When vessel walls are damaged, collagen and tissue factor are exposed, and circulating platelets adhere via von Willebrand factor and undergo a change in shape with the accompanying release of ADP.

当血管壁受损，胶原蛋白和组织因子暴露，循环血小板通过血管性血友病因子的作用发生黏着，并伴形状改变和ADP的释放。

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A temporary change in shape caused by applied stress. The change in shape is not permanent and the initial shape is completely recovered once the stress is removed.

由外力引起的暂时性的形状改变。形状的改变不是永久的，一旦外力解除后，物体就会恢复成其原始形状。

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This change in shape affects the cell's ability to transport oxygen.

这形状上的改变影响了细胞运送氧气的能力。

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There's a change in sort of the shape of the overall embryo as well.

与此同时,胚胎的外形,也有一定程度的变化

耶鲁公开课 - 生物医学工程探索课程节选

Interestingly Samsung sees significant change in the shape of the smartphone market this year.

FORBES: Samsung's Record Profits From Apple's Main Market

Whilst nearly all of the women knew that a lump in the breast could be a symptom of breast cancer, 93% did not know all the other possible symptoms, such as a change in breast size or shape, a rash of the nipple or surrounding area, pain that is unrelated to periods or puckering of the skin.

BBC: NEWS | Health | Women told to show breasts 'TLC'

The Commission's acknowledgement that the eurozone is in worse economic shape than previously mirrors a change in the International Monetary Fund's thinking.

BBC: Business