閉合力 的英文怎麼說

中文拼音 []
閉合力 英文
closing force
  • : Ⅰ動詞1. (關; 合) close; shut 2. (堵塞不通) block up; obstruct; stop up Ⅱ名詞(姓氏) a surname
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : 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...
  1. The design hardly has denies measures so that it is convenient to use while its noise is loud " the article analysis the prime factors of noise quantitatively through the fervency spectrum, and make the ways object to noise, in that it is suggested to improve the energy storage system and raise the system control capability to the moving door so to slow the close velocity

    本文通過頻譜分析,定量化確定了電控門噪音的主要成份,提出了針對主要噪音成份的控制方法。文中對電控門蓄能、運動系統的改進性方案,以達到對蓄能系統的改進和加強對門體運動的控制能,基本上解決了門體安全時正碰與發出噪音的矛盾。
  2. If the conelet scales have grown shut or the stigma have withered, receptivity is probably past.

    假如小球果的鱗片已或柱頭已凋萎,則表明已經沒有接受花粉的能
  3. When the automatic door is placed in the close process in, if meet the strong breeze bar, the control system will carry on the power adjustment, the exaltation motor dint, make a close to shut to match, can the dust palliative and cold and warm electricity charges

    當自動門處于關過程中,如遇強風阻礙時,控制系統會進行功率調整,提高馬達,使門扇緊密,可防塵及冷暖電費。
  4. 4. with visco - elastic boundary of soil considered, the eigenvalue equation in frequency domain of soil dynamic equilibrium equation falls into a complex transcendental equation. in course of seeking its solution, based on argument principle and contour integral, with the aid of matlab, two numerical algorithm combined with the corresponding procedures for solving transcendental equations in a complex plane is developed by the author

    4 、由於考慮了土體的粘彈性支承邊界條件,使得其動平衡方程在頻域內的固有值方程為一復數超越方程,為了求解該方程,筆者基於幅角原理和曲線積分,結matlab ,提出了復平面上超越方程的兩種數值解法,並編制了相應的程序。
  5. Close reduction combined with internal fixation of dynamic hip screw for the treatment of intertrochanter fractures of the femur

    復位動髖螺釘內固定治療股骨轉子間骨折
  6. In the floating process of the closed cavity the formed tile is still being pressured so as to increase its adhesive force, consequently the tile is strengthened and its edges improved

    在隨著封型腔上浮的過程中成型磚坯依然受著壓,其泥料間的粘大大增加,從而提高了磚坯的整體強度和邊部的成型效果。
  7. Load cells for compression force measurement at closers and machine vices

    用於及機床臺虎鉗壓縮測試的測元件
  8. Pathology is literally the study ( logos ) of suffering ( pathos ). more specifically, it is a bridging discipline involving both basic science and clinical practice and is devoted to the study of the structural and functional changes in cells, tissues, and organs that underlie disease

    病理學是由觀察疾病始末始而形成的一門學科,迨而成之,則為植根于科學基礎之上的、獲證于臨床醫學實踐的原理,致於昭示疾病條件下細胞、組織和器官的結構與功能改變的專門學科。
  9. Erosion damage decreases rock load area, after defining damage variable, the damage stress in rock can be calculated by the method bring forward by lemaitre conveniently. for surrounding rock of a deep buried tunnel under the condition of drained, its seepage character is not only controlled by the high stress in rock, but also influenced by the development of erosion damage. in the whole course of rock " s deformation and failure, its seepage character decreases with the increment of stress in elastic stage, while " increases with the development of failure

    巖樣中全應?應變三軸滲透試驗過程中的典型表現為隨著應的增加,巖體內的空隙和裂紋受載,滲透性降低,應達到一定閾西南交通大學鷹士研究生學位論文第11頁值后,巖體內部裂紋發生擴展和歸並,滲透性增強;同樣,地下水的動、靜壓作用對裂紋的擴展和歸並也起著促進作用。
  10. These diaphragm or piston type pressure switches in brass housings are available off - the - shelf as break contacts ormake contacts

    這些現貨供應的膜片或活塞型的壓開關採用黃銅外殼,開路接點或接點。
  11. Specifically, according to the w - w five parameters failure theory, the fracture criterion of crack is established, and the state of crack ( open or close ) is judged by the values of the crack strain. combining the two points, the predict - model about the failure of concrete material is established. this predict - model can predict 16 failure forms, and basing the different failure form predicted after crack, the stress - strain relationship matrix of concrete material is adjusted

    具體來講,根據w - w的五參數混凝土破壞理論,建立混凝土的開裂準則,根據開裂應變值來判斷裂縫是張開還是,從而在兩者基礎上建立了裂縫的開裂預測模式,總共有16種開裂模式;裂后根據具體的開裂模式及殘余抗剪能來調整混凝土的本構關系矩陣,即用等效剛度代替原有剛度,考慮到垂直於裂縫方向的剛度為零,這樣會使裂后的總剛出現病態,為此文中通過引用鬆弛系數來對出現裂縫的單元進行預處理,一方面可解決因過大的舍入誤差導致計算結果的不可信問題,另一方面就是可加速收斂。
  12. The main work in this paper includes three parts : the theory research on partially - cavitating and super - cavitating axisymmetric bodies, the numerical computations and experimental investigations on partially - cavitation and super - cavitation on axisymmetric bodies. after finishing the study of theory and experiment on the partially - cavitation and super - cavitation for axisymmetric body, i use the potential flow theory to build the mathematical model on the partially - cavitation and super - cavitation for axisymmetric body. many cavity wake models, such as pressure recovery close model, riabouchinsky model and re - entrant jet model, are studied seriously

