滑動求和 的英文怎麼說
中文拼音 [gǔdòngqiúhé]
滑動求和
英文
sliding integration- 滑 : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
- 求 : Ⅰ動詞1 (請求; 要求) ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
- 和 : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
- 滑動 : slither; slippage; slipping; slide; sliding; run; sliding movement [motion]; glide; slump滑動閘門...
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Such small tolerances require careful design and machining of the graphite boat and slider so that the sliding motion is smooth and without jitter.
這樣小的公差要求仔細設計和精心加工石墨舟皿和滑動器,從而使滑動器的滑動平滑而沒有跳動。Winter - sports equipment. test devices for the setting of the functional unit ski boot binding. requirements and tests
冬季運動器材.滑雪板皮靴固定裝置功能設置用試驗設備.要求和試驗It is to use finite element method to calculate the stress within the slope in this paper, and get the normal stress and tangent stress of the slope sliding surface directly, and then calculate the stability coefficient of the slope
本文研究內容是應用有限元法計算斜坡內部的應力,並直接求解邊坡滑動面上的法向力和切向力,進一步計算邊坡的穩定系數。3 ) based on the analysis result of equal contact stress curve and the theory of elasto - hydrodynamic lubrication, the expression of the oil film thickness between roller ( or ball ) and orbit are calculated. the simulation result proved that the thickness of oil film is enough for bearing and lubricating
( 3 )基於等接觸應力曲線的求解結果和彈性流體動力潤滑理論,求得滾動體和軌道曲線間的油膜厚度表達式,並通過模擬分析論證了馬達正常工作時這種油膜能滿足承載能力和潤滑的需要。Roller sports equipment - skating facilities - definitions, safety requirements, testing
滾輪式運動器械.滑冰設施.定義安全要求和試驗In actual engineering applications, its wear resistance reduces due to the high temperature resulted from the continuous and heavy load service, which cannot fit the demand of engineering applications. based on the recent research throughout the world, in order to improve mechanical properties and wear resistance at high temperature of za27 alloy, si and mn are added to modify its microstructure. its microstructure and mechanical properties are tested and the sliding friction at ambient temperature and sliding friction at high temperature of znalsi and znaimn are studied
本文研究了za系合金中應用最廣泛的za27合金,針對企業在工業應用過程中發現za27在中低速重載連續工作時,因溫升造成耐磨性下降,難以滿足工況要求的實際情況,為進一步提高其力學性能和高溫耐磨性,結合國內外研究現狀,在za27合金基礎上,添加si 、 mn合金元素調整合金的組織,通過顯微組織分析和常溫機械性能測試,以探索znalsi及znalmn合金常溫及高溫滑動摩擦條件下的摩擦特性。By thoroughly analyzing the methods on slope stability of high rock - filled embankment, in this paper, a new kind of composite evolutionary algorithm is formed to search the critical slippage surface and also discussed in this paper is a new way to simplify the procedure of general slice method for stability analysis
本文還通過對目前國內外高路堤邊坡穩定性分析方法的綜合分析和深入探討,簡化了極限平衡法中的通用條分法的求解過程,並結合現代優化方法,提出一種新型的混合演化演算法對高填石路堤邊坡臨界滑動面進行搜索。Abstract : to facilitate the design, teaching and research of asphalt pavements, the article founded the models of displacement and tensile stress of three - layer system by using separation of variables, analysis and synthesizer. based on the analysis of common pavement structures and their equivalent conversion, the regression formulas of displacement and tensile stress are obtained successfully, furthermore the formulas applied in multi - layer system are checked. a great number of results of regression formulas show good accuracy for engineering application and theory research
文摘:為方便瀝青路面結構設計生產、教學、科研之用,本文採用分析綜合法與分離變量法建立了彈性三層體系應力位移顯式模型;並在分析常見路面結構層厚度及其當量換算和模量變化范圍的基礎上,成功求得了三層體系路表彎沉、上層滑動應力、上層連續應力、中層應力逼近公式;精度分析表明本文逼近公式精度很好,完全可推廣應用於多層體系,滿足工程設計和有關理論研究的需要Building hardware, fittings for windows and door height windows - requirements and test methods - fittings for lift and slide systems
建築五金窗戶和門上窗的配件.要求和試驗方法.提升和滑動系統配件Building hardware, fittings for windows and door height windows - requirements and test methods - fittings for tilt and slide systems
建築五金窗戶和門上窗的配件.要求和試驗方法.傾斜和滑動系統配件Trial - use standard general requirements and test code for dry - type and oil - immersed smoothing reactors for dc power transmission
