Transmission electron microscopy showed that the induced cells had myofilaments, Z line-like substances.

透射电镜可见平行排列的肌丝、Z线样物质。

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Myofibrillar fragmentation, swelling of the cardiac myocytes, absence of the Z line, increases of the mitochondria and collagen fibers were found in ouabain group by transmission electron microscopy.

透射电镜观察显示，哇巴因组大鼠心肌细胞肿胀，肌纤维断裂，Z线消失，线粒体增生肿胀，部分空泡化，细胞间胶原纤维增生。

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The Z shell command line cat < file1 < file2 < file3 is the same as cat file1 file2 file3.

Z shell 命令行 cat < file1 < file2 < file3 等同于 cat file1 file2 file3。

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In response to their writing I decided to randomly place each book I read on an A-Z London and draw a line around it.

BBC: Students of the street

At Citi, IBM System z plays a major role as a core processing engine of virtually every line of business at the global financial services company.

ENGADGET: IBM's zEnterprise architecture makes mainframes cool again, also efficient (video)

At the same time, the MTA will phase out what remains of its aged units, including the cars that make up 25% of the fleet for the J and Z lines, and the very oldest those on the C line.

WSJ: MTA Moving to Phase Out the C Line's Clunkers