的系統。
  7. Combining with the performances of danshan bridge, discussing the methods on the construction controlling and calculation of cable - stayed bridge, this paper raises an efficient construction controlling system, and realizes collecting construction data of the real bridge and technical information. by analyzing on the difference of theoretical calculation and real construction state, the author determines to take self - adapting construction controlling method which uses kalman filter method to identify and adjust construction parameters. by getting rational construction state from forward iteration method, this paper, taking concrete creep effect in consideration, raises a rational scheme to pre - remain deformation and adjust cable force

    結合丹山橋的結構特點，通過對斜拉橋施工控制及結構計算方法的探討，提出了有效的施工控制系統，實現了對實橋施工數據和技術信息的採集；通過分析理論計算與實際施工狀態的差異，確定了以卡爾曼濾波法作為施工參數識別與調整的自適應施工控制方法；通過正裝迭代法確定其合理施工狀態，並考慮混凝土的徐變效應，提出了合理的預留拱度和索力調整方案。
  8. ( 2 ) the lateral deformation is effectively limited by reinforced earth layers and the settlement becomes small. @ the lateral deformation is enlarged on soft foundations, and the settlement becomes large. @ the reinforced earth layers on soft foundations behaves extension. the response behaviors of high sand - gravel embankment are indicated as the following : ? he amplification factor of earthquake acceleration varies with reinforced earth structure. ( 2 ) the basic frequency of the original embankments in different reinforcement conditions is about 0. 76hz. ? the amplitude of dynamic deformation appears small and the dynamic stability is safe

    研究表明：加筋土體能有效地限制路堤的側向位移發展，減小沉降變形量；軟基路堤的側向位移較大，將顯著地增大路堤的沉降變形；軟基上加筋土墊層中產生的拉應力最大；加筋砂礫土路堤在振動荷載作用下動變形反應較小，具有良好地動力穩定性。
  9. The numerical algorithm of solving the adjoint equations for different design cases have been developed by using finite volume methodology which is usually used to solve the flow governed equation. it includes the some important aspects, such as flux formulation, wall and far - field boundary treatment methodology, dissipative term formulation, etc. after the solution of the adjoint equations is obtained, the derivatives of the cost function with respect to all the design variables can be evaluated with the same operation. this can yields a significant saving over the other gradient - based techniques when there are many design variables

    （ 3 ）進行了應用控制理論和三維歐拉方程的機翼氣動反設計研究，以及有升力約束情形下機翼跨音速減阻問題研究，分別推導了相應的共軛方程及邊界條件數學表達形式，研究與發展了三維共軛方程的有限體積數值求解方法，及相應梯度公式的數值求解方法，通過對計算網格生成、流場計算、共軛方程數值求解、梯度求解和優化演算法等多方面的有效結合，成功發展了三維機翼的氣動反設計和跨音速減阻優化設計程序，成功地進行了多個設計算例研究。
  10. 2. dynamics analysis : by setting up jacon matrix differential coefficient sport is passed to descartes space. it makes terminal executing manipulator produce differential coefficient of acceleration and force in every different coordinates can be got. then the effective inertia, coincident inertia and gravity load of two manipulators are calculated by lagrange method. so generalized joint torque of each joint is got, and along with equivalent driving torque, actual driving torque of each joint can be worked out. 3

    動力學分析：建立雅可比矩陣將關節空間的各關節的微分運動傳遞到笛卡爾空間，使末端執行器位姿產生微分運動，以用於求加速度及力在不同坐標系間的線性變換，再用拉格朗日法計算兩機械手的有效慣量、偶合慣量、重力載荷，從而計算得到各關節的廣義關節力矩，並與等效驅動力矩共同算得各關節的驅動力矩。
  11. Enlarging the home demand is the basic standpoint in the immediate economic development, while in order to enlarge the home demand and to maintain the sustaining development of economy, the largest market potential is in the countryside, where 70 percent of the population live, so their consumption behavior and character play a decisive role in promoting the social effective demand

    擴大內需是近期經濟發展的基本立足點，要擴大內需，保持經濟持續增長，市場潛力最大的是農村，占我國人口70的農民的消費行為，在拉動社會有效需求中起著舉足輕重的作用。
  12. The work reported here, adaptive numerical simulation was developed to adjust the magnitude of bhf continuously during the simulation process

    摘要拉裂和起皺是板材拉深過程中的主要失效方式，研究表明，合理的壓邊力能有效降低拉深失效的可能性。
  13. It shows that the method suggested in the paper is simple, applicable for engineering and has good precision. on the bases of the formulas deduced, and combining with relative test datas, it studies in the paper several factors influencing the bearing performance of the simple beams, such as shape of the external tendons, the equal moment segment length, span - to - depth ratio of the beam, valid initial prestress of the external tendons, area of the internal tension reinforcement, strength of the concrete, vertical distance between

    在公式推導的基礎上，結合相關試驗資料，研究了體外筋的形狀、等彎矩區長度、梁跨高比、有效張拉預應力、體內受拉筋配筋率、混凝土強度、錨固點到樑上邊緣在垂直方向上的距離、體外預應力筋水平段長度（雙折線型體外筋的情況）以及荷載類型等對體外預應力混凝土簡支梁受力性能的影響。
  14. Promote cells regeneration, instantly lift and firm eye skin, remove fine line in canthus ; replenish fatty acid, constantly moisturize skin ; with outstanding effect for droopy skin, firm the connective tissue, keep eye skin firm, fade eye bags, promote lymph circulation and make eye bright

