摩擦引起的 的英文怎麼說
中文拼音 [mócāyǐnqǐde]
摩擦引起的
英文
frictional- 摩 : 摩構詞成分。
- 擦 : 動詞1 (摩擦) rub 2 (用布、 手巾等摩擦使干凈; 揩拭; 抹) wipe; scrub; clean 3 (塗抹; 搽) spre...
- 引 : Ⅰ動詞1 (牽引; 拉) draw; stretch 2 (引導) lead; guide 3 (離開) leave 4 (伸著) stretch 5 (...
- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 的 : 4次方是 The fourth power of 2 is direction
- 摩擦 : 1 (互相接觸的兩物體作來回相對運動) rub; chafe 2 [物理學] (相互接觸的兩物體在接觸面上發生阻礙相...
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This depends on the estimation of the temperatures generated by frictional heat.
它取決于摩擦熱所引起的溫度估算。Based on the research of the characteristics of piezoelectric ceramic, this paper presents the analysis of the movement of the stator surface points and work principle of motor. this paper describes a theory about the influence of the ultrasonic vibration on the frictional properties of ultrosonic dring, and finds that the horizontal vibration produces friction driving force and vertical vibration affects horizontal driving effect
並且對行波型超聲波電動機的減摩現象進行了研究,發現在接觸區定子表面上一點的水平振動產生摩擦驅動力,垂直振動只起影響水平驅動效果的作用,得出垂直方向超聲振動具有減振作用是引起超聲驅動動摩擦系數降低的原因。This increase in friction is attributed again to an increase in area of contact at the f/m interface by the swollen rayon yarn.
這種摩擦力的增加也是由於FM相交界面粘膠長絲吸濕膨脹引起接觸面積擴大的緣故。Our main conclusions are that surface polar interaction can give rise to a transition from a high temperature homogeneous alignment to a low temperature hometropic alignment, that if the strength of the surface polar interaction is weaker than the one of surface dispersion interaction, the homogeneous alignment of the nematic is always stable. part ii : a two - particle cluster theory is presented to study the effect of a solid bounding surface on the nlcs formed by polar molecules
獲得的重要結論是:摩擦基板與液晶分子間的表面極性相互作用能引起基板間向列相液晶分子指向矢出現高溫沿面到低溫垂面的轉變;當表面極性作用強度弱於表面色散作用強度時,基板間向列相液晶分子平行於基板的排列非常穩定。In the absence of frictional energy dissipation, input work and output work are equal.
沒有摩擦力所引起的能量消耗時,輸入功等於輸出功。Therefore, the theory of integration lags behind other theories in the area of m & a such as the theory of m & a motives and m & a performance, and ca n ' t meet the need of practices today the reason that integration large numbers after m & a is so difficultly progressing exists in the of the collisions between two different corporations, which are brought by the heterogeneity of corporations in the final analysis, corporations culture is an important factor that decides the idiosyncracy of corporations
然而,在現有的,特別是國內的企業並購理論研究中,並購整合問題卻沒有受到應有的重視,結果不僅導致並購整合理論相對其他企業並購理論(如並購動因和效應理論)的嚴重滯后,而且導致並購整合理論已遠遠不能滿足當今企業並購實踐的需要。並購后企業之間的整合之所以難以進行,主要是由於兩個不同企業之間產生的大量沖突和摩擦,而這些沖突和摩擦的存在歸根結底是由於企業的異質性引起的。企業文化正是決定企業特質的重要因素。This increase in friction is attributed again to an increase in area of contact at the fm interface by the swollen rayon yarn
這種摩擦力的增加也是由於f m相交界面粘膠長絲吸濕膨脹引起接觸面積擴大的緣故。In this paper, to counter a flexible beam undergoing large overall motion impacting a fixed slope surface under the effects of grativity, the normal contact model is established based on the hertz theory and non - linear damping term, the tangential contact model is developed by adopting linear tangential contact stiffness to consider the effects of friction force during impact process, and the consistent linear dynamic model including impact is derived by using mode assumption method and lagrangin equation
