If strong headwinds blow her backward, Spotz can attach a parachute anchor to the stern that inflates underwater and slows reverse travel.

如果强大的顶头风吹得她的船向后转时，斯伯茨可以在船舵上加上一个降落伞防风锚，它在水下会膨胀，这样可以减缓划艇的向后移动。

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Research shows that, in the embedded movement of drag anchors, the embedded anchor chain will display a profile with reverse curvature and the anchor will reach an ultimate embedded depth.

研究表明，拖曳锚嵌入运动中拖缆存在反悬链效应、锚板存在极限嵌入深度。

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