From the results we can know, the two software are very closely with each other in ship motion response at zero speed.

从计算结果中可以看出，这两种软件在处理零航速下的船舶运动响应非常接近。

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In ship anti roll field, the technology of ship roll stabilization at zero forward speed that becomes a focus and so the concept of anti roll ship at anchor is proposed.

在减摇领域，零航速减摇鳍技术开发成为人们关注的问题，于是人们提出了零航速减摇鳍的概念。

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