#没你遮他##没你遮他#
国际乒联手册( ITTF Handbook)对发球有7个条款的规定(2.6.1-2.6.7):
2.6发球(2.6 The Service)
2.6.2条款:球要近乎垂直地上抛,不得旋转。球抛离手掌后至少上升16厘米,球下落被击前不能触碰任何物体。(2.6.2The server shall then project the ball near vertically upwards, without imparting spin, so that it rises at least 400px after leaving the palm of the free hand and then falls without touching anything before being struck.)。
2.6.5条款:球一旦抛出,抛球的手臂就立即从球与球网之间的空间移开。(2.6.5 As soon as the ball has been projected, the server’s free arm and hand shall be removed from the space between the ball and the net. The space between the ball and the net is defined by the ball, the net and its indefinite upward extension.)
王楚钦的发球以上两点都没做到。
国际乒联手册( ITTF Handbook)对发球有7个条款的规定(2.6.1-2.6.7):
2.6发球(2.6 The Service)
2.6.2条款:球要近乎垂直地上抛,不得旋转。球抛离手掌后至少上升16厘米,球下落被击前不能触碰任何物体。(2.6.2The server shall then project the ball near vertically upwards, without imparting spin, so that it rises at least 400px after leaving the palm of the free hand and then falls without touching anything before being struck.)。
2.6.5条款:球一旦抛出,抛球的手臂就立即从球与球网之间的空间移开。(2.6.5 As soon as the ball has been projected, the server’s free arm and hand shall be removed from the space between the ball and the net. The space between the ball and the net is defined by the ball, the net and its indefinite upward extension.)
王楚钦的发球以上两点都没做到。
#没你遮他#
国际乒联手册( ITTF Handbook)对发球有7个条款的规定(2.6.1-2.6.7):
2.6发球(2.6 The Service)
2.6.2条款:球要近乎垂直地上抛,不得旋转。球抛离手掌后至少上升16厘米,球下落被击前不能触碰任何物体。(2.6.2The server shall then project the ball near vertically upwards, without imparting spin, so that it rises at least 400px after leaving the palm of the free hand and then falls without touching anything before being struck.)。
2.6.5条款:球一旦抛出,抛球的手臂就立即从球与球网之间的空间移开。(2.6.5 As soon as the ball has been projected, the server’s free arm and hand shall be removed from the space between the ball and the net. The space between the ball and the net is defined by the ball, the net and its indefinite upward extension.)
王楚钦的发球以上两点都没做到。
国际乒联手册( ITTF Handbook)对发球有7个条款的规定(2.6.1-2.6.7):
2.6发球(2.6 The Service)
2.6.2条款:球要近乎垂直地上抛,不得旋转。球抛离手掌后至少上升16厘米,球下落被击前不能触碰任何物体。(2.6.2The server shall then project the ball near vertically upwards, without imparting spin, so that it rises at least 400px after leaving the palm of the free hand and then falls without touching anything before being struck.)。
2.6.5条款:球一旦抛出,抛球的手臂就立即从球与球网之间的空间移开。(2.6.5 As soon as the ball has been projected, the server’s free arm and hand shall be removed from the space between the ball and the net. The space between the ball and the net is defined by the ball, the net and its indefinite upward extension.)
王楚钦的发球以上两点都没做到。
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