The heart boundary on the sequence image can be divided by the image segmentation method and is matched with the boundary between two continuous frames to form the boundary displacement amount.

采用图像分割方法分割出序列图像上的心脏边界，匹配连续两帧之间的边界得到边界位移量。

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Island arcs form along an active boundary between two tectonic plates, with one being driven beneath the other (subduction).

岛弧形成于两个板块之间的活跃边界上，其中一块会被推挤到另一块的下方(称之为“消亡”)。

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Forgetting to include this option would cause the form to be altered (that is, boundary whitespace characters removed) before being stored in the database.

忘记包含该选项将导致表单在存储到数据库之前发生改变(即移除边界空格符)。

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It did not take long for Gallian, who has been out of form with the bat recently, to get his 50, striking David Lucas to the boundary for four.

BBC: Essex boosted by in-form Bopara

Sehwag was in his usual bullish form opening the innings for India, punching Stuart Clark through the covers for an early boundary before waving his arm furiously when a spectator walked behind the bowler's arm before the next delivery.

BBC: Hussey knock keeps Aussies on top

Under the new law on constituency sizes, the Boundary Commission says Cornwall will inevitably have to share an MP with Devon in some form.

BBC: Boundary changes could impact Cornwall-Devon border