Dc動力傳輸的干型和油浸滑式電容器的試驗標準的一般要求和試驗規程Accordring to basic concept and assumes essentially on the basic of sweden method of slices, be living below the maximum equilibrium state, the function expression about stability safety homogeneous slop is deduced, and the slope surface is consist of two lines and an arc, afterwards according to analysis theory of minimal value ruling on the basic of the maximum, genetic algorithm is applied to slove the dangerousest slide situation and radius and corresponding safely factor
根據瑞典圓弧法的基本概念和基本假定,在極限平衡狀態下,推導了兩直線段均質斜坡穩定性安全系數函數表達式,然後根據極限分析理論的極小值原理,利用遺傳演算法,求出了邊坡穩定性安全系數極小值,並得到最危險滑動面的滑弧半徑和滑弧中心坐標。At first, the mechanical model of joint is discussed, and the constitutive relation of the rough joint, especially the bolt - supported joint, is given. then bedding slide of bedding stratified rock slope is studied adopting limit equilibrium method, and a formula of stability is brought forward. at last, the bedding stratified rock slope ' s buckling deformation and failure mechanism and its evaluating method of stability is investigated, a corresponding mechanics model is established, then detail research to this failure mode is made in theory combining the energy law and elastic stability theory of plate and beam, and an analytical solution of the yielding curve is educed from this model
文中首先對結構面的力學模型進行了一定的探討,提出了粗糙結構面尤其是加錨結構面的本構關系;然後採用極限平衡法,研究了順向層狀巖質邊坡的順層滑動失穩,提出了其穩定性計算公式;最後,結合能量定律和彈性板梁穩定理論,探討了工程中常見的順向層狀巖體邊坡潰屈失穩時的破壞機理、變形規律和穩定性定量評價方法,建立了相應的力學模型,求出了其相應的解析解,並提出了臨界坡長與最大彎曲位置的確定方法。The slide direction and distance of each block of landslide has been calculated quantitativily by the method of interactive interpretation and determination of specific points and the total volume of the landside unity is estimated out to be about 2. 3 10 ^ 7m ^ 3
從三維角度出發,利用人機交互解譯滑坡,求取特徵點,分別對各部分滑體的滑動方向和距離進行了定量計算,估算出其體積約為2300萬立方公尺。Ami - sliding safety factors are attained when total sliding force and total anti - sliding force are calculated through normal stress and shear stress acting on the element interfaces
其次,利用剛體彈簧元法求解單元交界面上的正應力和剪應力,從而積分求得滑移路徑上的總滑動力和總阻滑力,進而求得各滑動面的抗滑安全系數。Based on the reynolds " lubrication approximation, and utilizing the small parameter method, the velocity and the pressure equations for two spheres translating normally and tangentially with an interstitial second - order fluid are derived for modeling wet granular assembles using the discrete element method. as a result, analytical solution for the tangential force and the torque were obtained
採用reynolds潤滑理論和小參數法等研究了存在填隙二階流體時兩球法向及切向運動時的運動,位移及壓力分佈規律,從而求出擠壓力或切向阻力、阻力矩的解析解。At present, limit equilibrium method is one of the conventional slope stability analysis methods. it ca n ' t consider nonuniformity of mechanical characteristic of landslide body and its rock bed and the effect of stress distribution on the gilding surfaces, since the rigid body assumption is adopted in this method. furthermore, this method ca n ' t accurately consider inactive forces between slices
目前常用的邊坡穩定分析方法中的極限平衡法由於採用了剛體假定,無法考慮塌滑體及其基巖力學特性的不均勻性和滑動面上應力分佈的影響,此外還不能準確考慮條塊間的作用力,而另一種常用的邊坡穩定分析方法? ?常規有限元分析方法,當滑動面全部處于屈服狀態或邊坡的實際抗滑穩定安全系數小於1時無法求解。The accurate computing method can solve internal force of reinforced earth and tensile force of strip by fem, then compute minimum safety coefficient and slip plane corresponding by genetic algorithm ( ga )
這種精確的計算方法創造性的結合了有限元技術和遺傳演算法計算邊坡的安全系數。通過有限元求解路堤的內力以及筋帶的拉力,應用遺傳演算法搜索最小的安全系數和其對應的滑動面。In this dissertation, based on the 6 hexaglide and stewart platform vamt, the kinematics control strategies were researched, in order to find the practical and accepted solutions
本文以目前主要存在的滑塊式和stewart平臺虛擬軸機床為研究對象,從尋求實用、便於實現的控制策略角度出發,對其運動控制進行了研究。For the case of dynamically loaded er journal bearings, the effects of er fluids on the lubrication performance are numerically studied by simultaneously solving the reynolds equation and the journal motion equation
對于動載電流變滑動軸承的潤滑問題,聯立求解了基於電流變流體模型的動載雷諾方程和軸頸運動方程,分析了電流變效應對動載軸承潤滑性能的影響。分享友人