靜平衡的 的英文怎麼說
中文拼音 [jìngpínghéngde]
靜平衡的
英文
statically balanced- 靜 : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
- 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
- 衡 : Ⅰ名詞1 (秤桿) the graduated arm of a steelyard2 (稱重量的器具) weighing apparatus3 (姓氏) a...
- 的 : 4次方是 The fourth power of 2 is direction
-
The cable - strut tensile structures are the self - stress equilibrium systems composed by tensional cables and struts. in this paper, the basic concept of the structures was described. the analysis methods of the structural characteristics ( statically and kinematically determinate or indeterminate ) and the geometrical stability were presented. it is indicated that the cable - strut tensile structures are in stable equilibrium with first - order infinitesimal mechanisms. the ranks of equilibrium matrix were calculated by employing the singular value decomposition, and the independent modes of inextensional mechanisms and the states of self - stress were also obtained in the same way. this paper contains some typical examples which illustrate all of the main points of the work
索桿張力結構是指由張力索和壓桿組成的、具有預應力自平衡的新穎結構體系.本文詳細闡述這種結構的基本概念和結構特徵,討論結構靜動定體系特性和幾何穩定性判定分析方法,指出索桿張力結構應具有一階無窮小機構的幾何穩定體系.文中採用奇異值分解方法計算結構平衡矩陣的秩,並計算獨立機構位移模態和自應力模態.最後,對幾種典型的索桿張力結構進行了算例分析According to elastic mechanics theory and langrage equation, the first order shape function dynamic equation of tension weight of belt conveyor is derived, and the four series of experienced formulas is established, which provide theoretical instructions for determining the location of tension weight and the depth of concealed pit. 1fig., 2tabs., 5refs
根據彈性理論和拉格朗日方程,導出了帶式輸送機平衡錘的一階模態動力學方程,求出了4組便於估算平衡錘振幅的經驗公式,該經驗公式為平衡錘的靜平衡位置及暗井深度的確定提供了理論指導.圖1 ,表2 ,參5The assumption is made that the changes in aerodynamic loading take place so slowly that the structure is at all times in static equilibrium.
假定氣動載荷的變化相當慢以至於在所有時刻結構都處于靜平衡狀態。The non - hydrostatic mesoscale model mm5. v3 is used to simulate the wind field, temperature field etc. of the atmospheric boundary layer over beijing area with the mesh resolution of 1km
用非靜力平衡的中尺度模式mm5 . v3模擬了北京地區2000年夏季7月10日11日的風速和溫度場等邊界層特徵。For the past decades, many efforts have been made to learn the behaviors of landing gear during touchdown. with these known behaviors of landing gear, a number of methods have been developed to attenuate the landing impact loads
作者實現了某型運輸機起落架和全機得數字化虛擬樣機,不但能夠真實模擬飛機著陸性能,而且從系統的高度為靜平衡、滑跑和地面操縱等性能模擬提供了良好的平臺。A dynamical model of h2 fuel cell stack with water balance is developed in this paper for studying steady and dynamical performances of proton exchange membrane ( pem ) fuel cell stacks
摘要提出和建立了包含水平衡的氫燃料電池堆的動態模型,用於研究質子交換膜( pem )燃料電池堆的靜、動態性能。Based on the exact solution of the static nonlinear bending problem which is given in reference [ 2 ], the characteristic relation between the natural frequency and the static load is gained by means of the modified iteration method
靜平衡問題採用文獻[ 2 ]給出的精確解,在此基礎上用修正迭代法求解,得到了其固有頻率載荷特徵關系。This paper intends to illustrate by the calculation of concrete examples that conductors are different in their electric charge intensity although they are identical in their surface curvature