    激發肌膚內部細胞再生能力，快速有效地提拉眼周線條，從而撫平眼角細紋；並提供必須脂肪酸，密集而持續地濕潤肌膚；對鬆弛的肌膚發揮功效，加強聯結組織體，使眼周肌膚更加緊實，眼袋變小，加強活性機能，使淋巴液迴流暢順，美目神采煥發。
  15. Although this stuff is used in bullet - proof vests, it does n ' t make for very good spider silk because it does little to dampen the effects of twisting. next, researchers tested soft metallic copper thread. copper dampened the twisting the best as the rod barely oscillated

    實驗結果顯示，被用作防彈衣材料的凱夫拉爾纖維並不能有效地克服擰動軟銅線雖然擰動小，但在轉過幾周之後變得容易折斷而蜘蛛絲雖然不如軟銅線的抗擰能力強，但其彈性最佳。
  16. In order to enhance our staff engagement towards our business goals, we have also established different effective communication channels including intranet urbannet, i - urban portal, corporate newsletter urban express, tqm commitment days, strategic management forums, quality enhancement committee meetings, regular departmental meetings, etc. all these contribute to the building up of a very cohesive team spirit and a harmonious working relationship within the group

    我們建立了一系列強而有效的溝通渠道，包括富城內聯網網際網路富城網集團刊物富意傳城全面優質管理誓師日工作策略計劃會議優質服務提升工作委員會會議部門定期會議等，這些渠道有助加強員工的凝聚力及團隊精神，拉近員工之間的距離。
  17. 3. feasibility analysis of mbs the paper introduces and explains the theory of mbs and analysis the feasibility of mbs in china from many aspects, such as system, laws, financial environment, the situation of housing markets, macroeconomic effect, etc. the reform of land - using system provides mbs system pre - requisite ; the interrelated laws offer the law guarantee for mbs ; the issue of " security act " indicates that the security market of china is being normalized, and the developing prospect of finance in china brings mbs effective support ; the dilemma between the surplus and the shortage of commercial housing gives mbs an important turning point ; the macroeconomic effect of mbs is that it accelerates the economy, reduces the pressure of currency inflation, dissolves the operating risks of finance organs and makes the finance system operate steadily

    三、我國住房抵押證券化的可行性分析本文從住房抵押貨款證券化（ mbs ）的理論分析入手，結合我國住房抵押貸款的發展狀況，分別從制度、法律保障、金融環境、住房市場現狀、宏觀經濟效應等幾方面論述了mbs在我國的可行性：土地使用制度改革為實施mbs提供了制度前提；配套法律制度為實施mbs提供了法律保障； 《證券法》的正式出臺，標志著我國證券市場走向規范，我國良好的金融業發展前景為mbs提供了有效的支持；現階段住房市場的有效供給與有效需求雙重約束的矛盾存在，為證券化實施提供了重要契機； mbs的宏觀經濟效應在於拉動國內需求，促進經濟增長，減輕通貨膨脹壓力，化解金融機構經營風險，保持金融體系穩定運行。
  18. Through experiment and analyzing the changes of the thickness, rigidity, tensile strength and the opening rate of the conduits caused by the different kinds of coating material, the thickness of the coating and the different braiding structures, we investigate the physical and mechanical, properties of the braided conduits. the results show : the chitosan is easy to form the film structure on the surface of the conduits increasing the conduits ' rigidity clearly ; the rigidity and opening rate of the braided structure with inserted reinforcing yarn are better than the others, this will prevent the conduits collapsing and distorting effectively in the practical uses, so we select conduits of this structure for animal experiment

    在導管的物理機械性能研究方面，本課題通過塗層劑的種類（ pgla丙酮溶液和甲殼胺漿液） 、塗層劑的厚度、導管的編織結構三個方面分析它們對導管的厚度、硬挺度、拉伸強力和孔隙率等性能的影響。測試結果顯示：甲殼胺塗層易於在導管表面成膜，對導管的硬挺度有明顯提高，塗層效果較好；加筋結構神經導管在硬挺度和孔隙率方面優于其它導管，能有效防止導管在實際應用中的塌陷變形。
  19. Introduced by prestressed pier in the gate of spillway in xiao xia hydroelectric power station, the text reasonably established 3 - d finite elements mechanic model by the advanced finite elements popular in the world which can expediently impose tension of anchor funicular at its place. it also considered possible diversified combination of loading, and indicated that the effect of its prestressed action is fruitful compared with its conventional counterpart by study of mechanic calculation in comparison. as a result, it vastly improved burdening state of pier. by analysis of 3 - d finite element method, it also gained the stress result indifferent boundary conditions such as breast wall joint support and fixed support, and the displacement result in diversified loading combination. those results gained the instructive and reference value in design of prestressed pier

    本文結合黃河小峽水電站泄洪閘預應力閘墩這一工程實踐，採用國際上已成熟的有限元方法，合理地建立了預應力閘墩的三維有限元模型，該模型可方便地按預應力錨索的點位施加錨索預張拉力，考慮了可能發生的多種荷載工況組合，並與無預應力閘墩結構進行了對比分析研究，指出其預應力效果是明顯的，可以大大改善閘墩結構的受力狀態，通過三維有限元分析，還得到了胸墻簡支、固端不同情況下的應力成果和各荷載下的位移成果，這些成果的取得對預應力閘墩的設計具有一定的指導和參考價值。
  20. It can be shown from the computation results that storage of the reservoir makes the seepage field change, and makes the effective vertical stress in rock foundation near the dam and the tensile stress in the abutment rock mass increase

    計算結果可知，建壩蓄水使壩區滲流場的補給關系發生變化，且使大壩附近的壩基巖體豎向有效應力增大，也使壩肩巖體的拉應力增大。
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