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- Accordingly, a velocity formula of EFP is proposed based on the law of energy conservation. 在此基础上利用能量守恒原理,建立了爆炸成形弹丸速度的计算公式,并通过试验和数值模拟验证。
- The problem of the parameter selection in the present experiential vibration velocity formula was pointed out. 从目前爆破振动经验公式入手,指出其中参数的选取存在的问题。
- The incipient velocity formula of sediment on bank slope of river bends is established based on the analysis on the forces acting on the particles. 摘要通过对河湾岸坡上泥沙颗粒的受力分析,建立了相关的泥沙起动模式,从理论上推导出了对应的起动流速公式。
- Velocity formula and acceleration formula of point in the plane graph is proved by means of complex vector,and a simple method to obtain the velocity and acceleration is proposed. 研究刚体的平面平行运动,用复矢量方法推导了平面图形内各点的速度、加速度关系式,给出了求解平面图形内各点速度、加速度的简捷方法。
- On this basis, the mean velocity formula in the trapezium-arch channel is deduced;the error value between calculation and measurement is little;the method for determining correction factor is given. 在此基础上,推导出梯拱形明渠断面平均流速计算公式,计算值与实测值误差较小,并给出了修正系数的确定方法。
- Formulas of the displacement of riprap are derived from the elliptic velocity formula. 摘要以椭圆流速分布公式出发,建立了抛石位移计算公式。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The formula of the medicine is still a secret. 此药的配方仍是秘密。
- "How do you do?" is a polite formula. "您好。"是客气的套语。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了!
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- It was Hart who created the basic formula of the western film. 正是这个哈特创造了西部电影的基本格局。
- Keywords Rotary kiln;Fixed Bde;velocity Formula of Reduction;Stationary State;Reducibility;Reactivity;Metallization;Gas Utilization Efficiency; 回转窑;固定床;还原速度式;稳定态;还原性;反应性;金属化率;煤气利用率;
- A formula for settling the border dispute has been worked out. 已拟定一个解决边界纠纷的方案。
- Managers and workers are still working out a peace formula. 劳资双方仍在商谈制订和解方案。
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- They are working on the perfection of their new paint formula. 他们正在努力研制尽善尽美的新颜料配方。
- It's the formula for converting gallons into liters. 这是加仑与升的换算公式。