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- propulsive force model 推力模型
- Force Model of Large Sized Rolling. 大型卷板机的力学模型。
- It should be noted at that position each champion is applying propulsive force. 需要注意的是在这个姿态每个冠军都是在用推进力。
- Thus, the best streamlined position without any propulsive force is undesirable. 因此，即便是最好的流线型位置但如果没有任何的推进力就是不可取的。
- In both, propulsive force is derived from the reaction produced by a stream of air driven rearwards at high velocity. 这两类发动机都是靠高速向后喷射气流所得到的反作用力而发出推力的。
- The propulsive force and the active drag during swimming were measured experimentally to improve athletic performance. 为使运动员在训练和比赛中有良好技术表现,对游泳推进力和动态阻力的测量进行了研究。
- When watching Klim, one can see where there is an almost complete lack of propulsive force during armstroke recovery. 当观看克里姆游泳时，任何人都能看得出他在移臂期间几乎没有什么推进力。
- It is important to realize that the top range of race speed: minimization of resistances takes priority over increased propulsive force. 对于游泳速度而言，很重要的一点是：减少阻力要优先于增加推动力。
- They usually roll to better position limb segments to produce a more direct propulsive force, which is usually under them, resulting in better movement economy. 他们一般都会滚动到一个最佳的位置以产生更多的直接推进力，通常这会导致更省力的动作出现。
- The theory behind this method is that a continuous application of propulsive force is created, something that is not possible with front quadrant or catchup swimming. 这种划臂方法的理论是可以连续不断地产生推进力，而采用前交叉或者是调果味酱似的方法则是不太可能的事。
- The external force, or the pulling force, is an example and orientation of Chinese reformation while the internal force, or the propulsive force, is the motive and power. 外力是拉力，是中国改革的榜样与取向。内力是推力，是中国改革的动因与动力。
- At last, the surface force model is provable because experimental result is close to this model. 最后，利用推导出的理论模型与得到的力学实验值作一比较，以验证其正确性。
- The thesis primary interpreted the shipping propulsive force, shipping obstruction force, shipping manoeuvre and steady modeling especially, and interpreted the principle of PID control algorithm properly. 重点解释了船舶推进力、船舶阻力、船舶操纵和船舶初稳性建模方法,并适当表述了PID控制算法的原理。
- Chapter 3 analysizes the news papering markets, and focuses on the key industry factors with the Five Force Model by Boter. 第三章，对南国今报所处的行业市场进行分析，并运用波特的“五力”竞争模型对行业关键因素进行分析。
- Research results are as following: The force model of oil droplet was established and the pathway of oil droplet was simulated based on the DPM model. 本文的研究对象为一种典型的卧式油气分离器。本文的主要研究工作及结论为： 建立了油滴的受力模型，应用欧拉-拉格朗日DPM模型数值模拟了油滴的运动轨迹；
- In simpler terms, it is kinesiologically incorrect to attempt to develop maximal propulsive forces with the body rolled beyond 45 degrees. 简单来说，试图以超过45度的身体滚动来获得最大化的推进力的尝试是错误的。
- So this paper firstly introduce a predigestion of the process, and then introduce the instantaneous force model considering the abrasion of the cutter. 本文从简化工艺系统入手，对切削力进行建模，并充分考虑刀具磨损的影响。
- The parameters in the restoring force model corresponding to the design parameters of SRC member and structure are also determined. 建立了型钢砼结构(空腹式)的光滑恢复力模型参数与结构设计参数的关系；
- The experimental results show that the electromagnetic force model of the Halbach actuator is comparatively accurate and the current-controlled strategy is feasible. 实验结果表明，海尔贝克型执行器的电磁力模型较准确，电流控制策略可行。
- By setting up force model of rolled stock in cutting area, function relation among clamping force, side clearance of cutting blade and side thrust is given out. 建立了轧件在剪切区的力学模型，给出了压板力、剪刃侧隙与侧推力的函数关系，并提出减小侧推力影响的对策。
