机翼在攻角超过某个临界值后，举力系数（见举力）随攻角增大而减小的现象。当失速时，飞机会产生失控的俯冲颠簸运动，发动机发生振动，驾驶员感到操纵异常。
实体经济失速 deceleration of the real economy
失速速度 stall speed ; [航] stalling speed ; Stall velocity
失速角 [航] angle of stall ; [航] stalling angle ; stalling incidence ; stall angle
失速点 stalling point ; Stall Points
失速速率 stalling speed
恒定滤失速率 constant filtration rate
旋转失速 rotating stall
防失速 antistall ; stall proof
防止失速 [航] antistall
Experimental investigation and characteristic analyze for rotating stall of centrifugal fan.
2.电站离心风机旋转失速的实验研究及特性分析。
参考来源 - 基于多参数的风机状态监测与故障诊断的研究First,it is the analysis of mechanism that we must do according to the linked aeroelasticity andsome of the other forms in the stall flutter and relations among them.
首先,根据相关的气动弹性力学理论对驰振的诱发机理进行分析,同时也简要介绍了失速颤振中的其它几种常见形式以及同驰振的联系。
参考来源 - 驰振稳定性分析及其工程应用·2,447,543篇论文数据，部分数据来源于NoteExpress
也等于B物质消失速率的三倍。
飞机减速时，要当心机翼产生的升力不够导致飞机失速。
While the plane slows, the crew has to be careful not to let it stall, which happens when the wind is flowing over the wings too slowly to generate enough lift.
国内需求在众多国家失速，例如德国，其家庭已经没有额外的债务来偿还。
Domestic demand has stalled even in countries, such as Germany, where households have no excess debt to pay off.
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