back_side_angle_有道手机词典

1.It can hold your mobile vertically or horizontally and the Angle can be easily changed by attaching the tail on a different spot on the back side.
它可以让你的电子设备或横躺或直立，只需改变在设备背面贴上尾巴的位置，设备放置的角度便可以任意调整。
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2.Your arms should be at a 90 degree Angle and should be moving forward and back (rotating at the shoulder), not side to side.
您应该肘部弯转90度，双臂前后摆动(旋转，以肩部为中心)，而不是左右摆动。
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3.Measurable parameters include the coordinates of the circle center of the cutter teeth compact and the compact's back rake Angle and side sway Angle.
可测量的位置参数有切削齿复合片的圆心坐标及负前角、侧偏角等。
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