“胸主动脉”的概念、定义、翻译、参考文献-科学参考

单词	胸主动脉
释义	胸主动脉 Encyclopedia 医学主动脉释 thoracic aorta胸主动脉在第4胸椎下缘处由主动脉弓延续而来，沿脊柱和食管的左侧下行，至第7胸椎平面以下逐渐转至脊柱前方和食管后方，于第12胸椎处穿膈的主动脉裂孔移行为腹主动脉。
随便看	track down shot track dynamic inspecting instrument tracked-based robotic camera tracked point hoist track enginerring tracker tracker controller methodologies of steam turbine tracker solution track estimation track etch dosimeter track etching tracketching track etch survey accumulative Radon meter track following servo system track format track gage track geometry track gradient track group track-in-cleavage tracking Tracking and Data Relay Satellite tracking and data relay satellite system tracking and data-relay satellite system tracking and data relay satellite system, TDRSS

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。