This angiogram demonstrates the aortic arch and great vessels.

血管造影显示主动脉弓和大动脉。

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The chapter "Heart and Great Vessels" is a difficult part in diagnostic radiology teaching.

“心脏与大血管”一章是放射诊断学教学的难点。

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Objective To investigate the rescue of cardio great vessels trauma associated with acute cardiac tamponade.

目的探讨心脏大血管损伤并急性心包压塞的救治。

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Vessels on the Great Lakes are not called ships,but boats.

VOA: special.2009.11.11

Great editors, it's been said, create vessels into which writers can pour their work.

WSJ: A-Heds: The Wall Street Journal's Page One Column Explained

And by using the global positioning satellite network, vessels' positions can be monitored automatically, as is already the case around the Great Barrier Reef in Australia and the Georges Bank off the coast of Maine.

ECONOMIST: Marine conservation

"Drones are a great idea, " Davis told the Boston Herald on Wednesday, citing the low cost of the unmanned vessels as a way to enhance aerial surveillance of the marathon course.

WSJ: Security for Marathons Could Include Drones