針對在重力場下作大范圍回轉運動的柔性梁與一固定斜面發生斜碰撞的情況,根據hertz接觸理論和非線性阻尼項建立法向碰撞接觸模型。引入線性切線接觸剛度建立切向碰撞接觸模型,以考慮接觸過程中由於切向相對速度的換向作用引起的摩擦力的變化。利用假設模態法和lagrangian方程建立系統含碰撞過程的一致線性化的動力學模型。The surface rubbing technique has been commonly used for fabricating liquid crystal display panels by lcd industry. however, the rubbing process may cause electrostatic charge, dust or scratches that tend to destroy the display quality
然而在摩擦過程中會引起靜電、塵埃造成成品率下降,最嚴重的是摩擦產生的溝痕使微顯示器件的顯示質量降低。A failure in a device attributable to burning, excessive heat, or friction
燒毀,燒壞由於燃燒、超高熱或摩擦引起的設備故障Oil mist and hot spot ; abnormal friction between sliding surfaces causing a hot spot
油霧和熱源;滑動表面之間不正常的摩擦引起的熱點。The limit using temperature of mc nylon is 120, the gear can t work correctly if the temperature exceeds 120
Mc尼的使用溫度極限約120 ,當摩擦熱引起的溫度上升超過此極限時,輪將無Compared with any vibrating systems involving normal impacts, an oblique - impact vibrating system features not only the non - smooth characteristic of impacts, but also complicated dynamics owing to the relative tangential velocity and corresponding friction between two colliding objects
斜碰撞振動系統不但具有正碰撞振動系統力學狀態的非光滑特性,還由於相對切向速度和摩擦引起碰撞物體的切向變形,因而具有更大的研究難度。In chapter 2, a new irreversible cycle model is presented for an absorption refrigerator, in which not only the irreversibilities of heat conduction and heat leakage but also the irreversibilities resulting from the friction, eddy and other irreversible effects inside the working fluid are taken into account
第二章建立了不可逆吸收式製冷循環新模型,模型不僅考慮了熱傳導和熱漏不可逆性,而且也考慮了循環工質內部由於摩擦,渦流及其它不可逆效應所引起的內不可逆性。The established contact model has provided good explanation for the phenomena of the reduction of frictional coefficient induced by longitudinal ultrasonic vibration and has great academic significance in proposing friction reduction technology based on elliptical ultrasonic vibration
對該模型的分析很好地解釋了縱向超聲振動所引起的摩擦系數降低的現象,為提出利用橢圓軌跡超聲振動來實現減摩奠定了理論基礎。In order to realize smooth movement of mechanical system at a low velocity, the following work investigates new types of linear ultrasonic motors and antifriction technique by superposing the motor ’ s elliptical vibrating motion at the friction interface to change frictional characteristics, produce ultrasonic lubricant effect and realize active control of friction force
本文研究新型超聲波馬達,利用其產生於摩擦界面的橢圓軌跡超聲振動引起的潤滑效應和摩擦接觸行為的改變來減小摩擦力的大小,完成對摩擦力的主動控制,實現機械繫統的低速平滑運動。The researchful result indicates that the optimal axial leakage is a little less than the optimal radial leakage, and the friction power which is caused by liquid viscosity decrease with the increasing of the leakage, and the friction power change not too much with the influence of the leakage
研究結果表明:最佳的軸向間隙值略小於徑向間隙,液體粘性引起的摩擦功率隨間隙的增大而減小,在最佳間隙值的附近,摩擦功率受間隙變化影響不大。Result of study indicates that the momentum input along with the branch flow toward the downstream and the additional friction induced by the mixing of main streams with branch flows should be considered for rational analysis of the local energy loss at junctions
研究結果表明,正確分析管道匯流口水流的局部能量損失機理,必須考慮匯入斷面上支流沿下游主流方向的動量輸入和主支流間相互摻混引起的附加摩擦阻力的影響。2. inadequate rigidness of shaft 3. crooked driven wheel rims 4. diameter of the driven wheel is smaller than the width of the belt
打滑的傳動帶不能有效的轉動傳動輪,而所產生的摩擦引起傳動帶過熱。In this article, the reason how the friction produces in the process of metal forming was analyzed, and the friction was thought to be mainly caused by the plastic flow of metal in the pits of tool surface
本文從微觀入手對金屬壓力成型過程中摩擦的形成原因進行了分析,認為摩擦主要是由於被壓入工具表面凹坑金屬的塑性流動所引起的。分享友人