bed motion 活字传送
bed motion speed 版台运动速度
bed motion mechanism 版台往复机构
bed load motion 推移质运动
motion of bed load 推移质运动
The slightest motion of a patient in bed creates friction between skin and sheets and results in loss of cells from the skin's outermost layer.
卧床病人最轻微的活动就会在皮肤和床单之间产生摩擦力，结果就会引起皮肤最外层脱落。
It is found that the motion modes strongly depend on the bed thickness and vibration acceleration.
发现运动模式与颗粒床厚度及振动加速度有很强的依赖关系。
It is found that the motion modes of particles strongly depend on the bed thickness.
在改变颗粒床厚度时，我们发现，颗粒床的运动模式与其高度有着密切的关系。
应用推荐