海风和水流已将浮油原本的形状改变为飘带状和拉长的片状。
Wind and water currents patterns have modified the oil spill's original shape into streamers and elongated masses.
镰状细胞病的特征是红血球形状发生突变，由平滑的圆圈形状改变为新月形或半月形。
Sickle-cell disease is characterized by a modification in the shape of the red blood cell from a smooth, donut-shape into a crescent or half moon shape.
CT改变为脑变性及继发性脑萎缩，表现为形状及大小不一的低密度灶。
The CT changes are cerebral degeneration and secondary cerebral atrophy, manifested as low density focus different in both shape and size.
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