地震活动的主要特点表现为时间上的成丛性、空间上的迁移性及丛内迁移的有序性；
The main features are the clustering in time, the migrating in space and the orderliness in migratory route.
皮肤切片病理检查证实了PXE的诊断，显示有网状真皮层深层的钙沉积和成碎片的成丛的弹性纤维。
Pathologic examination of skin biopsy confirmed the diagnosis of PXE, showing calcium deposition and fragmented, clumped elastic fibers in the deep reticular dermis.
他觉得多比也应该得到那样盛大的葬礼，然而小精灵却躺在灌木丛间一个草草掘成的土坑里。
He felt that Dobby deserved just as grand a funeral, and yet here the elf lay between bushes in a roughly dug hole.
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