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- Grasp how to calculation of gas velocity, critical velocity and flow rate. 掌握气体的流速、临界流速、气体的流量气体的流量；
- The critical velocity and the head loss gradient of slurry pipelines are important design parameters. 临界速度和水头损失坡降是浆体输送管道的重要设计参数。
- When the velocity of a fluid in a pipe is greater than critical velocity, slip will happen. 管内液体的流动速度在超过临界流速后,流体与管壁之间会出现相对滑动。
- The trajectory tracking controller of a wheeled mobile robot (WMR) is designed to compose an adaptive critic velocity controller and a neural network based posture controller. 摘要:本研究旨在发展视觉导航行动机器人的追迹控制系统，此追迹控制系统分为自评自调速度控制和姿态控制两个部份。
- Solving sediment depositing in pipeline key of problem lied in determining non-depositing critical velocity of muddy water delivery in pipeline system. 而解决浑水管道泥沙淤堵问题的关键在于其临界不淤流速的确定。
- The expression of the effective potential and the critical velocity of the incident solitons in regions of impurities are found. 得到了在杂质区孤子的有效势能和入射孤子的临界速度表示式。
- Coupling the Bernoulli's equation and critical tractive stress theory, a critical hydraulic gradient model based on critical velocity is developed. 结合伯努里方程和临界牵引力理论，得到了基于临界速度的临界水力梯度公式；
- We also analyse the critical velocity, at which elastic deformation translate to plastic deformation when the bullet impact the tube. 同时也分析了冲头对圆管碰撞时,导致圆管由弹性变形向塑性变形转化学的临界速度值。
- By simulation, the more of light compound, and the larger critical velocity of distributor exit, the less of mass flow rate, and the larger of flow rate. 由模拟可知：进气组成中，轻组分越多，分配器出口的临界速度越大，流体的质量流量相应减少，摩尔流量增加；
- The track critical velocity is especially low for the soft subgrade of track foundation, which may be easily exceeded by moderate and high speed trains. 尤其是当轨道基础为软土地基时，轨道临界速度很低，容易被中高速列车超过。
- Successive gaslift craft wants computation to be in charge of a shoe to be in contented stability to take the critical velocity of flow of fluid and critical flow. 连续气举工艺要计算管鞋处满足稳定带液的临界流速和临界流量。
- It is concluded that the critical velocity could be calculated by Sharmov formula and the percentage of immobile particles of the bed should be considered for calculating the transport rate. 结果表明，可以采用沙莫夫公式计算起动流速，计算输沙率应考虑床面不动颗粒所占比例的影响。
- Analyses the smoke characteristics in the development of fire and obtains its changing curves. According to different fire loads, studies the changing relation between the critical velocity and fire intensity. 摘要分析了地铁火灾烟气特性随火灾发展过程的变化情况，得到了烟气特性变化曲线。针对不同的火灾荷载，研究了临界风速随火灾强度的变化关系。
- Coach with critical velocity of flow and critical discharge theory spot gaslift is operated, be those who raise recovery ratio of well of high yield hydrosphere is important assure. 用临界流速和临界流量理论指导现场气举操作 ,是提高产水气井采收率的重要保证。
- After building motion model of the machine's feed system,a formula for caculating the lowest critical velocity that decides climbing phenomenon was reasoned,and will be worthable in applications. 通过对进给系统建立运动模型,导出了产生爬行现象的最低临界驱动速度的计算公式,对生产实践具有一定的指导意义。
- Critical velocity of atmospheric escape 大气逃逸临界速度
- terminal velocity, critical velocity 临界速度
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- She is a very discerning art critic. 她是位眼光敏锐的艺术评论家。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
