“老年肺气肿”的概念、定义、翻译、参考文献-科学参考

单词	老年肺气肿
释义	老年肺气肿 Encyclopedia 医学呼吸系统疾病释 senile emphysema老年肺气肿肺部终末细支气管远端气腔异常持久的扩张，并伴有肺泡壁和细支气管破坏；导致肺弹性下降、肺泡-动脉血氧交换受损，出现呼吸困难的现象。
随便看	petroleum production petroleum products petroleum pyrolysis petroleum recoverable reserves petroleum refining catalyst petroleum refining industry petroleum refining process petroleum reserves petroleum reserves in place petroleum resin petroleum resources petroleum resources assessment petroleum resources classification system petroleum resources of China petroleum resources proved degree Petroleum Science Petroleum Science And Technology Petroleum Science Bulletin petroleum solvent petroleum spray oil Petroleum Storage & Transportation Committee of China Petroleum Society petroleum sulfonate petroleum survey degree petroleum survey techniques petroleum system

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。