摘要通過具體實例計算表明,在靜電平衡的條件下導體表面雖然曲率相同,但電荷面密度卻不一定相同。Eight strict quality testing procedures : noise, vibration, dynamic balance, rest balance, rotary concentric performance wind blader speeding, assembly efficiency measurement
八道嚴格的質量檢測程序:噪音檢測,震動檢測,動平衡,靜平衡,轉動同心性能檢測,風葉轉速檢測,整機效率檢測。1 a planet is a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium nearly round shape, and has cleared the neighbourhood around its orbit
1 .行星是指符合以下特性的天體: a在圍繞著太陽的軌道上運行b有足夠質量以產生引力達至流體靜力平衡的形狀近似球形及c已使其軌道附近清空。2 a dwarf planet is a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium nearly round shape, has not cleared the neighbourhood around its orbit, and is not a satellite
2 .矮行星是指符合以下特性的天體: a在圍繞著太陽的軌道上運行b有足夠質量以產生引力達至流體靜力平衡的形狀近似球形c沒有使其軌道附近清空及d不是衛星。To have a good health, people should keep a biological balance, and understand the biological features, supply what is needed by the organ and exercise proper control over the biological balance, that is, the balance regarding the qi, blood, water, food, movement and bioelectricity as well as the overall balance of the human body
要健康就要做到生理平衡,就要:了解生理特點、觀需施與,適度把握生理的? ?氣平衡、血平衡、水平衡、食物平衡、動靜平衡、生物電平衡及人體的綜合平衡。Based on the nonlinear equilibrium equation of the cable - cabin system, a stationary model for position control of the flexible cable - cabin system with large span is established through optimal strategy on the distribution of the driving forces. thus the unlooped control of movement of the cabin is realized by adjusting the lengths of the cables coordinately
在建立非線性艙索系統靜平衡方程的基礎上,採取使驅動力均勻的優化配置策略,建立了大跨度柔性艙索系統的穩態位置控制模型,實現了基於索長調整的饋源艙開環運動控制。The accuracy of parameters of virtual vehicle model influences the reliability of simulation results, and the most important factor is the error of suspension positioning parameters caused by the vehicle equilibrium analysis
摘要虛擬樣車參數的精確度直接影響到模擬結果的可靠性,其中由車輛靜平衡求解帶來懸架位置參數的偏差對模擬結果的影響較大。Stable operation : absolute concentricity of pump shaft and excellent static and dynamic balance of impeller ensure stable operation without vibration absolutely
運行平穩:泵軸的絕對同心度及葉輪優異的動靜平衡,保證平穩運行,絕無振動。The static equilibrium equation for the cabin supporting structure is solved by iteration, which could make the six cables loaded very closely
通過優化策略,迭代求解出饋源艙支撐結構的靜平衡位置,可使六根懸索的受力盡可能均勻一致。Moreover, the microstufore of ceramics is not static but dynamic, therefore, it ' s necessary to study the grain growth kinetics which has close relation with the evollltion of ceramic microsmicthe
而且陶瓷的微觀結構並不是靜止的,而是處于非平衡的動態之中,因此有必要研究與陶瓷微觀結構演化密切相關的晶粒生長動力學問題。When a body is at rest, or in motion with constant velocity, the external force acting upon it are in equilibrium.
當物體處于靜止或作勻速運動時,作用在其上的外力是平衡的。The quasi - static method based on limit equilibrium method is too simplified so that there will be too many errors. the methods to solve slope stability and slope stability with soil nailing structure are summarized in the paper
對于地震作用下的邊坡整體穩定及安全系數計算研究文獻還比較少,基於極限平衡的擬靜力法計算過于簡化,誤差較大。On the basis of the mathematic model of asvg with one - cycle control, the reason that arouse the voltage fluctuation on dc side and imbalance of capacitances " voltage is found out. a simple and efficacious method is proposed according to one - cycle control
在對應用單周控制的靜止無功發生器建立數學模型的基礎上,分析使直流側電壓波動和使兩電容電壓不平衡的原因,結合單周控製法,提出了一種有效、簡單的解決辦法。分享友人