目的:采用永磁轴承和液膜轴承设计无源磁悬浮心室辅助装置,并与电磁磁悬浮方法设计的心室辅助装置进行比较。
OBJECTIVE:To design a permanent impeller left ventricular assist device(LVAD) using permanent magnet bearing and fluid film bearing, and compare with the traditional electromagnetic levitated devices.
正像犹他州立大学的研究一样,ReCell方法从活组织切片样本中分离出基础细胞和角化细胞,生产出可喷涂的酶悬浮液,。
Much like the Utah study, the ReCell process dissolves basal cells and keratinocytes from a biopsy sample, producing a sprayable enzyme suspension.
该方法采用中间体悬浮液浸渍玻璃纤维, 烘干, 熔融状态下拉挤成棒型,切粒,注射成型。
The LGF was dipped into suspending intermediate, dryed, molten to draw- extruded to be bar, pelleted and molded.
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