stick motion 中文意思是什麼
stick motion
解釋
駕駛桿運動-
Do not stick out your hands and wave your arms outside while the vehicle is in motion
車輛運行過程中，雙手不得伸出車外，不得揮舞手臂。 -
This phenomenon shows that stick - slip motion and negative friction - velocity slope are not responsible for the present squeal. it is because these two generation mechanisms of squeal only govern the tangential vibrations
這個現象否定摩擦噪聲發生的兩個機理：粘著-滑動機理和摩擦力-相對滑動速度負斜率機理，因為這兩個機理描述的是切向發生的摩擦振動。 -
In the tracking of whole body, a model is described according to the body shape. using this model, simple and complicated movements such as walking and throwing motion are labeled, and the 2 - d coordinates of joints can be got. at last, the 3 - d positions of joints are obtained by the model of perspective projection combined with the relationship among joints, and human motion is recovered by 3 - d stick model
在對全身運動跟蹤中，根據人體的形狀特徵描繪了人體區域模型圖，對全身步行及體操動作進行了二維跟蹤和標定，之後再利用攝像機的透視投影模型、人體關節間的骨骼連接關系和比例參數，把關節點在圖像序列中二維坐標恢復為三維坐標，最後用棒狀圖恢復了人體的三維結構。 -
Moreover, it is also observed that in the area with a severe stick - slip motion the squeal and associated vibration are very weak. that may suggest that the squeal is not due to stick - slip motion
試驗也顯示在粘著-滑動發生的區域，噪聲也不明顯，這說明粘著-滑動現象也可能不是本試驗條件下摩擦噪聲形成的主要原因。
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