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- There has not been a theoretical equation to calculate the pressure drop of fluidized packing contactor. 流化填料净化塔的阻力降计算,目前还没有精确的理论公式。
- When the flow velocity and filtration medium diameter didn't change, the theoretical equation of computing most penetrant particle size was gained. 当气体流速、过滤介质粒径均不变时，得到了计算最难过滤粒子粒径的理论方程；
- Based on the conservation of mass flux, the theoretical equation of the centerlinedilution along the axis of jets in coflow ambient is developed.8. 7．从射流中物质输运通量守恒出发，推导出了适用于同向流动环境中紊动圆射流轴线稀释度沿程变化理论公式。
- Based on the theory of convective diffusion,the theoretical equation for interwell tracer production concentration is derived by the stream tube method. 以对流扩散理论为基础,利用流管法导出了井间示踪剂产出浓度的理论公式。
- When both of the aerosol and filtration medium particle diameter didn't change, the theoretical equation of computing most penetrant flow velocity was gained. 当气溶胶粒子粒径、过滤介质粒径均不变时，得到了计算最具穿透率流速的理论方程。
- The relation between the fabric drape and its revolving speed was studied in this paper,and theoretical equation was given and verified according to theoretical derivations and measurement results. 本文研究了动态悬垂旋转速度对悬垂性影响的理论方程，并得到实验验证。
- In order to clarify the problem, the theoretical equation of Vande Waals force, adhesive force and electrostatic force between particles from microcosmic aspect are derived by setting up a mathematical model in thesis. 通过建立数学模型从微观的角度推导出粉尘之间各种粘结力的理论计算公式。
- Based onthe theoretical equation of wood growth,the parameters of wood growth equation were studied.And a kind of method for esti mating the parameters of the wood growth equation was given. 以树木生长的理论方程为基础,对树木生长方程的参数进行了研究,给出了树木生长方程参数的一种估计方法。
- Based on the proposed model and the special function theory, a theoretical equation of the yielding curve was deduced to solve the critical length and the yielding position of consequent rock slope. 采用特殊函数理论进行分析，得出各层岩体溃屈曲线的理论公式，对此类边坡溃屈破坏的临界坡长和破坏位置进行了求解。
- The close agreement suggests the adequacy of the preceding theoretical equations. 由于吻合程度好，说明上述理论方程式是适用的。
- The theoretical equations for stress fields and the stress intensity factor have been derived. 推出了界面裂纹的应力场和应力强度因子的理论表达式。
- This paper presents the theoretical equations for the latter through coordinate transformation and streamtube approaches. 而对于各向异性地层,不同方向上的井距必须根据渗透率大小进行适当的调整,方可达到均衡驱替。
- I can't make this equation come out. 我不会解这个方程式。
- What does x represent in this equation? 这个方程式中的x代表什么?
- It's a theoretical possibility, but I don't suppose it will happen. 这是一种理论上的可能性，但我认为这种情况不会发生。
- This book is too theoretical; I need a practical one. 这本书理论性太强，我需要一本实用的。
- The government and central bank were in theoretical harmony. 政府与中央银行按理论是协调一致的。
- The equation of wealth with happiness can be dangerous. 把财富与幸福等同起来是很危险的
- An equation or inequality relating the variables in an optimization problem. 在优化问题中，一种表示若干变量相互关系的方程(式)或不等式。
- The old professor had presided over a seminar for theoretical physicists. 老教授主持了一次理论物理学家的研讨会。
