propulsive

Moreover, the effect on thrust and propulsive efficiency is considered for reduced frequency, non-dimensional heaving amplitude, pitching amplitude, phase difference between heaving and pitching motion, wake velocity profile, and the extent of wake rollup.

讨论了约化频率、无因次升沉运动幅度、俯仰运动幅度、升沉和俯仰运动的相位差、尾流时均速度剖面、尾涡卷起程度对振动翼推力和推进效率的影响。

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The faster a jet plane goes the greater its propulsive efficiency.

喷气式飞机的速度越快,它们的推进效率就越高.

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The paper describes a computational method for open degree characteristics of radial direction variable geometry swirl. With the increase of aero-engine's propulsive-weight ratio ( p/ w), the temperature ahead of turbine has increased yearly.

介绍了径向式可变几何旋流器开度特性计算方法，随着航空发动机推重比（p/w）的不断提高，涡轮前温度在逐年提高，目前先进发动机涡轮前温度高达1800K。

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Thus Tips: Agastache+ orange peel effect on gastric smooth muscle positive adjustment has good synergy; rugosa decoction combined with dried orange peel enhance the gastrointestinal propulsive role, and participation is closely related to gastrointestinal hormones.

由此提示：藿香+陈皮对胃平滑肌正向调整作用具有良好的协同性：藿香与陈皮合煎剂增强胃肠推进作用，与参与胃肠激素调节密切相关。

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Energy density effects on propulsive characteristics of water propellants for laser propulsion

能量密度对水工质激光推进性能的影响

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Experiments are made on the propulsive performance of five kinds of practical flippers with the circulating water channel and the planar motion mechanism.

作者应用循环水槽和平面运动机构，对五种实用脚蹼推进性能作了国内首例比较试验研究。

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The latter part of this propulsive phase employs rapid extension at the elbow while adduction ceases.

这个推进阶段的后面部分依靠在停止内收同时的肘关节伸展上.

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This jet has a very high propulsive efficiency.

该喷气机的喷射功率非常大.

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Changes of gastrointestinal propulsive motility were measured in rats of experimental fulminant hepatic failure due to thioacetamide.

应用硫代乙酰胺灌胃复制暴发性肝功能衰竭大鼠模型，测定了大鼠胃肠推进运动的变化，结果：暴发性肝功能衰竭大鼠胃肠推进运动较正常大鼠显著减弱。

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Reason and balance method of the axial propulsive force of the centrifugal pump

浅析离心式水泵产生轴向推力的原因及其平衡方法

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The fish uses its tail fins for propulsive force throgh the water.

鱼靠尾鳍在水中前进。

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Venture capital is the propulsive force of the high technology industry.

风险投资是高新技术产业发展的原动力.

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The marine DC power station includes double-winding generation, DC distributing board and DC propulsive motor.

某舰船直流电站由双绕组发电机、双绕组直流配电板、推进电机组成。

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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.

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Fault diagnosis of spacecraft propulsive system based on G2

基于G2的飞船推进系统的故障诊断

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DESIGN PRINCIPLE AND APPLICATIVE VALUE OF PROPULSIVE FORM ACTIVE TYPE EEG MAPPING& a new exploration of dynamic monitor EEG mapping

推进式活动地形图的设计原理和应用价值&脑电地形图动态监测的新探索

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Based on the analysis of the propulsive modes of fish, this paper analyses and probes the properties, power forms, general structures and hot spots of research of bionic propulsive torpedo.

本文在分析鱼类推进模式的基础上，着重从仿生技术的角度对鱼雷推进问题进行了分析和展望，包括仿生推进鱼雷的特性、动力形式、结构和研究热点等。

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On this basis , the dynamic propulsive models of DSV across four quadrants are set.

据此建立了适用于四象限动态工况的深潜艇推进模型.

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Each propulsive power and propulsive distance could be used to predict each other's performance . 3.

各项推进功率与推进距离之问,可以相互预测成绩.

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Areca catechu L. increased markedly the propulsive movement of gastrointestinal tract in mice.

槟榔对小鼠胃肠推进运动有显著加强作用.

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The results show that swimming with fingers holding together provides higher propulsive efficiency than swimming with fingers splaying at various angles of attack.

结果表明，在各个攻角状态下，手并拢划水均能获得更高的推进效率。

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Research on the gastrointestinal propulsive motivity and chemical constituents of Dandelion extraction

蒲公英的促进胃肠动力活性有效部位及化学成分研究

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For the purpose of saving energy, sails used as wind propulsive device for modern ships are reintroduced.

为了节能的需要，在现代船舶上采用风帆推进装置的方案又被重新提出。

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The jet plane has a greater propulsive power than the engine-driven plane.

这架飞机有更大的推进功率比的发动机驱动的飞机.

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