Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前法量化各种有关投球面数据——从肩关节部位手臂移动角度速度，到膝盖和手肘张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地出先前无法化各种有关投球面数据——从肩关节部位手臂移角度速度，到膝盖和手肘张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研以精确地测量出先前无法量化的各种有关投球面的数据——从肩关节部位手臂移动角度的速度，到手肘的张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

究者可以精确地测量出先前无法量化各种有关投球面数据——从肩关节部位手臂移动角度速度，到膝盖和手张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先法量化的各种有关投球面的数据——从肩关节部手移动角度的速度，到膝盖和手肘的张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

可以精确地测量出先前无法量化的各种有关投球面的数据——从肩关节部位手臂移动角度的速度，到膝手肘的张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量无法量化的各种有关投球面的数据——从肩关节部位手角度的速度，到膝盖和手肘的张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测出先前法化的各种有关投球面的数据——从肩关节部位手臂移动角度的速度，到膝盖和手肘的张力。

Researchers can precisely measure previously unquantifiable aspects of pitching—everything from the angular velocity of the arm at the shoulder joint to tension on the knees and elbows.

研究者可以精确地测量出先前无法量化各种有关投球面数据——从肩关节部位手臂移动角度速度，到膝盖和手肘张力。