These caudofemoralis muscles provide the power stroke allowing fast forward movement.

这些肌肉组织（caudofemoralis）在动物高速前进过程中，为腿部提供了力量支持。

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These four strokes are intake stroke, compression stroke, power stroke and exhaust stroke.

这四招进气行程，紧缩行程，动力冲程和排气冲程。

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The radial cylinder configuration has the advantage that at least one cylinder is on a power stroke at all times.

径向缸配置的优势，至少有一个缸是中风的权力在任何时候都。

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Zip the kite back and forth in the maneuver kitesurfers call a "power stroke" and it's like getting yanked forward by a 200hp motorboat.

FORBES: Hook In and Hold On

If Jason Bay can find his power stroke and Reyes and Beltran can stay healthy, the Mets just might score enough runs if the rotation can keep opponents off the board.

FORBES: Underdog, Financially Troubled Mets Just May Surprise

The Mets rediscovered their power stroke on Friday.

WSJ: Rain forces postponement of Mets-Braves game