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- Accordingly, a velocity formula of EFP is proposed based on the law of energy conservation. 在此基礎上利用能量守恆原理,建立了爆炸成形彈丸速度的計算公式,並通過試驗和數值模擬驗證。
- The problem of the parameter selection in the present experiential vibration velocity formula was pointed out. 從目前爆破振動經驗公式入手,指出其中參數的選取存在的問題。
- 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. 摘要通過對河灣岸坡上泥沙顆粒的受力分析,建立了相關的泥沙起動模式,從理論上推導出了對應的起動流速公式。
- 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. 研究剛體的平面平行運動,用復矢量方法推導了平面圖形內各點的速度、加速度關係式,給出了求解平面圖形內各點速度、加速度的簡捷方法。
- 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. 在此基礎上,推導出梯拱形明渠斷面平均流速計算公式,計算值與實測值誤差較小,並給出了修正係數的確定方法。
- Formulas of the displacement of riprap are derived from the elliptic velocity formula. 摘要以橢圓流速分佈公式出發,建立了拋石位移計算公式。
- Gazelles can move with astonishing velocity. 羚羊跑起來速度驚人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽氣速率與氣體的性質有關。
- The formula of the medicine is still a secret. 此葯的配方仍是秘密。
- "How do you do?" is a polite formula. "您好。"是客氣的套語。
- The car was moving at such a velocity! 那輛汽車的速度簡直太快了!
- Gazelles can movewith astonishing velocity. 羚羊跑起來有時速度驚人。
- The hare darted off with the velocity of a bird. 野兔像鳥一樣快速掠去。
- It was Hart who created the basic formula of the western film. 正是這個哈特創造了西部電影的基本格局。
- Keywords Rotary kiln;Fixed Bde;velocity Formula of Reduction;Stationary State;Reducibility;Reactivity;Metallization;Gas Utilization Efficiency; 迴轉窯;固定床;還原速度式;穩定態;還原性;反應性;金屬化率;煤氣利用率;
- A formula for settling the border dispute has been worked out. 已擬定一個解決邊界糾紛的方案。
- Managers and workers are still working out a peace formula. 勞資雙方仍在商談制訂和解方案。
- The velocity of light is about 186,000 miles per second. 光速大約是每秒十八萬六千英里。
- They are working on the perfection of their new paint formula. 他們正在努力研製盡善盡美的新顏料配方。
- It's the formula for converting gallons into liters. 這是加侖與升的換算公式。