单向运动 meaning in English

directed movement
unidirectional movement
unilateral movement

When viewed from the front to rear while moving at a walk the siberian husky does not single - track , but as the speed increases the legs gradually angle inward until the pads are falling on a line directly under the longitudinal center of the body
行进时从前向后看，西伯利亚雪橇犬不是单向运动，随着速度的加快，腿逐渐向前伸展，直至脚趾全部落在身体纵向中轴线上。
It is a one - way flow control valve which can regulate the flow of compressed air in air passage . it will control forward flow , and not control reversed flow , so as to change the one - way movement speed of executive components such as air cylinder
单向型流量控制阀，在气路中调节压缩空气的流量，气源正向流动时节流，反向流动时不发生节流，以改变气缸等执行元件的单向运动速度。
The design of such a system shall conform to china ' s financial market that is evolving to open further , and avoid the negative effect arising from the unidirectional movement of rmb ' s rate toward usd so as to make our policy of exchange rate more valid and flexible
汇率目标区制度的设计符合中国金融市场渐进式的开放路径，选择汇率目标区可以避免人民币汇率单向运动带来的负面影响，增强汇率政策的有效性和灵活性。