shear stress 中文意思是什麼

shear stress 解釋
剪力
  • shear : vt vi （sheared 〈古語〉 shore; shorn sheared）1 剪（羊毛等）；修剪（樹木）；剪（呢絨的）長毛。2 ...
  • stress : n 1 壓力，壓迫，緊迫，緊張。2 【語音】重音；重讀；【詩】揚音；語勢，著重點。3 重要（性），重點，...
  1. Cohesion is best defined in terms of the plot of shear stress versus normal stress given in figure 9.

    粘結力最好根據圖9中剪切應力和法向應力的關系曲線確定。
  2. The existing theoretical analyses have n ' t refelcted this true mechanism of the force transfering in fixed segment of anchor bar. for the sake of studying the working course from elastic to elastoplasticity slide better, this paper put forward shear stress - displacement curve, and solve the internal force distribution along anchor bar by the basic equntion. at the same time, this paper analysize the difference of columniform fixed segment and the segmeng with anchor slab at the foot of anchor bar

    為了更好的研究錨桿在不同荷載作用下，錨桿的工作狀態從彈性到彈塑性發展的整個過程，本文進行了錨桿受力的模型實驗研究，根據實驗結果提出了剪應力與位移的彈塑性本構關系表達式，並根據錨桿受力的基本方程，求解得出了錨桿在不同工作狀態下從彈性到彈塑性滑移的全過程中錨桿的內力分佈。
  3. Test method for viscosity of drive line lubricants in a constant shear stress viscometer

    恆定剪切應力粘度計傳動線路潤滑劑粘度測定方法
  4. Standard test method for low temperature viscosity of drive line lubricants in a constant shear stress viscometer

    恆定剪切應力粘度計中傳動線路潤滑劑的低溫粘度的標準試驗方法
  5. The expression ratios reported are the average from the two separate experiments. ( 1 ) huvecs exposed to fluid shear stress ( 4. 20 dyne / cm2 ) for 1 h, 2 h, 3 h, 4 h, 5 h, 6 h, 7 h, 8 h, 9 h, 10 h, or 12 h, respectively

    735x10 』拷貝，與3h時的表達量處在同一個數量級；在7dh之間h七inrna的表達量相對穩定，但和4 ? 6h之間n
  6. ( 4 ) huvecs exposed to low fluid shear stress ( 4. 20 dyne / cm " ) for 2 h and incubated by 17 p - estradiol ( 10 - 7 m ) + low shear stress ( 4. 20 dyne / cm2, 2 h ). normal static cultured huvecs were selected as a control

    929x10 』拷貝之間，和44h之間neinrna的表達量相比又下降了一個數量級；未用切應力處理的內皮細胞沒有il七基因的表達，基線值分別為8
  7. Objective to investigate the effects of fluid shear stress on il - 8 gene in human umbilical vein endothelial cells ( huvecs ) and the roles of time course of low shear stress and intensity of fluid shear stress using lightcycler ? system ; to investigate the gene expression profiles in huvecs exposed on low shear stress ( 4. 20 dyne / cm2, 2 h ) and incubated by 17 p - estradiol ( 10 - 7 m ) + low shear stress ( 4. 20 dyne / cm2, 2 h ) using the cdna microarray approach. methods endothelial cells were isolated from human umbilical cord veins by collagenase treatment as described by jaffe and modified

    目的探討人臍靜脈內皮細胞（ humanumbilicalveinendothelialcells ， huvecs ）在流體切應力作用下il - 8基因的誘導表達以及切應力的作用時間和作用強度對il - 8基因表達影響的變化規律；利用表達譜基因晶元技術研究內皮細胞在低切應力（ 4 . 20dyne cm ~ 2 ， 2h ）作用下其切應力相關基因的表達情況以及生理濃度（ 10 ~ （ - 7 ）的17 -雌二醇孵育內皮細胞48h ，再經同樣條件的切應力處理后對內皮細胞切應力相關基因表達的可能影響。
  8. Influence of the fibroin membrane formation conditions on the shear stress

    應力對絲素膜結構與性能的影響
  9. The interfacial shear stress is a constant proportion of the bottom shear.

    交界面的剪力與底部剪力之比是常數。
  10. The luminal surface of the blood vessel and its endothelial surface are constantly exposed to hemodynamic shear stress

    血管內皮細胞作為血管的最內層，生活在血流環境中，終生受到血流的作用。
  11. New yield equation based on geometric midline of error triangles between tresca and twin shear stress yield loci

    和雙剪應力兩軌跡間誤差三角形中線確定的屈服方程
  12. Draw the element for maximum shear stress and mark values of all stresses.

    畫出最大剪應力的單元體並標出全部應力值。
  13. The occurrence of high shear stress at the fibre end is a factor which is expected to lead to crack generation.

    在纖維端部存在高切變應力視為導致產生裂縫的因素。
  14. Friction and cohesion are best defined in terms of the plot of shear stress versus normal stress given in figure 9.

    摩擦角和粘結力最好是根據圖9中剪切應力和法向應力的關系曲線確定。
  15. Based on the analyses of structural features, volcanic activities, sequence construction and so on, it is believed that liaohe basin has experienced the period of dextral transtensional stress field in late jurassic - early cretaceous, middle and late paleocene, late eocene, miocene, and also the period of sinistral compresso - shear stress field in late cretaceous, early paleocene, early and middle eocene, oligocene, pliocene

    對構造現象、火山活動、層序充填型式等多種實際資料的分析表明：遼河盆地經歷了侏羅紀末白堊紀早期、古新世中後期、始新世中後期、中新世等右旋張扭應力場作用階段，以及白堊紀晚期、古新世初期、始新世早中期、漸新世、上新世以來等左旋壓旋應力場作用階段。
  16. Taken the bank spillway at yubeishan reservoir as an example, the water loads acted on the spillway, such as static water pressure, dynamic water pressure, shear stress on the surface of the step and so on, are calculated, which can provide evidence to the stability analysis of the dam slope and slope protection

    並以萬縣魚背山水庫岸邊溢洪道為例，計算了溢洪道上所受的水流荷載及其分佈，為土石壩坡和護面的穩定分析提供了依據。通過計算證實了既使在較大的單寬流量下，緩坡上的階梯仍有較高的消能率。
  17. Analysis of elastic stress field and resolved shear stress in primary s lip system of bicrystal

    雙晶體彈性應力場和主滑移系分解切應力的分析
  18. Crss critical resolved shear stress

    臨界分剪應力
  19. It is also pointed out that the shear stress along the flow - in direction existing near the junction of straight and curve edges is one of the major components of drawing pressure, and it is very important in the calculation of drawing load of non rotational symetrical drawing

    並且指出，法蘭直、曲邊交界附近存在的流入方向剪切力是拉深力的主要成分之一，在非回轉對稱拉深載荷的計算中非常重要。
  20. The precious method to simulate earthquake accelerations is not perfect because the points on the interface still move according to the simulated acceleration when the points " motion ends, which is obviously a paradox. if the points " velocity is not zeroized, soil ' s damage value based on shear stress ' s peaks or extrema is overestimated in multi - point input analysis. the new method ' s rationality is analyzed

    以往人工合成的地震波在地震結束時即地震加速度恆為零時速度不為零，這與合成地震動是「模擬輸入點從靜止到運動再到靜止的運動過程」這一要求不一致，同時導致時域內多點輸入分析時差動力過大以至算出的損傷值過大，於是本文提出了簡易的地震動速度歸零化方法並分析了其合理性。
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