    本文在深入研究了回轉體局部空化與超空化理論及實驗結果的基礎上,基於勢流理論,建立了回轉體局部空泡和超空泡流場的基本數學模型,通過對kinnas和fine 、 uhlman以及jiedang和gertkuiper等人基於二維水翼提出的壓恢復模型、鏡像板模型和回射流模型等空泡尾流模型進行了逐一的研究分析,發現其中的壓恢復模型較適用於模擬回轉體空泡尾部流場,並選用此空泡尾流模型作為求解回轉體空化流場正問題與逆問題的數學模型的組成部分。
  13. Stress decreases rock seepage character in elastic stage, while erosion damage increases it. under some conditions, the influence of stress to seepage may be shielded by erosion damage. obtaining the distribution of seepage field, tunnel external water pressure can be calculated in two ways : 1

    高應使裂隙,一般是降低巖體的滲透性,而水化水損傷則增加巖體滲透性,在腐蝕損傷發育到一定階段,應對滲透性的這種影響則可能會被屏蔽。
  14. The result indicates that from the north to the south, from the east to the west, the seal ability of four caprocks is better and better, the good seal areas of caprock distributes in heiyupao sag and its south. based on the research of the seal mechanism of the faults, this paper researched the vertical seal of t1 and t2 fautlts in binbei region by means of the mudstone content in fault zone and the pressure of fault plane. the result indicates the good seal areas of t2 fault for gas and oil distribute in daqing - anda and their north of binbei region, the good seal areas of t | fault for gas and oil distribute in wuyuer and heiyupao sags of binbei region

    本文通過濱北地區青山口組和嫩一、二段蓋層宏觀發育和微觀封分析,利用模糊數學綜評價方法對濱北地區青山口組和嫩一、二段泥巖蓋層的封蓋能進行了評價,結果表明這四套蓋層封蓋能從北向南,從東向西逐漸變好。好蓋層封蓋能區主要分佈於黑魚泡凹陷及其以南地區。在斷層封機理研究的基礎上,利用斷層面壓和斷面填充泥質含量研究了濱北地區t _ 2層和t _ 1層斷層封性,結果表明濱北地區t _ 2斷層好的封油氣區位於大慶?安達以北局部地區, t _ 1層斷層好的封油氣區位於烏裕爾、黑魚泡凹陷處。
  15. The opening stress and the life of crack growth is calculated and compared with the test results and the experience formula. the feasibility of the newman theory of opening stress used in the high strength steel is validated. then through the slice synthesis method, the three dimension surface crack of the weld joint of cone - cylinder is decomposed into many plane through cracks

    本文將基於裂紋現象建立的帶狀屈服模型,用在平面貫穿裂紋中,計算此時的裂紋張開應和疲勞裂紋擴展壽命,與試驗結果和經驗公式比較,驗證newman裂紋張開應理論在高強鋼中的可行性;然後,用切片成法,把潛艇結構凸錐柱結殼焊縫處的三維表面裂紋分解成平面貫穿裂紋,用帶狀屈服模型的理論來分析平面貫穿裂紋,得到裂紋沿深度方向的擴展速率,進而得到潛艇結構的疲勞壽命。
  16. Compared with those of as - sprayed ring, hardness and tension strength of area near processing face are increased by 45 % and 40 % respectively. friction mechanical performance of the ring is improved at large extent, and especially the wearing amount is merely 13 % of as - sprayed rings. after dual - direction cyclic pressing, the pore - closed state and the distributing of density and hardness are nearly identical in every part of ring. the friction mechanical property is close to that of single - direction - cyclic - press ring

    靠近壓加工面部位,硬度較沉積坯提高了45 % ,拉伸強度較沉積坯提高了40 % 。雙向楔壓后孔洞、密度硬度分佈都比較均勻。單向楔壓后,用壓加工面作為摩擦面, al - 20 % si / sicp復材料的摩擦磨損性能得到大幅度提高,尤其磨損量為楔壓前的13 % 。
  17. Combined with the characteristic of the force producers and the different type of the feedback force, it analyzed the magnetoelectric analog force feedback and the magnetoelectric digital pulse force feedback closed - loop plans

    在此基礎上,結矩發生器結構特點以及環反饋類型,詳細分析了磁電式模擬反饋環方案,磁電式脈沖反饋環方案。
  18. Based on the analysis, we gave an example to study the dynamic contact with friction of the intermittent joint, and got some essential rules : the friction coefficient could n ' t influence the distributing of dynamic stress on the contact surface, and the roading rates affected evidently on the dynamic characteristic on the contact surface. in the last part, this paper made respectively use of the time - history method and the response spectrum method to analyze the dynamic response of the rock slope on baise hydraulic power plant, and got the coincident resultant. simultaneously, the contact theory was applied to study the stability of the intermittent joints

    基於上述的接觸理論和接觸分析結果,本文在最後一部分中分別利用動時程法和反應譜法對百色水電站尾水渠的巖質邊坡進行動響應分析,兩者計算方法得出比較一致的結果,同時採用動摩擦接觸理論重點分析了斷層對于邊坡的穩定影響,認為斷層的存在會使得巖坡的穩定性降低,在地震等動荷載的作用下對于斷層將發生張開、和錯動現象,尤其是動荷載和其他荷載如滲流等的耦作用將會對斷層產生極為不利的後果,進而影響巖坡的整體動穩定,應該要引起足夠的重視。
  19. In the other device, intelligent hybrid dc contactor, igbt is creatively used to transfer current during breaking and closing, thus eliminating the arcing effect

    該接觸器首次應用電電子器件igbt來完成直流接觸器在和分斷時的電流轉移,實現直流接觸器的無弧運行。
  20. Comprehensive evaluation of the caprock of buried hill of budate group in beier depression

    貝爾凹陷布達特群潛山蓋層封評價
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